![Page 1: Electronic Supplementary Information (ESI†) · 1 Electronic Supplementary Information (ESI†) Deciphering the Grounds of the Suitability of Acylhydrazones as Efficient Photoswitches](https://reader036.vdocument.in/reader036/viewer/2022063000/5f10970d7e708231d449db11/html5/thumbnails/1.jpg)
1
Electronic Supplementary
Information (ESI†)
Deciphering the Grounds of the Suitability of
Acylhydrazones as Efficient Photoswitches
Miquel Morenoa,*, Ricard Gelaberta and José M. Llucha,b
a Departament de Química. Universitat Autònoma de Barcelona, 08193 Bellaterra, Barcelona, Spain
b Institut de Biotecnologia i de Biomedicina, Universitat Autònoma de Barceloma, 08193, Bellaterra, Barcelona, Spain
* Corresponding author: Prof. Miquel Moreno, Universitat Autònoma de Barcelona.
Tel: +34935812174; E-mail address: [email protected]
Electronic Supplementary Material (ESI) for Physical Chemistry Chemical Physics.This journal is © the Owner Societies 2019
![Page 2: Electronic Supplementary Information (ESI†) · 1 Electronic Supplementary Information (ESI†) Deciphering the Grounds of the Suitability of Acylhydrazones as Efficient Photoswitches](https://reader036.vdocument.in/reader036/viewer/2022063000/5f10970d7e708231d449db11/html5/thumbnails/2.jpg)
2
TABLE S1. Comparison of the TDDFT results with the SAC-CI method (in gas phase). The
lowest 5 electronic excited states are posted.
SAC-CI
Compound Isomer S1
S2 S3 S4 S5
ΔEa fb ΔEa fb ΔEa fb ΔEa fb ΔEa fb
2 E 4.7242 0.84 4.9829 0.01 5.0971 0.01 5.2813 0.00 5.6841 0.00
Z 4.9679 0.44 5.0638 0.00 5.1004 0.01 5.2280 0.01 5.7188 0.07
14 E 4.5089 0.65 4.7807 0.01 5.2118 0.01 5.3794 0.04 5.5819 0.26
Z 4.3925 0.46 4.7326 0.00 5.1589 0.02 5.3090 0.05 5.5508 0.13
15 E 4.3670 0.71 4.5017 0.00 5.3286 0.04 5.3502 0.00 5.6391 0.20
Z 4.1994 0.46 4.3423 0.01 5.2034 0.09 5.3207 0.02 5.5138 0.09
TD-DFT (CAM-B3LYP)
Compound Isomer S1
S2 S3 S4 S5
ΔEa fb ΔEa fb ΔEa fb ΔEa fb ΔEa fb
2 E 4.5363 0.90 4.8002 0.02 5.0341 0.00 5.2750 0.01 5.4614 0.00
Z 4.8466 0.44 5.2202 0.00 5.2775 0.01 5.4668 0.06 5.6847 0.14
14 E 4.2504 0.72 4.6074 0.01 5.1791 0.13 5.2785 0.05 5.3065 0.02
Z 4.3951 0.47 4.5854 0.01 5.2632 0.08 5.3019 0.03 5.3663 0.06
15 E 4.1807 0.77 4.4582 0.00 5.2221 0.12 5.4060 0.00 5.7561 0.09
Z 4.2969 0.49 4.4334 0.00 5.1419 0.05 5.2739 0.03 5.3772 0.06 a Excitation energy in eV.
b Oscillator strength
COMMENTARY
SAC-CI results have been obtained with the 6-31G(d,p) basis set whereas CAM-B3LYP
TD-DFT calculations have been found with the larger 6-311+G(d,p). Calculations are for
the ground electronic state optimized geometries at the DFT level. 10 excited states
have been converged in the TD-DFT calculations whereas only 8 states are obtained
within the SAC-CI method. In the Table we analyze the results of just the lowest 5
excited states as the highest ones may not be well converged. It can be seen that no
major differences appear between both levels of calculation. The differences in the
excitation energies between both methods are always well below the 0.35 eV mark,
the value of the largest expected error when using the linear TD-DFT level so these
results confirm, globally, the validity of the TD-DFT calculations in order to analyze the
photochemical properties of acylhydrazones.
![Page 3: Electronic Supplementary Information (ESI†) · 1 Electronic Supplementary Information (ESI†) Deciphering the Grounds of the Suitability of Acylhydrazones as Efficient Photoswitches](https://reader036.vdocument.in/reader036/viewer/2022063000/5f10970d7e708231d449db11/html5/thumbnails/3.jpg)
3
TABLE S2. Full list of the lowest allowed electronic transitions of the analyzed
acylhydrazones in acetonitrile as obtained from the TDDFT calculations.
Compound E Z T/Aa
λabsb f c λabs
b f c λabsb f c
2 290 1.18 267 0.80 358 0.07
3 293 1.15 298 0.89 - -
11 311 1.00 298 0.77 406 0.54
14 312 0.95 299 0.77 387 0.35
15 304 0.88 294 0.61 - -
18 326 0.83 292 0.49 - -
24 302 0.94 291 0.61 405 0.07
27 293 0.98 288 0.69 397 0.05
32d 310(295) 0.01(1.20) 310(278) 0.00(0.67) - -
36 316 0.98 284 0.79 435 0.45
38 301 0.44 293 0.06 - - aT/A stands for the tautomer or the anion when available in the compound. See main
text for details.
b Maximum of the absorption wavelength (vertical transition) in nm.
cOscillator strength.
d Transition to S1 has a null oscillator strength. The values within parenthesis
correspond to the clearly allowed transition to S2.
![Page 4: Electronic Supplementary Information (ESI†) · 1 Electronic Supplementary Information (ESI†) Deciphering the Grounds of the Suitability of Acylhydrazones as Efficient Photoswitches](https://reader036.vdocument.in/reader036/viewer/2022063000/5f10970d7e708231d449db11/html5/thumbnails/4.jpg)
4
TABLE S3.Comparison of results in gas phase and in condensed (acetonitrile) medium
for some selected acylhydrazones.
Compound E Z ΔEEZc
Gas phase Acetonitrile Gas phase Acetonitrile Gas phase Acetonitrile
λabsa f b λabs
a f b λabsa f b λabs
a f b
2 273 0.90 290 1.18 256d 0.44 267 0.80 4.22 4.50
3 277 0.87d 293 1.15 288d 0.59 298 0.89 0.91 –0.33
11 290 0.77 311 1.00 283 0.47 298 0.77 3.46 4.65
14 292 0.72 312 0.95 282 0.47 299 0.77 3.48 4.64
15 297 0.77 304 0.88 289 0.49 294 0.61 4.13 4.48
18 314 0.61 326 0.83 279 0.23 292 0.49 1.65 2.47
32 279d 0.76 287d 1.20 269e 0.35 278d 0.67 6.87 5.79
36 295 0.70 316 0.98 270 0.47 284 0.79 1.11 2.68 a Maximum of the absorption wavelength (vertical transition) in nm.
b Oscillator strength.
c E(Z)-E(E) in kcal/mol
dTransition to S1 has a null oscillator strength. The given values correspond to the
clearly allowed transition to S2.
e Transition to S1 has a null oscillator strength. The given values correspond to the
lowest clearly allowed transition to S4.
COMMENTARY:
In gas phase the differences in energy between the ground and first singlet excited
electronic states are always higher. This probably reflects the fact that the excited sate
has a larger polarity because the electronic transition involves some intramolecular
charge transfer as seen in the shape of the frontier molecular orbitals posted in the
next section. Usually the λabs for the Z isomer is lower as compared with the (more
stable) E structure, a result that reflects the less planar geometry (and so the less
extended π system) of the more congested Z isomer. At any rate the differences
between gas and condensed phase are not important and the same ordering is usually
maintained between the E and Z results and also along the whole family of
compounds.
![Page 5: Electronic Supplementary Information (ESI†) · 1 Electronic Supplementary Information (ESI†) Deciphering the Grounds of the Suitability of Acylhydrazones as Efficient Photoswitches](https://reader036.vdocument.in/reader036/viewer/2022063000/5f10970d7e708231d449db11/html5/thumbnails/5.jpg)
5
TABLE S4. Shape of the molecular orbitals involved in the lowest allowed
electronic excitation for each analyzed acylhydrazone.
Compound E Z
2
HOMO LUMO HOMO LUMO
3
HOMO LUMO HOMO LUMO
11
HOMO LUMO HOMO LUMO 14
HOMO LUMO HOMO LUMO 15
HOMO LUMO HOMO LUMO
18
HOMO LUMO HOMO LUMO
![Page 6: Electronic Supplementary Information (ESI†) · 1 Electronic Supplementary Information (ESI†) Deciphering the Grounds of the Suitability of Acylhydrazones as Efficient Photoswitches](https://reader036.vdocument.in/reader036/viewer/2022063000/5f10970d7e708231d449db11/html5/thumbnails/6.jpg)
6
24
HOMO LUMO HOMO LUMO 27
HOMO LUMO HOMO LUMO 32
HOMO LUMO HOMO-1 LUMO 36
HOMO LUMO HOMO LUMO
38
HOMO LUMO HOMO-1 LUMO
COMMENTARY:
For the E isomers all the molecular orbitals involved in the electronic excitations are
clearly of π type. This classification is not so crystalline for the Z isomers as now in
some cases, due to the steric hindrance, the optimized geometry is far from planar as
seen in the next section.
![Page 7: Electronic Supplementary Information (ESI†) · 1 Electronic Supplementary Information (ESI†) Deciphering the Grounds of the Suitability of Acylhydrazones as Efficient Photoswitches](https://reader036.vdocument.in/reader036/viewer/2022063000/5f10970d7e708231d449db11/html5/thumbnails/7.jpg)
7
Geometries and Cartesian Coordinates of all the relevant structures
theoretically calculated.
Compound 2. Isomer E. S0
6 -2.127966 1.407448 0.138784
1 -1.074998 1.326711 0.425154
1 -1.222838 -0.852412 0.276225
6 -2.884448 -1.998314 -0.159874
7 -2.828567 0.373654 -0.105066
7 -2.198199 -0.828104 -0.000078
8 -4.088364 -2.045289 -0.345867
6 -2.681795 2.761710 0.050874
6 -1.852422 3.844697 0.341527
6 -4.009917 2.998190 -0.315543
6 -2.338065 5.143634 0.269387
1 -0.821013 3.668105 0.625819
6 -4.491673 4.293810 -0.386789
1 -4.654627 2.158747 -0.542256
6 -3.657896 5.370583 -0.094798
1 -1.684910 5.977027 0.497580
1 -5.522040 4.469564 -0.671650
1 -4.039407 6.382881 -0.152167
6 -2.043056 -3.232848 -0.074757
6 -2.644164 -4.395208 0.404214
![Page 8: Electronic Supplementary Information (ESI†) · 1 Electronic Supplementary Information (ESI†) Deciphering the Grounds of the Suitability of Acylhydrazones as Efficient Photoswitches](https://reader036.vdocument.in/reader036/viewer/2022063000/5f10970d7e708231d449db11/html5/thumbnails/8.jpg)
8
6 -0.711229 -3.266729 -0.485318
6 -1.917009 -5.571734 0.493334
1 -3.682765 -4.363604 0.707607
6 0.011779 -4.449243 -0.405914
1 -0.236001 -2.385340 -0.898870
6 -0.587333 -5.600252 0.088376
1 -2.387578 -6.468809 0.876649
1 1.042515 -4.471429 -0.737448
1 -0.020385 -6.521084 0.152665
Compound 2. Isomer Z. S0
6 -1.761788 1.295557 0.404077
1 -0.965425 -1.061191 0.171828
6 -2.765737 -2.071697 0.185146
7 -2.518970 0.269735 0.446393
7 -1.970382 -0.960751 0.240679
8 -3.982950 -2.019827 0.163665
6 -2.023759 -3.369558 0.120877
6 -2.619054 -4.423408 -0.569919
6 -0.795627 -3.566861 0.750495
6 -1.984363 -5.652758 -0.649941
1 -3.579274 -4.265800 -1.044183
6 -0.167636 -4.803053 0.679427
1 -0.334333 -2.774682 1.327929
![Page 9: Electronic Supplementary Information (ESI†) · 1 Electronic Supplementary Information (ESI†) Deciphering the Grounds of the Suitability of Acylhydrazones as Efficient Photoswitches](https://reader036.vdocument.in/reader036/viewer/2022063000/5f10970d7e708231d449db11/html5/thumbnails/9.jpg)
9
6 -0.757185 -5.844213 -0.025004
1 -2.447343 -6.464148 -1.198018
1 0.780096 -4.953297 1.181466
1 -0.263716 -6.806880 -0.082424
1 -2.264914 2.227453 0.647700
6 -0.314434 1.384686 0.109792
6 0.473208 2.216882 0.907952
6 0.277993 0.717007 -0.964877
6 1.830918 2.349945 0.661212
1 0.016017 2.758798 1.727972
6 1.635244 0.862129 -1.217385
1 -0.323882 0.107612 -1.628425
6 2.415343 1.670342 -0.401079
1 2.432826 2.990675 1.293946
1 2.081621 0.346563 -2.058819
1 3.474831 1.779330 -0.598328
Compound 2.Conical Intersection.
6 -1.109773 0.920957 0.882487
1 -0.976151 -1.630566 1.249367
6 -2.179380 -2.282644 -0.316698
7 -1.889377 -0.040983 0.365585
7 -1.592389 -1.341361 0.497114
8 -2.893859 -1.925569 -1.230004
![Page 10: Electronic Supplementary Information (ESI†) · 1 Electronic Supplementary Information (ESI†) Deciphering the Grounds of the Suitability of Acylhydrazones as Efficient Photoswitches](https://reader036.vdocument.in/reader036/viewer/2022063000/5f10970d7e708231d449db11/html5/thumbnails/10.jpg)
10
6 -1.913622 -3.709049 0.025350
6 -2.009079 -4.637176 -1.003053
6 -1.600206 -4.146772 1.305509
6 -1.775186 -5.982503 -0.762608
1 -2.265646 -4.289070 -1.994592
6 -1.372930 -5.495754 1.547062
1 -1.563787 -3.456057 2.138687
6 -1.454166 -6.413348 0.513753
1 -1.844999 -6.697182 -1.573326
1 -1.137467 -5.828712 2.549974
1 -1.273255 -7.463884 0.703920
1 -1.395043 1.300486 1.860324
6 -0.025910 1.553851 0.179963
6 0.741377 2.533068 0.835988
6 0.347434 1.210152 -1.134190
6 1.814115 3.140753 0.207712
1 0.462352 2.822945 1.842139
6 1.433957 1.825367 -1.747816
1 -0.224228 0.469589 -1.672341
6 2.169840 2.787778 -1.085835
1 2.378675 3.907992 0.724112
1 1.710030 1.546175 -2.757574
1 3.015998 3.260107 -1.568856
![Page 11: Electronic Supplementary Information (ESI†) · 1 Electronic Supplementary Information (ESI†) Deciphering the Grounds of the Suitability of Acylhydrazones as Efficient Photoswitches](https://reader036.vdocument.in/reader036/viewer/2022063000/5f10970d7e708231d449db11/html5/thumbnails/11.jpg)
11
Compound 2.Anion.
6 -1.62867 1.16254 0.59612
6 -2.69788 -2.08349 0.23036
7 -2.36996 0.11243 0.61716
7 -1.80062 -1.09648 0.34934
8 -3.94506 -2.01254 0.24617
6 -2.06743 -3.44575 0.02556
6 -2.8741 -4.50687 -0.38141
6 -0.70962 -3.68492 0.24189
6 -2.34096 -5.77462 -0.57618
1 -3.92814 -4.31974 -0.54206
6 -0.17469 -4.9526 0.05636
1 -0.08026 -2.86561 0.56135
6 -0.98805 -6.00241 -0.35621
1 -2.98235 -6.58686 -0.89865
1 0.88086 -5.1232 0.23502
1 -0.56973 -6.99137 -0.50332
1 -2.15569 2.07968 0.85638
6 -0.20295 1.36915 0.29017
6 0.28248 2.67826 0.42969
6 0.69414 0.37854 -0.13381
6 1.60573 2.99106 0.16523
1 -0.39668 3.45999 0.75314
6 2.02032 0.69625 -0.40059
![Page 12: Electronic Supplementary Information (ESI†) · 1 Electronic Supplementary Information (ESI†) Deciphering the Grounds of the Suitability of Acylhydrazones as Efficient Photoswitches](https://reader036.vdocument.in/reader036/viewer/2022063000/5f10970d7e708231d449db11/html5/thumbnails/12.jpg)
12
1 0.3284 -0.62991 -0.24536
6 2.48435 1.99698 -0.25245
1 1.95318 4.01078 0.28366
1 2.69831 -0.08384 -0.72804
1 3.52048 2.23595 -0.46113
Compound 3. Isomer E. S0
6 -1.619559 -0.613397 -0.163492
1 -1.352738 -1.645754 -0.399816
1 0.814517 -1.039075 -0.276698
6 1.555266 0.811513 0.138672
7 -0.749990 0.292580 0.036421
7 0.549444 -0.080891 -0.057235
8 1.396647 1.988588 0.407155
6 -3.059211 -0.324320 -0.087975
6 -3.550126 0.947125 0.204281
6 -5.173434 -1.179643 -0.267919
6 -4.919700 1.131884 0.255601
1 -2.860409 1.760220 0.384336
6 -5.753539 0.047877 0.014966
1 -5.793688 -2.048632 -0.461148
1 -5.333217 2.107390 0.480085
1 -6.830668 0.147386 0.044922
6 2.922996 0.198820 -0.009770
![Page 13: Electronic Supplementary Information (ESI†) · 1 Electronic Supplementary Information (ESI†) Deciphering the Grounds of the Suitability of Acylhydrazones as Efficient Photoswitches](https://reader036.vdocument.in/reader036/viewer/2022063000/5f10970d7e708231d449db11/html5/thumbnails/13.jpg)
13
6 4.046035 0.992706 0.162987
6 4.180385 -1.657818 -0.440065
6 5.293464 0.402843 0.020545
1 3.930284 2.040624 0.401835
6 5.364153 -0.946348 -0.286441
1 4.198776 -2.715151 -0.680393
1 6.195305 0.988535 0.147502
1 6.316021 -1.446739 -0.406558
7 -3.857067 -1.371692 -0.320528
7 2.981849 -1.100748 -0.305403
Compound 3. Isomer Z. S0
6 -2.050325 1.779434 0.076647
1 -0.181228 0.125322 -0.033248
6 1.441439 1.421599 0.055243
7 -0.808715 2.086205 0.098119
7 0.119312 1.101887 0.032697
8 1.881291 2.555378 0.131701
6 2.352166 0.224442 -0.024676
6 3.725425 0.419820 -0.010605
6 2.581685 -2.041232 -0.176920
6 4.548775 -0.693618 -0.084940
1 4.122096 1.423041 0.057146
6 3.968142 -1.948844 -0.169765
![Page 14: Electronic Supplementary Information (ESI†) · 1 Electronic Supplementary Information (ESI†) Deciphering the Grounds of the Suitability of Acylhydrazones as Efficient Photoswitches](https://reader036.vdocument.in/reader036/viewer/2022063000/5f10970d7e708231d449db11/html5/thumbnails/14.jpg)
14
1 2.094517 -3.008146 -0.242286
1 5.625852 -0.582093 -0.076708
1 4.571401 -2.845237 -0.229650
1 -2.720173 2.632056 0.133191
6 -2.708166 0.465332 -0.011844
6 -4.102012 0.417816 -0.016203
6 -4.730557 -0.812869 -0.099082
1 -4.675296 1.334015 0.044611
6 -2.571531 -1.820812 -0.164682
6 -3.952236 -1.958101 -0.175050
1 -5.811470 -0.877373 -0.104317
1 -1.929538 -2.693072 -0.222489
1 -4.399880 -2.940835 -0.241185
7 1.785410 -0.979896 -0.106071
7 -1.958221 -0.643775 -0.085403
Compound 3. Conical Intersection
6 -2.047754 1.498411 -0.645020
1 0.327321 0.536286 -1.321267
6 1.285399 0.930964 0.436012
7 -0.835026 1.728407 -0.163448
7 0.256897 1.056778 -0.455245
8 1.319910 1.503538 1.505892
6 2.391513 0.047101 -0.073658
![Page 15: Electronic Supplementary Information (ESI†) · 1 Electronic Supplementary Information (ESI†) Deciphering the Grounds of the Suitability of Acylhydrazones as Efficient Photoswitches](https://reader036.vdocument.in/reader036/viewer/2022063000/5f10970d7e708231d449db11/html5/thumbnails/15.jpg)
15
6 3.543655 -0.099977 0.678331
6 3.143007 -1.382845 -1.690800
6 4.540415 -0.936446 0.192261
1 3.646854 0.431847 1.613653
6 4.339381 -1.587793 -1.012676
1 2.950139 -1.880664 -2.634774
1 5.457772 -1.074639 0.750513
1 5.089790 -2.247082 -1.428628
1 -2.452143 2.110106 -1.447913
6 -2.845266 0.459675 -0.014716
6 -4.198961 0.284863 -0.369828
6 -4.890483 -0.774957 0.169212
1 -4.669926 0.986161 -1.048168
6 -2.887952 -1.396708 1.306637
6 -4.224675 -1.639589 1.037542
1 -5.935910 -0.931438 -0.071613
1 -2.349716 -2.034356 2.001028
1 -4.732198 -2.486953 1.478925
7 2.187993 -0.580858 -1.233320
7 -2.191872 -0.379389 0.795298
Compound 3. Isomer E. S1
6 -1.620793 -0.630874 -0.167460
1 -1.274537 -1.636835 -0.398433
![Page 16: Electronic Supplementary Information (ESI†) · 1 Electronic Supplementary Information (ESI†) Deciphering the Grounds of the Suitability of Acylhydrazones as Efficient Photoswitches](https://reader036.vdocument.in/reader036/viewer/2022063000/5f10970d7e708231d449db11/html5/thumbnails/16.jpg)
16
1 0.790139 -0.952866 -0.256875
6 1.569404 0.900146 0.158748
7 -0.735073 0.376257 0.055369
7 0.509819 0.010006 -0.036261
8 1.376985 2.079248 0.427875
6 -2.989198 -0.386480 -0.102595
6 -3.498074 0.918838 0.197511
6 -5.120493 -1.225607 -0.278753
6 -4.859753 1.110063 0.250260
1 -2.799425 1.724292 0.375778
6 -5.700864 0.027824 0.010056
1 -5.768012 -2.077122 -0.467847
1 -5.268103 2.087601 0.475193
1 -6.777915 0.128088 0.040187
6 2.883867 0.256256 0.003565
6 4.048863 1.006490 0.166069
6 4.071000 -1.651637 -0.437872
6 5.266738 0.368012 0.012771
1 3.979559 2.058495 0.405502
6 5.285017 -0.985936 -0.294901
1 4.048906 -2.709257 -0.677959
1 6.191846 0.918352 0.131498
1 6.215718 -1.522407 -0.423079
7 -3.830815 -1.448627 -0.338233
7 2.896988 -1.054440 -0.294247
![Page 17: Electronic Supplementary Information (ESI†) · 1 Electronic Supplementary Information (ESI†) Deciphering the Grounds of the Suitability of Acylhydrazones as Efficient Photoswitches](https://reader036.vdocument.in/reader036/viewer/2022063000/5f10970d7e708231d449db11/html5/thumbnails/17.jpg)
17
Compound 11. Isomer E. S0
6 -1.666653 -0.557525 -0.307812
1 -1.409346 -1.454184 -0.877913
1 0.722696 -0.989849 -0.548952
6 1.544365 0.638630 0.419358
7 -0.777175 0.204464 0.193952
7 0.519544 -0.157197 -0.007336
8 1.369717 1.723284 0.947810
6 2.911763 0.082526 0.174671
6 3.181878 -1.285121 0.180185
6 3.951622 0.987251 -0.030438
6 4.476797 -1.739847 -0.029117
1 2.396678 -2.004642 0.378818
6 5.241540 0.530549 -0.250290
1 3.736074 2.047954 -0.019158
6 5.505963 -0.834325 -0.250228
1 4.681568 -2.803139 -0.012076
1 6.042885 1.239271 -0.419689
1 6.515117 -1.191309 -0.416566
6 -3.078827 -0.283862 -0.152186
6 -4.106136 -1.038804 -0.648147
16 -3.678280 1.091837 0.720320
6 -5.386214 -0.512669 -0.327725
1 -3.947579 -1.941520 -1.223149
![Page 18: Electronic Supplementary Information (ESI†) · 1 Electronic Supplementary Information (ESI†) Deciphering the Grounds of the Suitability of Acylhydrazones as Efficient Photoswitches](https://reader036.vdocument.in/reader036/viewer/2022063000/5f10970d7e708231d449db11/html5/thumbnails/18.jpg)
18
6 -5.307170 0.631051 0.404832
1 -6.320038 -0.965893 -0.629212
1 -6.116240 1.237206 0.782672
Compound 11. Isomer Z. S0
6 -1.421658 -0.862276 -0.188358
1 -2.441782 -0.497127 -0.107233
1 1.079966 -1.057059 -0.581941
6 1.728310 0.581966 0.471520
7 -0.539410 -0.003077 0.152950
7 0.783454 -0.321294 0.048460
8 1.445012 1.633223 1.014369
6 3.145068 0.171794 0.222317
6 3.552245 -1.161161 0.197131
6 4.088478 1.182084 0.044617
6 4.887226 -1.477095 -0.015517
1 2.843261 -1.960736 0.373609
6 5.418637 0.863842 -0.178798
1 3.766111 2.214801 0.079791
6 5.819937 -0.466929 -0.209368
1 5.198778 -2.514274 -0.022174
1 6.144560 1.653884 -0.326953
1 6.860610 -0.715894 -0.378302
![Page 19: Electronic Supplementary Information (ESI†) · 1 Electronic Supplementary Information (ESI†) Deciphering the Grounds of the Suitability of Acylhydrazones as Efficient Photoswitches](https://reader036.vdocument.in/reader036/viewer/2022063000/5f10970d7e708231d449db11/html5/thumbnails/19.jpg)
19
6 -1.328578 -2.232488 -0.670681
6 -2.388294 -2.901948 -1.226348
16 0.059337 -3.280531 -0.579139
6 -2.084704 -4.235486 -1.595997
1 -3.357786 -2.441948 -1.363776
6 -0.798964 -4.576243 -1.308547
1 -2.792507 -4.913726 -2.050951
1 -0.302013 -5.520299 -1.470044
Compound 11.Tautomer. S0
6 -3.067974 -0.138005 -1.017450
1 -4.128089 -0.260106 -1.209494
6 -1.104488 2.512326 -0.037365
7 -2.680084 1.062227 -0.708705
7 -1.380262 1.259774 -0.499381
8 -1.914131 3.373449 0.322822
6 0.370482 2.808392 0.054923
6 1.332526 2.020554 -0.577372
6 0.785523 3.922504 0.782772
6 2.679932 2.341537 -0.482550
1 1.014309 1.161119 -1.150971
6 2.132411 4.239898 0.886657
1 0.034775 4.534543 1.265942
![Page 20: Electronic Supplementary Information (ESI†) · 1 Electronic Supplementary Information (ESI†) Deciphering the Grounds of the Suitability of Acylhydrazones as Efficient Photoswitches](https://reader036.vdocument.in/reader036/viewer/2022063000/5f10970d7e708231d449db11/html5/thumbnails/20.jpg)
20
6 3.084115 3.449808 0.252505
1 3.417082 1.725803 -0.984510
1 2.441217 5.105063 1.461578
1 4.136263 3.697819 0.329052
6 -2.234281 -1.304785 -1.119084
6 -0.928390 -1.578621 -0.892831
16 -3.056005 -2.861885 -1.554207
6 -0.548156 -2.958656 -1.113158
1 -0.253016 -0.803866 -0.570719
6 -1.531867 -3.768361 -1.517270
1 0.462869 -3.313164 -0.962390
1 -1.544640 -4.823552 -1.734092
1 -3.189682 -2.673095 -2.888581
Compound 11. Conical Intersection
6 -1.195642 -0.956433 -0.877455
1 -1.688157 -0.431866 -1.693122
1 1.212867 -0.479831 -1.284826
6 1.872749 0.106235 0.597285
7 -0.385661 -0.229452 -0.045425
7 0.930334 -0.287343 -0.330738
8 1.556630 0.481492 1.709086
6 3.292496 0.044877 0.141467
6 3.722613 -0.716597 -0.946351
![Page 21: Electronic Supplementary Information (ESI†) · 1 Electronic Supplementary Information (ESI†) Deciphering the Grounds of the Suitability of Acylhydrazones as Efficient Photoswitches](https://reader036.vdocument.in/reader036/viewer/2022063000/5f10970d7e708231d449db11/html5/thumbnails/21.jpg)
21
6 4.225195 0.778987 0.872514
6 5.063005 -0.726328 -1.303479
1 3.034017 -1.336812 -1.505935
6 5.563257 0.769730 0.512463
1 3.885110 1.359402 1.720154
6 5.983916 0.018947 -0.578546
1 5.388929 -1.324354 -2.145282
1 6.278823 1.347869 1.083897
1 7.029516 0.009982 -0.861356
6 -1.531197 -2.310494 -0.636039
6 -2.410265 -3.114966 -1.349057
16 -0.759761 -3.243888 0.631285
6 -2.471107 -4.436006 -0.866148
1 -2.984661 -2.736278 -2.183066
6 -1.640980 -4.651212 0.199307
1 -3.108394 -5.205351 -1.279399
1 -1.498340 -5.568307 0.749403
Compound 11. Isomer E. S1
6 -1.687103 -0.646602 -0.397226
1 -1.374423 -1.546892 -0.923873
1 0.681512 -1.047290 -0.457600
6 1.532381 0.694100 0.298704
7 -0.779150 0.235828 0.091863
![Page 22: Electronic Supplementary Information (ESI†) · 1 Electronic Supplementary Information (ESI†) Deciphering the Grounds of the Suitability of Acylhydrazones as Efficient Photoswitches](https://reader036.vdocument.in/reader036/viewer/2022063000/5f10970d7e708231d449db11/html5/thumbnails/22.jpg)
22
7 0.473354 -0.140353 -0.044578
8 1.320209 1.836799 0.686827
6 2.880751 0.115451 0.127786
6 3.138562 -1.260246 0.075561
6 3.955517 1.007968 0.045661
6 4.435494 -1.723985 -0.077206
1 2.342985 -1.986809 0.187492
6 5.248602 0.539537 -0.109995
1 3.755705 2.070117 0.099247
6 5.493943 -0.828196 -0.175095
1 4.621114 -2.790501 -0.109147
1 6.070022 1.242101 -0.181110
1 6.506147 -1.194831 -0.294373
6 -3.024620 -0.379944 -0.226346
6 -4.169309 -1.122019 -0.631341
16 -3.522803 1.093335 0.640925
6 -5.352624 -0.524042 -0.242689
1 -4.092931 -2.050331 -1.179425
6 -5.171555 0.673292 0.450913
1 -6.333874 -0.928129 -0.450438
1 -5.943356 1.315779 0.848085
Compound 14. Isomer E. S0
![Page 23: Electronic Supplementary Information (ESI†) · 1 Electronic Supplementary Information (ESI†) Deciphering the Grounds of the Suitability of Acylhydrazones as Efficient Photoswitches](https://reader036.vdocument.in/reader036/viewer/2022063000/5f10970d7e708231d449db11/html5/thumbnails/23.jpg)
23
6 -1.674422 -0.550026 -0.302884
1 -1.414280 -1.443948 -0.875807
1 0.715299 -0.975991 -0.550890
6 1.529772 0.643227 0.433436
7 -0.787295 0.212697 0.202323
7 0.510954 -0.147497 -0.002582
8 1.368845 1.714452 0.988429
6 2.901779 0.095163 0.166261
6 3.197908 -1.262476 0.173533
6 3.936475 0.993533 -0.062000
6 4.508701 -1.656710 -0.057218
1 2.447517 -2.014263 0.381831
6 5.209162 0.498123 -0.293505
1 3.748470 2.058673 -0.061044
1 4.766849 -2.710202 -0.046495
1 6.031646 1.178537 -0.486194
6 -3.086653 -0.280795 -0.147530
6 -4.110810 -1.039603 -0.644806
16 -3.691437 1.091871 0.725831
6 -5.392579 -0.518748 -0.324509
1 -3.948443 -1.941291 -1.220341
6 -5.317724 0.624868 0.409086
1 -6.324648 -0.975074 -0.626578
1 -6.129334 1.227629 0.786952
7 5.502006 -0.802928 -0.293392
![Page 24: Electronic Supplementary Information (ESI†) · 1 Electronic Supplementary Information (ESI†) Deciphering the Grounds of the Suitability of Acylhydrazones as Efficient Photoswitches](https://reader036.vdocument.in/reader036/viewer/2022063000/5f10970d7e708231d449db11/html5/thumbnails/24.jpg)
24
Compound 14. Isomer Z. S0
6 -1.420681 -0.920831 -0.054541
1 -2.439665 -0.659629 0.217390
1 1.092896 -1.257680 -0.072629
6 1.693295 0.676983 0.272854
7 -0.552972 -0.059559 0.318730
7 0.770762 -0.312198 0.094786
8 1.406485 1.844484 0.456017
6 3.121491 0.221848 0.189329
6 3.554666 -1.019548 0.639091
6 4.065027 1.101375 -0.326478
6 4.905398 -1.325318 0.543801
1 2.880502 -1.738653 1.086801
6 5.388093 0.696122 -0.389612
1 3.768951 2.081899 -0.674058
1 5.269596 -2.283717 0.897931
1 6.142002 1.359674 -0.799325
6 -1.307635 -2.185799 -0.764821
6 -2.329224 -3.098075 -0.830933
16 0.054426 -2.742083 -1.698764
6 -2.015662 -4.243648 -1.602571
1 -3.278088 -2.944220 -0.334712
![Page 25: Electronic Supplementary Information (ESI†) · 1 Electronic Supplementary Information (ESI†) Deciphering the Grounds of the Suitability of Acylhydrazones as Efficient Photoswitches](https://reader036.vdocument.in/reader036/viewer/2022063000/5f10970d7e708231d449db11/html5/thumbnails/25.jpg)
25
6 -0.761885 -4.189371 -2.129030
1 -2.694048 -5.069191 -1.764210
1 -0.267608 -4.911186 -2.760745
7 5.812373 -0.494586 0.035615
Compound 14.Tautomer. S0
7 0.010510 0.287898 0.187926
6 0.034340 0.183405 1.516405
6 1.203037 0.093859 2.258576
6 2.424525 0.099710 1.594787
6 2.404152 0.188377 0.207385
6 1.185592 0.290163 -0.443975
6 3.748268 -0.029960 2.307328
8 4.685862 -0.574172 1.715505
7 3.750040 0.515713 3.542391
7 4.893459 0.312934 4.230769
6 4.980930 0.953815 5.344736
6 3.992393 1.860828 5.871929
6 4.014355 2.627202 6.980502
6 2.833788 3.439616 7.181261
6 1.908364 3.310530 6.223058
16 2.390644 2.035232 5.083484
1 5.877199 0.815102 5.939519
![Page 26: Electronic Supplementary Information (ESI†) · 1 Electronic Supplementary Information (ESI†) Deciphering the Grounds of the Suitability of Acylhydrazones as Efficient Photoswitches](https://reader036.vdocument.in/reader036/viewer/2022063000/5f10970d7e708231d449db11/html5/thumbnails/26.jpg)
26
1 2.693725 2.759110 3.987562
1 1.156582 0.001000 3.334512
1 3.330043 0.178658 -0.352056
1 -0.928945 0.169011 2.016246
1 1.150820 0.374669 -1.525380
1 4.857386 2.638200 7.657812
1 2.719051 4.096826 8.032328
1 0.936753 3.770242 6.133734
Compound 14. Conical Intersection
6 -1.165144 -1.489231 0.347904
1 -1.725535 -1.616103 1.268345
1 1.225049 -1.219576 0.987292
6 1.797097 0.402116 -0.208280
7 -0.407724 -0.340372 0.203095
7 0.883691 -0.474192 0.382219
8 1.444319 1.277022 -0.964444
6 3.227264 0.149400 0.122922
6 3.661090 -0.565121 1.235804
6 4.190448 0.679633 -0.729663
6 5.024690 -0.730009 1.428862
1 2.982463 -0.967942 1.976291
6 5.527377 0.457292 -0.448806
1 3.893964 1.249269 -1.599707
![Page 27: Electronic Supplementary Information (ESI†) · 1 Electronic Supplementary Information (ESI†) Deciphering the Grounds of the Suitability of Acylhydrazones as Efficient Photoswitches](https://reader036.vdocument.in/reader036/viewer/2022063000/5f10970d7e708231d449db11/html5/thumbnails/27.jpg)
27
1 5.384006 -1.282021 2.290330
1 6.294364 0.856083 -1.103631
6 -1.453761 -2.304498 -0.752369
6 -2.302502 -3.420644 -0.815435
16 -0.677378 -2.068189 -2.319328
6 -2.309424 -4.037703 -2.073010
1 -2.866389 -3.756422 0.043082
6 -1.496639 -3.419319 -2.993760
1 -2.896999 -4.912590 -2.315482
1 -1.325622 -3.702323 -4.020693
7 5.949791 -0.237469 0.608377
Compound 14. Isomer E. S1
6 -1.704362 -0.704685 -0.293736
1 -1.403507 -1.670500 -0.696435
1 0.666144 -1.092551 -0.388974
6 1.515956 0.697347 0.259285
7 -0.788117 0.216150 0.090645
7 0.458687 -0.161058 -0.035080
8 1.297977 1.850797 0.612412
6 2.865878 0.130998 0.092079
6 3.160009 -1.225840 -0.089268
6 3.947691 1.016290 0.136694
6 4.481476 -1.613248 -0.228375
![Page 28: Electronic Supplementary Information (ESI†) · 1 Electronic Supplementary Information (ESI†) Deciphering the Grounds of the Suitability of Acylhydrazones as Efficient Photoswitches](https://reader036.vdocument.in/reader036/viewer/2022063000/5f10970d7e708231d449db11/html5/thumbnails/28.jpg)
28
1 2.401971 -1.998299 -0.103987
6 5.230650 0.524833 -0.014078
1 3.774122 2.073260 0.283021
1 4.720521 -2.662319 -0.367202
1 6.076782 1.203568 0.012740
6 -3.040122 -0.397778 -0.171411
6 -4.183968 -1.175344 -0.495814
16 -3.534049 1.179315 0.483115
6 -5.367753 -0.517163 -0.220902
1 -4.108291 -2.170572 -0.910299
6 -5.181669 0.759003 0.309569
1 -6.350027 -0.934094 -0.394408
1 -5.951546 1.458761 0.599594
7 5.513302 -0.767651 -0.197278
Compound 14.Tautomer. S1
7 -0.019902 0.113636 0.145691
6 0.013464 -0.046962 1.469122
6 1.185036 -0.078923 2.209227
6 2.400085 0.059946 1.543618
6 2.372643 0.221885 0.162036
6 1.147856 0.244992 -0.484939
6 3.719418 0.041794 2.242128
![Page 29: Electronic Supplementary Information (ESI†) · 1 Electronic Supplementary Information (ESI†) Deciphering the Grounds of the Suitability of Acylhydrazones as Efficient Photoswitches](https://reader036.vdocument.in/reader036/viewer/2022063000/5f10970d7e708231d449db11/html5/thumbnails/29.jpg)
29
8 4.772782 -0.066325 1.626042
7 3.615493 0.121737 3.618290
7 4.727953 0.249268 4.271055
6 4.843454 0.903640 5.403659
6 3.982651 1.902339 5.875607
6 4.023352 2.633657 7.065466
6 2.914114 3.472275 7.252553
6 2.008837 3.499763 6.224199
16 2.510126 2.381721 4.967076
1 5.731727 0.693978 5.989405
1 3.090286 3.217834 4.045639
1 1.151670 -0.219016 3.280257
1 3.294931 0.328615 -0.392758
1 -0.944796 -0.158067 1.965738
1 1.102930 0.374544 -1.561244
1 4.811941 2.500461 7.791608
1 2.759200 4.045356 8.157296
1 1.037621 3.959818 6.159573
Compound 15. Isomer E. S0
6 -1.604845 -0.594800 -0.160314
1 -1.316961 -1.621739 -0.398775
1 0.833214 -1.013076 -0.242697
6 1.565666 0.831784 0.193629
![Page 30: Electronic Supplementary Information (ESI†) · 1 Electronic Supplementary Information (ESI†) Deciphering the Grounds of the Suitability of Acylhydrazones as Efficient Photoswitches](https://reader036.vdocument.in/reader036/viewer/2022063000/5f10970d7e708231d449db11/html5/thumbnails/30.jpg)
30
7 -0.740388 0.316210 0.058343
7 0.564412 -0.056658 -0.020607
8 1.406508 2.008999 0.468056
6 2.935510 0.219291 0.058997
6 4.056359 1.011815 0.251545
6 4.199578 -1.634296 -0.366705
6 5.305769 0.423296 0.121761
1 3.936814 2.058044 0.495592
1 4.221300 -2.690087 -0.613609
1 6.205683 1.008403 0.264375
6 -3.024549 -0.323203 -0.105805
6 -4.028566 -1.226482 -0.323579
16 -3.665490 1.248610 0.257904
6 -5.324050 -0.656939 -0.198541
1 -3.842458 -2.264532 -0.565307
6 -5.279617 0.667006 0.111574
1 -6.243739 -1.208585 -0.333480
1 -6.106857 1.343079 0.264531
6 5.381133 -0.923891 -0.192987
1 6.334627 -1.423323 -0.303802
7 2.999116 -1.078352 -0.244232
Compound 15. Isomer Z. S0
![Page 31: Electronic Supplementary Information (ESI†) · 1 Electronic Supplementary Information (ESI†) Deciphering the Grounds of the Suitability of Acylhydrazones as Efficient Photoswitches](https://reader036.vdocument.in/reader036/viewer/2022063000/5f10970d7e708231d449db11/html5/thumbnails/31.jpg)
31
6 -1.361971 -0.801164 -0.485862
1 -2.384915 -0.443952 -0.567893
1 1.206313 -1.006223 -0.633116
6 1.708626 0.729583 0.273514
7 -0.514357 0.121888 -0.232471
7 0.810727 -0.194074 -0.165035
8 1.414934 1.797698 0.778834
6 3.138864 0.294442 0.094261
6 4.162108 1.100323 0.568446
6 4.603980 -1.262906 -0.707252
6 5.469748 0.677201 0.380994
1 3.925164 2.029412 1.067608
1 4.745048 -2.208476 -1.219216
1 6.297508 1.277736 0.736876
6 -1.227470 -2.235975 -0.682604
6 -2.251539 -3.022036 -1.146913
16 0.161457 -3.218419 -0.310506
6 -1.920535 -4.396772 -1.221275
1 -3.214856 -2.615585 -1.424820
6 -0.649835 -4.648478 -0.802709
1 -2.597674 -5.165343 -1.565876
1 -0.138979 -5.597233 -0.744440
6 5.697021 -0.525447 -0.268565
1 6.700763 -0.893042 -0.436607
7 3.348773 -0.864715 -0.531501
![Page 32: Electronic Supplementary Information (ESI†) · 1 Electronic Supplementary Information (ESI†) Deciphering the Grounds of the Suitability of Acylhydrazones as Efficient Photoswitches](https://reader036.vdocument.in/reader036/viewer/2022063000/5f10970d7e708231d449db11/html5/thumbnails/32.jpg)
32
Compound 18. Isomer E. S0
6 -1.640798 -0.736295 -0.057888
1 -1.320833 -1.765920 -0.223843
1 0.759056 -1.156623 -0.143477
6 1.521037 0.752394 0.038956
7 -0.780129 0.194864 0.061293
7 0.528463 -0.179371 0.002261
8 1.325419 1.952598 0.085267
6 2.909857 0.183133 0.008890
6 3.254876 -1.017726 0.616897
6 3.908602 0.912546 -0.623675
6 4.577096 -1.435981 0.555639
1 2.533453 -1.615845 1.158736
6 5.196079 0.401669 -0.640503
1 3.682150 1.858974 -1.095855
1 4.873929 -2.364213 1.031977
1 5.991283 0.945425 -1.139034
7 5.536043 -0.751673 -0.063624
6 -3.079250 -0.461074 0.051890
6 -4.041809 -1.379170 -0.479241
6 -3.506268 0.678175 0.695591
6 -3.692696 -2.564562 -1.178769
6 -5.424074 -1.083636 -0.315254
![Page 33: Electronic Supplementary Information (ESI†) · 1 Electronic Supplementary Information (ESI†) Deciphering the Grounds of the Suitability of Acylhydrazones as Efficient Photoswitches](https://reader036.vdocument.in/reader036/viewer/2022063000/5f10970d7e708231d449db11/html5/thumbnails/33.jpg)
33
6 -4.873697 0.966442 0.843191
1 -2.767543 1.354378 1.105841
6 -4.653763 -3.407807 -1.664962
1 -2.653503 -2.813002 -1.345196
6 -6.395286 -1.979072 -0.830980
6 -5.812671 0.102380 0.352633
1 -5.175855 1.870372 1.357461
6 -6.023135 -3.116644 -1.488360
1 -4.361412 -4.306375 -2.194756
1 -7.443785 -1.739506 -0.694755
1 -6.869752 0.312205 0.469415
1 -6.772642 -3.793967 -1.879044
Compound 18. Isomer Z. S0
6 -1.565633 -0.591157 -0.954616
1 -2.581141 -0.213726 -1.037814
1 0.815898 -1.110778 -0.500401
6 1.510809 0.744868 0.083823
7 -0.723808 0.262386 -0.521103
7 0.564107 -0.144039 -0.329921
8 1.311123 1.936412 0.223527
6 2.860812 0.140341 0.343103
6 3.040394 -1.146720 0.835183
6 3.986848 0.920852 0.113820
![Page 34: Electronic Supplementary Information (ESI†) · 1 Electronic Supplementary Information (ESI†) Deciphering the Grounds of the Suitability of Acylhydrazones as Efficient Photoswitches](https://reader036.vdocument.in/reader036/viewer/2022063000/5f10970d7e708231d449db11/html5/thumbnails/34.jpg)
34
6 4.334115 -1.594281 1.065287
1 2.206186 -1.794744 1.071138
6 5.235896 0.376935 0.364346
1 3.887083 1.932437 -0.255786
1 4.500005 -2.591326 1.458939
1 6.131083 0.961736 0.182084
7 5.418354 -0.858486 0.832245
6 -1.320537 -1.999174 -1.350192
6 -2.066560 -3.048198 -0.730244
6 -0.435904 -2.291487 -2.359972
6 -2.984426 -2.812053 0.324230
6 -1.872852 -4.381731 -1.178403
6 -0.246940 -3.618566 -2.799067
1 0.108027 -1.491482 -2.848969
6 -3.680128 -3.844514 0.891426
1 -3.130757 -1.803493 0.690520
6 -2.606554 -5.429114 -0.567836
6 -0.949303 -4.637668 -2.222726
1 0.452736 -3.818251 -3.600916
6 -3.491111 -5.168617 0.441164
1 -4.378721 -3.647199 1.695447
1 -2.451339 -6.444028 -0.915744
1 -0.811075 -5.659212 -2.557922
1 -4.047173 -5.976321 0.901224
![Page 35: Electronic Supplementary Information (ESI†) · 1 Electronic Supplementary Information (ESI†) Deciphering the Grounds of the Suitability of Acylhydrazones as Efficient Photoswitches](https://reader036.vdocument.in/reader036/viewer/2022063000/5f10970d7e708231d449db11/html5/thumbnails/35.jpg)
35
Compound 18. Conical Intersection
6 -1.150613 -1.244579 -0.037970
1 -1.676234 -1.221359 0.913730
1 1.261494 -1.123029 0.659221
6 1.937082 0.557021 -0.368443
7 -0.298303 -0.221079 -0.277108
7 0.995431 -0.340696 0.071902
8 1.661165 1.468543 -1.127842
6 3.312316 0.365934 0.182037
6 3.601014 -0.363454 1.330831
6 4.370175 0.956336 -0.500456
6 4.924511 -0.479441 1.729592
1 2.832507 -0.816867 1.943054
6 5.657217 0.779033 -0.021270
1 4.185165 1.539580 -1.392141
1 5.171444 -1.043667 2.622374
1 6.497644 1.227267 -0.540078
7 5.942656 0.071714 1.072409
6 -1.355841 -2.334002 -0.935531
6 -2.394571 -3.311639 -0.682356
6 -0.473380 -2.555747 -1.998123
6 -3.457114 -3.083467 0.220273
6 -2.379975 -4.526613 -1.410680
![Page 36: Electronic Supplementary Information (ESI†) · 1 Electronic Supplementary Information (ESI†) Deciphering the Grounds of the Suitability of Acylhydrazones as Efficient Photoswitches](https://reader036.vdocument.in/reader036/viewer/2022063000/5f10970d7e708231d449db11/html5/thumbnails/36.jpg)
36
6 -0.501401 -3.747372 -2.731218
1 0.275671 -1.811699 -2.236660
6 -4.404621 -4.047788 0.452958
1 -3.543579 -2.125102 0.715595
6 -3.362598 -5.511367 -1.140941
6 -1.412308 -4.727322 -2.432124
1 0.222805 -3.891648 -3.523307
6 -4.346615 -5.284385 -0.218395
1 -5.213636 -3.858289 1.147863
1 -3.325869 -6.441148 -1.697180
1 -1.433167 -5.657475 -2.988193
1 -5.098958 -6.036589 -0.015950
Compound 18. Isomer E. S1
6 -1.655810 -0.703658 -0.221325
1 -1.294816 -1.661307 -0.589450
1 0.715566 -1.058687 -0.344089
6 1.536181 0.747581 0.254492
7 -0.765735 0.237021 0.134102
7 0.497434 -0.126744 0.002232
8 1.331254 1.914270 0.564358
6 2.897558 0.179784 0.096477
6 3.200992 -1.182237 0.143576
6 3.957431 1.069570 -0.078457
![Page 37: Electronic Supplementary Information (ESI†) · 1 Electronic Supplementary Information (ESI†) Deciphering the Grounds of the Suitability of Acylhydrazones as Efficient Photoswitches](https://reader036.vdocument.in/reader036/viewer/2022063000/5f10970d7e708231d449db11/html5/thumbnails/37.jpg)
37
6 4.520291 -1.579072 -0.003868
1 2.451461 -1.942318 0.322695
6 5.239565 0.569735 -0.219790
1 3.772316 2.134469 -0.107616
1 4.772441 -2.633451 0.035508
1 6.073273 1.248448 -0.365931
7 5.533057 -0.731977 -0.187775
6 -3.021909 -0.450440 -0.115667
6 -4.036203 -1.433467 -0.485620
6 -3.458716 0.828871 0.379581
6 -3.729809 -2.700045 -0.981877
6 -5.412203 -1.084552 -0.333243
6 -4.791754 1.124811 0.509616
1 -2.700980 1.550882 0.647959
6 -4.727524 -3.609945 -1.321910
1 -2.700084 -3.002830 -1.114433
6 -6.404071 -2.022903 -0.683362
6 -5.769516 0.188738 0.162073
1 -5.092980 2.094955 0.885488
6 -6.068018 -3.271084 -1.171856
1 -4.451493 -4.584545 -1.704561
1 -7.445327 -1.747298 -0.562621
1 -6.820033 0.433647 0.268040
1 -6.843395 -3.979128 -1.436023
![Page 38: Electronic Supplementary Information (ESI†) · 1 Electronic Supplementary Information (ESI†) Deciphering the Grounds of the Suitability of Acylhydrazones as Efficient Photoswitches](https://reader036.vdocument.in/reader036/viewer/2022063000/5f10970d7e708231d449db11/html5/thumbnails/38.jpg)
38
Compound 24. Isomer E. S0
6 -1.746994 -0.609411 -0.360542
1 -1.458754 -1.505025 -0.915720
1 0.654943 -0.987563 -0.556598
6 1.420873 0.666923 0.400549
7 -0.886001 0.184068 0.149088
7 0.426038 -0.152049 -0.029327
8 1.233451 1.748454 0.930246
6 2.807198 0.140421 0.163393
6 3.131012 -1.210045 0.213073
6 3.826369 1.052582 -0.079917
6 4.451855 -1.583958 0.007429
1 2.393445 -1.970504 0.435305
6 5.111212 0.576875 -0.283948
1 3.617143 2.113297 -0.111381
1 4.731031 -2.631219 0.051476
1 5.921884 1.268163 -0.487775
6 -3.158347 -0.363238 -0.227362
6 -4.227988 -1.096982 -0.704934
6 -5.409412 -0.432044 -0.303577
1 -4.154500 -2.008311 -1.278241
6 -5.025898 0.684962 0.405475
1 -6.424834 -0.732199 -0.507413
![Page 39: Electronic Supplementary Information (ESI†) · 1 Electronic Supplementary Information (ESI†) Deciphering the Grounds of the Suitability of Acylhydrazones as Efficient Photoswitches](https://reader036.vdocument.in/reader036/viewer/2022063000/5f10970d7e708231d449db11/html5/thumbnails/39.jpg)
39
1 -5.615030 1.452393 0.880669
7 5.430456 -0.717336 -0.243209
7 -3.667184 0.717555 0.445702
1 -3.103963 1.421255 0.898259
Compound 24. Isomer Z. S0
6 -1.454434 -1.003623 0.059097
1 -2.469215 -0.783222 0.377142
1 1.041147 -1.363315 0.197661
6 1.654497 0.597810 0.181179
7 -0.594861 -0.122605 0.414165
7 0.730545 -0.400645 0.144743
8 1.367553 1.781183 0.189344
6 3.084339 0.138607 0.156766
6 3.524829 -1.024846 0.775918
6 4.022734 0.937963 -0.483928
6 4.875964 -1.337865 0.717408
1 2.856207 -1.675262 1.325280
6 5.346788 0.531163 -0.496733
1 3.721470 1.858604 -0.965104
1 5.245085 -2.235257 1.202219
1 6.096217 1.131749 -1.000983
![Page 40: Electronic Supplementary Information (ESI†) · 1 Electronic Supplementary Information (ESI†) Deciphering the Grounds of the Suitability of Acylhydrazones as Efficient Photoswitches](https://reader036.vdocument.in/reader036/viewer/2022063000/5f10970d7e708231d449db11/html5/thumbnails/40.jpg)
40
6 -1.313266 -2.235666 -0.684252
6 -2.225112 -3.275276 -0.733221
6 -1.715139 -4.257786 -1.606810
1 -3.152456 -3.311313 -0.182416
6 -0.513172 -3.788357 -2.085854
1 -2.171345 -5.200897 -1.861460
1 0.179548 -4.218950 -2.790549
7 5.777617 -0.585874 0.090804
7 -0.265277 -2.579545 -1.515942
1 0.484788 -1.967859 -1.797690
Compound 24.Tautomer. S0
6 -1.367725 -0.968760 -0.263967
1 -2.408947 -0.697592 -0.117760
1 -2.924786 -2.703338 -1.731829
6 1.629481 0.644693 0.130479
7 -0.495479 -0.070895 0.057674
7 0.798779 -0.401458 -0.073104
8 1.343691 1.837788 0.292186
6 3.090166 0.251593 0.119563
6 3.525212 -1.064029 0.243608
6 4.061007 1.239743 0.003477
6 4.886643 -1.326001 0.245103
![Page 41: Electronic Supplementary Information (ESI†) · 1 Electronic Supplementary Information (ESI†) Deciphering the Grounds of the Suitability of Acylhydrazones as Efficient Photoswitches](https://reader036.vdocument.in/reader036/viewer/2022063000/5f10970d7e708231d449db11/html5/thumbnails/41.jpg)
41
1 2.811606 -1.868600 0.347221
6 5.399051 0.878056 0.005879
1 3.767225 2.276778 -0.086483
1 5.243904 -2.345778 0.348083
1 6.169291 1.636645 -0.091017
6 -1.100744 -2.280064 -0.796356
6 -0.014248 -2.992117 -1.150488
6 -0.423707 -4.299133 -1.644619
1 0.991514 -2.621834 -1.072978
6 -1.748293 -4.404401 -1.600088
1 0.246531 -5.069079 -1.994952
1 -2.442844 -5.183012 -1.864643
7 5.820989 -0.381515 0.125252
7 -2.282674 -3.144990 -1.064047
1 -2.822686 -3.309387 -0.206977
Compound 27. Isomer E. S0
6 -1.709808 -0.627976 -0.360508
1 -1.425728 -1.512915 -0.934134
1 0.687182 -1.001971 -0.570548
6 1.453331 0.635028 0.422562
7 -0.850784 0.155134 0.161900
7 0.456876 -0.177575 -0.026222
8 1.263150 1.704764 0.970743
![Page 42: Electronic Supplementary Information (ESI†) · 1 Electronic Supplementary Information (ESI†) Deciphering the Grounds of the Suitability of Acylhydrazones as Efficient Photoswitches](https://reader036.vdocument.in/reader036/viewer/2022063000/5f10970d7e708231d449db11/html5/thumbnails/42.jpg)
42
6 2.839380 0.112786 0.177191
6 3.162395 -1.238477 0.203114
6 3.858589 1.029331 -0.048506
6 4.483603 -1.608741 -0.007088
1 2.424478 -2.002729 0.410646
6 5.143664 0.557061 -0.259159
1 3.649482 2.090463 -0.061700
1 4.762606 -2.656646 0.018669
1 5.954733 1.251653 -0.449579
6 -3.127280 -0.405045 -0.230652
6 -4.183376 -1.115742 -0.714288
8 -3.575295 0.667144 0.474972
6 -5.358345 -0.436118 -0.277875
1 -4.124678 -2.013394 -1.308895
6 -4.928560 0.632005 0.435480
1 -6.383575 -0.707111 -0.469585
1 -5.436686 1.426046 0.956244
7 5.462403 -0.737754 -0.240875
Compound 27. Isomer Z. S0
6 -1.522096 -0.825300 -0.102898
1 -2.542349 -0.499969 0.073093
1 0.945146 -1.184687 -0.359701
6 1.650881 0.632961 0.324117
![Page 43: Electronic Supplementary Information (ESI†) · 1 Electronic Supplementary Information (ESI†) Deciphering the Grounds of the Suitability of Acylhydrazones as Efficient Photoswitches](https://reader036.vdocument.in/reader036/viewer/2022063000/5f10970d7e708231d449db11/html5/thumbnails/43.jpg)
43
7 -0.625206 0.028506 0.218610
7 0.688000 -0.289798 0.040813
8 1.420950 1.768831 0.694216
6 3.056726 0.141017 0.131909
6 3.439780 -1.177982 0.343137
6 4.031959 1.058271 -0.238716
6 4.773674 -1.518191 0.165197
1 2.738076 -1.935683 0.667632
6 5.334402 0.615784 -0.402032
1 3.775637 2.096843 -0.398603
1 5.099225 -2.539099 0.333816
1 6.111808 1.309972 -0.702658
6 -1.414001 -2.152665 -0.661846
6 -2.384754 -3.046589 -0.996982
8 -0.186281 -2.691361 -0.938043
6 -1.719986 -4.198320 -1.507315
1 -3.446849 -2.895057 -0.890010
6 -0.394563 -3.929887 -1.449289
1 -2.170331 -5.107425 -1.870353
1 0.488150 -4.484513 -1.718351
7 5.710497 -0.648568 -0.205826
Compound 27.Tautomer. S0
![Page 44: Electronic Supplementary Information (ESI†) · 1 Electronic Supplementary Information (ESI†) Deciphering the Grounds of the Suitability of Acylhydrazones as Efficient Photoswitches](https://reader036.vdocument.in/reader036/viewer/2022063000/5f10970d7e708231d449db11/html5/thumbnails/44.jpg)
44
6 -2.348562 1.609461 0.074055
1 -3.082448 2.405630 0.137968
1 -4.836337 0.765269 0.493989
6 1.068172 1.413595 -0.072260
7 -1.102555 1.951428 0.095317
7 -0.202957 0.961355 0.043917
8 1.458975 2.573743 -0.239033
6 2.096722 0.307217 -0.012320
6 1.818373 -0.963561 0.480359
6 3.393372 0.558640 -0.445550
6 2.832485 -1.908421 0.515913
1 0.828946 -1.207133 0.839591
6 4.336857 -0.454570 -0.379726
1 3.655388 1.535757 -0.828265
1 2.635698 -2.902797 0.903966
1 5.351822 -0.277791 -0.721206
6 -2.834528 0.263250 -0.034933
6 -2.388203 -0.995703 -0.195627
8 -4.283714 0.142511 -0.015622
6 -3.502942 -1.912862 -0.227981
1 -1.346039 -1.236479 -0.292950
6 -4.639887 -1.238916 -0.088670
1 -3.438565 -2.981613 -0.353029
1 -5.695564 -1.438240 -0.056748
7 4.075406 -1.674146 0.092564
![Page 45: Electronic Supplementary Information (ESI†) · 1 Electronic Supplementary Information (ESI†) Deciphering the Grounds of the Suitability of Acylhydrazones as Efficient Photoswitches](https://reader036.vdocument.in/reader036/viewer/2022063000/5f10970d7e708231d449db11/html5/thumbnails/45.jpg)
45
Compound 32. Isomer E. S0
6 -1.706496 -0.557156 -0.379527
1 -1.481496 -1.464031 -0.945456
1 0.672544 -1.017161 -0.654801
6 1.516871 0.610556 0.301914
7 -0.803210 0.196406 0.101089
7 0.484560 -0.180585 -0.112424
8 1.366346 1.693406 0.833925
6 -3.134013 -0.253514 -0.199262
6 -3.574906 0.869488 0.498210
6 -5.278479 -0.924296 -0.626297
6 -4.936659 1.077949 0.621758
1 -2.854973 1.552863 0.927314
6 -5.810880 0.163938 0.049059
1 -5.931553 -1.658625 -1.086014
1 -5.312755 1.940865 1.157379
1 -6.883401 0.287896 0.121970
6 2.882114 0.045126 0.039886
6 3.908009 0.945941 -0.236640
6 4.437095 -1.787856 -0.108678
6 5.193301 0.491797 -0.467852
1 3.689739 2.004705 -0.271482
6 5.431882 -0.871397 -0.399573
![Page 46: Electronic Supplementary Information (ESI†) · 1 Electronic Supplementary Information (ESI†) Deciphering the Grounds of the Suitability of Acylhydrazones as Efficient Photoswitches](https://reader036.vdocument.in/reader036/viewer/2022063000/5f10970d7e708231d449db11/html5/thumbnails/46.jpg)
46
1 4.666893 -2.841485 -0.048533
1 5.998520 1.175084 -0.694791
7 -3.970553 -1.136909 -0.753282
6 3.151750 -1.319737 0.109472
1 2.374183 -2.028929 0.362299
7 6.797858 -1.363709 -0.637779
8 6.992702 -2.563385 -0.573762
8 7.664413 -0.546571 -0.887736
Compound 32. Isomer Z. S0
6 -1.510299 -0.661010 -0.222398
1 -2.514879 -0.251453 -0.175379
1 0.953217 -1.092811 -0.471715
6 1.705250 0.636689 0.362483
7 -0.588168 0.140719 0.135834
7 0.714142 -0.250721 0.038965
8 1.498243 1.752853 0.793799
6 -1.411319 -2.052247 -0.731099
6 -0.609131 -3.021055 -0.136527
![Page 47: Electronic Supplementary Information (ESI†) · 1 Electronic Supplementary Information (ESI†) Deciphering the Grounds of the Suitability of Acylhydrazones as Efficient Photoswitches](https://reader036.vdocument.in/reader036/viewer/2022063000/5f10970d7e708231d449db11/html5/thumbnails/47.jpg)
47
6 -2.194912 -3.545723 -2.275816
6 -0.614703 -4.305046 -0.662996
1 -0.018684 -2.788412 0.740253
6 -1.413557 -4.573150 -1.760826
1 -2.845630 -3.724959 -3.125193
1 -0.007529 -5.081701 -0.215175
1 -1.448135 -5.558623 -2.206238
6 3.099547 0.125810 0.143780
6 4.069487 1.051389 -0.234603
6 4.757077 -1.621594 0.155465
6 5.376860 0.649955 -0.438111
1 3.790427 2.087356 -0.371144
6 5.694457 -0.684035 -0.239676
1 5.047613 -2.649313 0.316396
1 6.139327 1.351739 -0.742869
7 -2.208618 -2.316140 -1.772677
6 3.448959 -1.207274 0.345270
1 2.717688 -1.930520 0.681018
7 7.083912 -1.119972 -0.450845
8 7.343613 -2.298565 -0.293573
8 7.903380 -0.280138 -0.773394
Compound 32. Conical Intersection
![Page 48: Electronic Supplementary Information (ESI†) · 1 Electronic Supplementary Information (ESI†) Deciphering the Grounds of the Suitability of Acylhydrazones as Efficient Photoswitches](https://reader036.vdocument.in/reader036/viewer/2022063000/5f10970d7e708231d449db11/html5/thumbnails/48.jpg)
48
6 -2.482117 1.609557 1.537089
1 -1.921084 1.860602 2.431271
1 -1.643490 -0.396796 0.102255
6 -2.709764 -1.939881 1.006912
7 -2.993704 0.386754 1.382950
7 -2.359674 -0.613668 0.784282
8 -3.588053 -2.190143 1.809865
6 -2.730413 2.665512 0.638225
6 -2.205990 3.952033 0.906188
6 -3.501977 2.460256 -0.530269
6 -2.431867 4.991630 0.033442
1 -1.628779 4.120322 1.806938
6 -3.712236 3.510616 -1.401209
1 -3.930233 1.492473 -0.731286
6 -3.182229 4.775678 -1.128757
1 -2.028509 5.972881 0.250664
1 -4.300460 3.351087 -2.295209
1 -3.358371 5.595519 -1.814999
6 -2.010070 -3.023940 0.257672
6 -2.388489 -4.316293 0.646779
6 -1.031309 -2.898188 -0.749831
6 -1.823397 -5.437085 0.066382
1 -3.138788 -4.419472 1.417385
6 -0.465945 -4.025136 -1.323786
1 -0.672378 -1.951809 -1.130229
6 -0.856277 -5.299155 -0.921284
1 -2.138343 -6.423815 0.384444
![Page 49: Electronic Supplementary Information (ESI†) · 1 Electronic Supplementary Information (ESI†) Deciphering the Grounds of the Suitability of Acylhydrazones as Efficient Photoswitches](https://reader036.vdocument.in/reader036/viewer/2022063000/5f10970d7e708231d449db11/html5/thumbnails/49.jpg)
49
1 0.288077 -3.906661 -2.091077
1 -0.408504 -6.176513 -1.373008
Compound 32. Isomer Z. S1
6 -1.514581 -0.663562 -0.226048
1 -2.518454 -0.252461 -0.177612
1 0.948364 -1.098471 -0.477074
6 1.704596 0.644035 0.329417
7 -0.589850 0.139148 0.123709
7 0.711352 -0.252107 0.026858
8 1.489811 1.770200 0.732845
6 -1.420905 -2.057772 -0.727392
6 -0.612805 -3.024074 -0.136477
6 -2.222233 -3.560099 -2.254877
6 -0.624712 -4.310997 -0.655517
1 -0.012931 -2.787242 0.732791
6 -1.435780 -4.585072 -1.742890
1 -2.882550 -3.743801 -3.095875
1 -0.013020 -5.085389 -0.209903
1 -1.475785 -5.573050 -2.182255
6 3.096358 0.133180 0.125855
6 4.081247 1.065792 -0.202521
6 4.748162 -1.625277 0.116540
![Page 50: Electronic Supplementary Information (ESI†) · 1 Electronic Supplementary Information (ESI†) Deciphering the Grounds of the Suitability of Acylhydrazones as Efficient Photoswitches](https://reader036.vdocument.in/reader036/viewer/2022063000/5f10970d7e708231d449db11/html5/thumbnails/50.jpg)
50
6 5.389545 0.673689 -0.393824
1 3.806640 2.106378 -0.310770
6 5.707937 -0.676065 -0.232104
1 5.026283 -2.661291 0.254217
1 6.156173 1.388641 -0.660572
7 -2.229670 -2.327619 -1.758723
6 3.442389 -1.208144 0.290458
1 2.703926 -1.940525 0.588906
7 7.014522 -1.082794 -0.414475
8 7.469927 -2.279098 -0.312343
8 8.013678 -0.344103 -0.737333
Compound 36. Isomer E. S0
6 -1.686370 -0.809809 -0.317706
1 0.769551 -1.176724 -0.485249
6 1.480004 0.650897 0.141313
7 -0.806912 0.069355 -0.005033
7 0.504524 -0.263517 -0.141642
8 1.249958 1.809597 0.447214
6 -3.084327 -0.413437 -0.147839
6 -4.217003 -1.148105 -0.367603
16 -3.487702 1.185251 0.408449
6 -5.413457 -0.431290 -0.090164
1 -4.212874 -2.171381 -0.713872
![Page 51: Electronic Supplementary Information (ESI†) · 1 Electronic Supplementary Information (ESI†) Deciphering the Grounds of the Suitability of Acylhydrazones as Efficient Photoswitches](https://reader036.vdocument.in/reader036/viewer/2022063000/5f10970d7e708231d449db11/html5/thumbnails/51.jpg)
51
6 -5.171608 0.836801 0.335103
1 -6.404829 -0.846995 -0.204146
1 -5.888371 1.594752 0.612125
6 -1.354061 -2.182054 -0.830758
1 -0.758110 -2.116465 -1.745154
1 -0.778121 -2.741589 -0.088474
1 -2.243779 -2.759104 -1.060964
6 2.859234 0.130708 0.041335
6 3.330477 -1.153378 0.032337
16 4.155446 1.274763 -0.041964
6 4.745048 -1.218958 -0.054256
1 2.704976 -2.032698 0.108596
6 5.318303 0.015837 -0.105562
1 5.306959 -2.142053 -0.071173
1 6.367686 0.258144 -0.175997
Compound 36. Isomer Z. S0
6 -1.680180 -0.867285 0.102165
1 0.756542 -1.207796 -0.298238
6 1.469570 0.705476 0.021984
7 -0.788847 0.039958 0.244561
7 0.504338 -0.253195 -0.072095
8 1.235182 1.883026 0.245900
![Page 52: Electronic Supplementary Information (ESI†) · 1 Electronic Supplementary Information (ESI†) Deciphering the Grounds of the Suitability of Acylhydrazones as Efficient Photoswitches](https://reader036.vdocument.in/reader036/viewer/2022063000/5f10970d7e708231d449db11/html5/thumbnails/52.jpg)
52
6 -1.434824 -2.213491 -0.453735
6 -0.781272 -2.556475 -1.606119
16 -2.070592 -3.628470 0.329197
6 -0.784369 -3.955681 -1.857504
1 -0.339080 -1.830973 -2.275797
6 -1.437164 -4.656469 -0.892773
1 -0.321507 -4.413733 -2.720179
1 -1.580413 -5.723676 -0.822313
6 -3.075366 -0.531412 0.536862
1 -3.116472 0.495071 0.896022
1 -3.775547 -0.658035 -0.291854
1 -3.401013 -1.197717 1.340263
6 2.848563 0.218480 -0.192789
6 3.359445 -1.050378 -0.209103
16 4.091965 1.397384 -0.440017
6 4.760397 -1.076339 -0.431686
1 2.775043 -1.946673 -0.050161
6 5.284625 0.172696 -0.576645
1 5.348099 -1.982332 -0.475654
1 6.313901 0.443907 -0.755345
Compound 36. Conical Intersection
![Page 53: Electronic Supplementary Information (ESI†) · 1 Electronic Supplementary Information (ESI†) Deciphering the Grounds of the Suitability of Acylhydrazones as Efficient Photoswitches](https://reader036.vdocument.in/reader036/viewer/2022063000/5f10970d7e708231d449db11/html5/thumbnails/53.jpg)
53
6 -1.494166 -1.254528 0.028663
1 0.941313 -0.849046 0.662605
6 1.593732 0.243463 -0.995106
7 -0.663741 -0.252617 -0.448776
7 0.639018 -0.377176 -0.187353
8 1.302131 0.787173 -2.041018
6 -1.725255 -2.356930 -0.827377
6 -1.098198 -2.688293 -2.040484
16 -2.905034 -3.598088 -0.416613
6 -1.550815 -3.910402 -2.578599
1 -0.379190 -2.041705 -2.518873
6 -2.507009 -4.518822 -1.819251
1 -1.176877 -4.339221 -3.498927
1 -2.984872 -5.471119 -1.987920
6 -2.239410 -1.014620 1.307691
1 -1.935371 -0.065999 1.746082
1 -3.321482 -0.983844 1.143813
1 -2.042023 -1.809782 2.033996
6 2.970801 0.157843 -0.492523
6 3.458981 -0.257345 0.720326
16 4.243631 0.667558 -1.555299
6 4.867392 -0.180405 0.791418
1 2.847811 -0.589657 1.548707
6 5.415723 0.302786 -0.363258
1 5.443892 -0.461615 1.661275
1 6.460042 0.468259 -0.578256
![Page 54: Electronic Supplementary Information (ESI†) · 1 Electronic Supplementary Information (ESI†) Deciphering the Grounds of the Suitability of Acylhydrazones as Efficient Photoswitches](https://reader036.vdocument.in/reader036/viewer/2022063000/5f10970d7e708231d449db11/html5/thumbnails/54.jpg)
54
Compound 36.Tautomer. S0
6 2.077443 1.667065 0.319375
6 -1.371425 1.721680 0.199591
7 0.844974 2.066487 0.246762
7 -0.137394 1.158658 0.275210
8 -1.673436 2.918564 0.118390
6 2.475262 0.276779 0.428653
6 1.817200 -0.901339 0.531430
16 4.251641 -0.088548 0.560262
6 2.661413 -2.073558 0.631804
1 0.741156 -0.928503 0.530013
6 3.976221 -1.836692 0.601663
1 2.256568 -3.072636 0.722396
1 4.822472 -2.499495 0.675853
6 3.148555 2.724441 0.278831
1 2.674169 3.700776 0.208140
1 3.771985 2.715070 1.178325
1 3.810289 2.613686 -0.586373
6 -2.462238 0.708084 0.223990
6 -3.803331 0.955620 0.178573
16 -2.154091 -0.995776 0.318189
6 -4.594389 -0.225377 0.220502
1 -4.201810 1.958461 0.117488
![Page 55: Electronic Supplementary Information (ESI†) · 1 Electronic Supplementary Information (ESI†) Deciphering the Grounds of the Suitability of Acylhydrazones as Efficient Photoswitches](https://reader036.vdocument.in/reader036/viewer/2022063000/5f10970d7e708231d449db11/html5/thumbnails/55.jpg)
55
6 -3.837498 -1.354674 0.296879
1 -5.675526 -0.232111 0.194911
1 -4.173514 -2.379629 0.341374
1 4.615002 0.073198 -0.734525
Compound 36. Isomer E. S1
6 -1.716450 -0.890365 -0.264343
1 0.726564 -1.186452 -0.326194
6 1.470088 0.680102 0.196874
7 -0.806190 0.089259 0.014391
7 0.457299 -0.241399 -0.066740
8 1.204724 1.839410 0.515719
6 -3.035838 -0.484574 -0.163086
6 -4.251844 -1.187920 -0.367982
16 -3.380041 1.200220 0.300349
6 -5.368638 -0.397284 -0.158511
1 -4.291854 -2.227839 -0.656166
6 -5.062155 0.911024 0.206198
1 -6.386152 -0.747686 -0.264037
1 -5.762047 1.705130 0.420122
6 -1.324426 -2.280760 -0.645922
1 -0.724831 -2.288857 -1.562448
1 -0.738399 -2.761240 0.144842
1 -2.197916 -2.901535 -0.824600
![Page 56: Electronic Supplementary Information (ESI†) · 1 Electronic Supplementary Information (ESI†) Deciphering the Grounds of the Suitability of Acylhydrazones as Efficient Photoswitches](https://reader036.vdocument.in/reader036/viewer/2022063000/5f10970d7e708231d449db11/html5/thumbnails/56.jpg)
56
6 2.814272 0.156175 0.062950
6 3.286390 -1.096224 -0.279951
16 4.131967 1.247127 0.376095
6 4.697171 -1.166990 -0.287793
1 2.661662 -1.945868 -0.520507
6 5.287255 0.018349 0.045427
1 5.252635 -2.061985 -0.531029
1 6.341394 0.238730 0.115257
Compound 38. Isomer E. S0
6 1.625307 0.869414 0.059702
6 -1.233847 0.149208 0.216193
7 0.851885 0.469309 -0.882011
7 -0.512844 0.755998 -0.773065
8 -0.715370 -0.601313 1.037237
6 3.036155 0.502498 -0.080160
6 4.074166 0.797154 0.760211
16 3.585183 -0.440032 -1.433522
6 5.318349 0.273501 0.316928
1 3.961296 1.366799 1.671572
6 5.203208 -0.412700 -0.852046
1 6.251561 0.403950 0.846631
1 5.982150 -0.908836 -1.410872
![Page 57: Electronic Supplementary Information (ESI†) · 1 Electronic Supplementary Information (ESI†) Deciphering the Grounds of the Suitability of Acylhydrazones as Efficient Photoswitches](https://reader036.vdocument.in/reader036/viewer/2022063000/5f10970d7e708231d449db11/html5/thumbnails/57.jpg)
57
6 1.217107 1.671214 1.254767
1 1.989412 2.391612 1.518376
1 0.288058 2.203545 1.058279
1 1.053831 1.007592 2.106096
6 -2.679964 0.459713 0.304407
6 -3.361997 1.615900 0.049375
16 -3.725391 -0.742217 0.986958
6 -4.739042 1.531266 0.385675
1 -2.898416 2.508498 -0.346299
6 -5.075654 0.312218 0.890292
1 -5.442602 2.341893 0.258038
1 -6.047483 -0.029238 1.212451
6 -1.059475 1.225862 -2.043742
1 -2.117061 0.995402 -2.114806
1 -0.911414 2.301296 -2.153373
1 -0.525122 0.713602 -2.844113
Compound 38. Isomer Z. S0
6 -1.398975 -0.190830 0.420250
6 1.503329 0.053406 -0.355369
7 -0.685649 0.827663 0.116377
7 0.687416 0.786067 0.444142
8 1.062071 -0.792357 -1.131201
6 -0.962452 -1.385549 1.159976
![Page 58: Electronic Supplementary Information (ESI†) · 1 Electronic Supplementary Information (ESI†) Deciphering the Grounds of the Suitability of Acylhydrazones as Efficient Photoswitches](https://reader036.vdocument.in/reader036/viewer/2022063000/5f10970d7e708231d449db11/html5/thumbnails/58.jpg)
58
6 -0.083869 -1.488081 2.203152
16 -1.668777 -2.935554 0.807206
6 0.030883 -2.807989 2.711741
1 0.456190 -0.647439 2.611595
6 -0.758083 -3.694943 2.046207
1 0.675170 -3.082235 3.535270
1 -0.853484 -4.757641 2.207580
6 -2.835768 -0.132569 -0.007572
1 -3.036425 0.811068 -0.509807
1 -3.060943 -0.951547 -0.695391
1 -3.495385 -0.241017 0.855327
6 2.971588 0.261946 -0.259689
6 3.725059 1.399566 -0.199347
16 3.979761 -1.140158 -0.420374
6 5.121767 1.144094 -0.263291
1 3.308750 2.394254 -0.136785
6 5.403322 -0.182979 -0.369566
1 5.877416 1.916471 -0.231692
1 6.371815 -0.656577 -0.419059
6 1.072798 1.865012 1.341219
1 2.055275 1.666162 1.758121
1 1.072083 2.831964 0.832016
1 0.350980 1.901900 2.156172