nmr repetition
Post on 31-Dec-2015
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NMR repetition. NMR parameters Chemical shifts Integrals Coupling constants. Dependence of methyl chemical shift on electronegativity. Correlation chart for chemical shifts. Integrals. Modern way of presenting integrals. - PowerPoint PPT Presentation
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NMR repetition
1. NMR parameters
a. Chemical shifts
b. Integrals
c. Coupling constants
Dependence of methyl chemical shift on electronegativity
Correlation chart for chemical shifts
Integrals
Modern way of presenting integrals
Demonstration of the N+1 rule. Splitting patterns to protons with identical coupling constants
Explanation of spin pattern for CH2 group next to a CH3
Pascal triangle demonstrating intensities in multiplets
Definition of coupling constants
Demonstration of coupling patterns when the protons do not have identical couplings
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