2007

BoronI 0055 (NH3CH2CH2NH3)B6O9(OH)2: Synthesis and Crystal Structure of a Novel Layered

Borate Templated by Ethylenediamine. — Title compound (II) crystallizes in the monoclinic space group P21/c with Z = 4 (single crystal XRD). Its structure contains one-dimensional polyborate chains with 3, 11-membered boron rings and protonated amine molecules. The rings are linked by corner-sharing BO3 and BO4 groups to form two-dimensional layers. The compound may be useful in catalysis and for nanocom-posites. — (LI, M.; CHANG, J.; WANG, Z.; SHI*, H.; J. Solid State Chem. 179 (2006) 11, 3265-3269; Dep. Chem., Zhoukou Norm. Univ., Zhoukou 466 001, Henan, Peop. Rep. China; Eng.) — W. Pewestorf

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