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Title: Synthesis and crystallographic characterization of some derivatives of benzimidazole
Authors: Das, T Mohan
Rao, Chebrolu P
Kalle, Nattinen
Rissaneh, Kari
Issue Date: Mar-2003
Publisher: NISCAIR-CSIR, India
Abstract: Three derivatives of benzimidazole have been synthesized and characterized based on 1H and 13C NMR, FTIR, FAB-mass and UV spectra, and the structures of two compounds are characterized based on single crystal XRD studies.Existence of both interand intra-molecular hydrogen bonds has been identified in the case of 2-(o-aminophenyl)benzimidazole amine and not in case of N-methyl-2-(o-nitrophenyl)benzimidazole. While the former is a completely planar molecule, the latter is not. Both the compounds exhibit interesting lattice structures.
Page(s): 661-665
ISSN: 0975-0983(Online); 0376-4699(Print)
Appears in Collections:IJC-B Vol.42B(03) [March 2003]

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