Journal of Chemical Crystallography

The X-ray Structure of N-(Acetylamino) phthalimide, an Atypical Triacylhydrazine

KM Aitken, RA Aitken, AMZ Slawin

Index: Aitken, Kati M.; Aitken, R. Alan; Slawin, Alexandra M. Z. Journal of Chemical Crystallography, 2014 , vol. 44, # 1 p. 25 - 29

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Abstract

Abstract N-(Acetylamino) phthalimide [monoclinic, a= 7.0228 (15), b= 4.7285 (8), c= 28.882 (6) Å, β= 90.131 (7)°, space group P 2 1/c] shows an unusual crystal structure with marked pyramidalization at the phthalimide N and strong intermolecular NH to CO hydrogen bonding leading to the groups at the two ends of the hydrazine adopting an almost perpendicular arrangement. A survey of previous triacyl and tetraacyl hydrazine structures ...