Dimethyl 2-[2-(2,4,6-tri-chloro-phen-yl)hydrazin-1-yl-idene]butane-dioate.
作者： M. K. Usha , Shobhitha Shetty , B. Kalluraya , Rajni Kant , Vivek K. Gupta
DOI: 10.1107/S160053681303242X
关键词:
摘要: In the title compound, C12H11Cl3N2O4, dihedral angle between aromatic ring and hydrazine (NH—N=C) grouping is 52.2 (3)°. The butanedioate groups exhibit planar conformations. An intramolecular N—H⋯O hydrogen bond links N—H group of to one methoxy butanedioate moiety. crystal, molecules are linked by C—H⋯O bonds π–π interactions also observed [centroid–centroid separation = 3.535 (1) A].
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