Acta Cryst. (2002). E58, o1218-o1219  [ doi:10.1107/S160053680201841X ]

Cyclopentanone 4-nitrophenylhydrazone

S. Shan, D.-J. Xu, J.-Y. Wu and M. Y. Chiang

Abstract: The title compound, C₁₁H₁₃N₃O₂, includes a planar phenylhydrazone moiety and a five-membered carbon ring in an envelope conformation. A short C-C bond distance of 1.435  (6)  Å is observed in the five-membered ring. This may be due to the larger displacement parameters of relevant atoms. Neighboring molecules are linked to each other via hydrogen bonding, forming a zigzag supramolecular chain along the b axis.

Online 18 October 2002

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