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1-环戊叉基-2-(2,4-二硝基苯基)肼

1-Cyclo-pentyl-idene-2-(2,4-dinitro-phenyl)-hydrazine.

作者信息

Ji Ning-Ning, Shi Zhi-Qiang

出版信息

Acta Crystallogr Sect E Struct Rep Online. 2008 Oct 18;64(Pt 11):o2141. doi: 10.1107/S1600536808033345.

DOI:10.1107/S1600536808033345
PMID:21581001
原文链接:https://pmc.ncbi.nlm.nih.gov/articles/PMC2959650/
Abstract

The title compound, C(11)H(12)N(4)O(4), was synthesized by the reaction of (2,4-dinitro-phen-yl)hydrazine with cyclo-penta-none. The cyclo-pentyl fragment is disordered over two sites with occupancies of 0.63 (1) and 0.37 (1). An intra-molecular N-H⋯O hydrogen bond helps to establish the conformation. Pairs of mol-ecules are held together by π-π inter-actions between adjacent benzene rings [centroid-to-centroid distance 3.589 (2) Å].

摘要

标题化合物C(11)H(12)N(4)O(4)是由（2,4-二硝基苯基）肼与环戊酮反应合成的。环戊基片段在两个位置上无序排列，占有率分别为0.63 (1) 和0.37 (1)。分子内N-H⋯O氢键有助于确定构象。相邻苯环之间的π-π相互作用[质心到质心距离3.589 (2) Å]将分子对聚集在一起。

https://cdn.ncbi.nlm.nih.gov/pmc/blobs/2547/2959650/aa019cb7afad/e-64-o2141-fig2.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/2547/2959650/c7897e799a88/e-64-o2141-fig1.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/2547/2959650/aa019cb7afad/e-64-o2141-fig2.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/2547/2959650/c7897e799a88/e-64-o2141-fig1.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/2547/2959650/aa019cb7afad/e-64-o2141-fig2.jpg

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