N'-[(E)-4-苄氧基-2-羟基-亚苄基]-4-硝基苯甲酰肼二甲基甲酰胺单溶剂合物
N'-[(E)-4-Benz-yloxy-2-hy-droxy-benzyl-idene]-4-nitro-benzohydrazide di-methyl-formamide monosolvate.
作者信息
Joseph Bibitha, Sithambaresan M, Kurup M R Prathapachandra
机构信息
Department of Applied Chemistry, Cochin University of Science and Technology, Kochi 682 022, India.
出版信息
Acta Crystallogr Sect E Struct Rep Online. 2013 Jun 26;69(Pt 7):o1160-1. doi: 10.1107/S1600536813017091. eCollection 2013.
The title compound, C21H17N3O5·C3H7NO, exists in an E conformation with respect to the azomethine double bond of the hydrazide mol-ecule. This mol-ecule contains an intra-molecular O-H⋯N hydrogen bond, while an inter-molecular N-H⋯O hydrogen bond links the hydrazide to the formamide mol-ecule of solvation. Nonclassical C-H⋯O inter-molecular hydrogen bonds build up a supra-molecular architecture, together with two C-H⋯π inter-actions and a weak π-π inter-action, with a centroid-centroid distance of 3.650 (13) Å.
标题化合物C21H17N3O5·C3H7NO中，酰肼分子的偶氮甲碱双键呈E构型。该分子含有一个分子内O—H⋯N氢键，而一个分子间N—H⋯O氢键将酰肼与溶剂化的甲酰胺分子相连。非经典的C—H⋯O分子间氢键与两个C—H⋯π相互作用以及一个弱π-π相互作用（质心间距为3.650 (13) Å）共同构建了一个超分子结构。
Zotero 插件