1-Methyl-3-(4-chlorobenzoyl)imidazo[1,2-a]pyridin-1-ium-2-olate

被引：3

作者：

Rybakov, Victor B. ^{[1
]}

Babaev, Eugene V. ^{[1
]}

机构：

[1] Moscow MV Lomonosov State Univ, Dept Chem, Moscow 119992, Russia

来源：

ACTA CRYSTALLOGRAPHICA SECTION E-STRUCTURE REPORTS ONLINE | 2011年 / 67卷

基金：

俄罗斯基础研究基金会;

关键词：

HETEROCYCLIC DESIGN; CRYSTAL-STRUCTURE; DIFFRACTION;

D O I：

10.1107/S1600536811039614

中图分类号：

O7 [晶体学];

学科分类号：

0702 ; 070205 ; 0703 ; 080501 ;

摘要：

In the molecule of the title compound, C15H11ClN2O2, the nine-membered heterobicycle is approximately planar [largest deviation from least-squares plane = 0.012 (2) angstrom] and forms a dihedral angle of 51.14 (8)degrees with the plane of the 4-chlorophenyl group. There is a non-classical intramolecular hydrogen bond between the pyridine alpha-H atom and the O atom of the benzoyl group. The crystal structure is stabilized by weak C-H center dot center dot center dot O and C-H center dot center dot center dot Cl interactions involving the 'olate' O atom and the Cl atom attached to the benzoyl group as acceptors.

引用

页码：O2814 / +

页数：10

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