Three-centre hydrogen bonds in 4-picoline N-oxide-hydroquinone (1/1)

被引：0

作者：

Moreno-Fuquen, Rodolfo

Valderrama-N, Jaime

Kennedy, Alan R.

机构：

[1] Univ Valle, Fac Ciencias, Dept Quim, Santiago De Cali, Colombia

[2] Univ Valle, Fac Ciencias, Dept Fis, Santiago De Cali, Colombia

[3] Univ Strathclyde, Dept Pure & Appl Chem, Glasgow G1 1XQ, Lanark, Scotland

来源：

ACTA CRYSTALLOGRAPHICA SECTION E-STRUCTURE REPORTS ONLINE | 2007年 / 63卷

关键词：

D O I：

10.1107/S160053680700877X

中图分类号：

O7 [晶体学];

学科分类号：

0702 ; 070205 ; 0703 ; 080501 ;

摘要：

The title compound, C6H7NO.C6H6O2, belongs to a series of molecular systems based on methylpyridine N-oxides. The N-oxide molecule is located on a crystallographic twofold rotation axis, while the hydroquinone molecule is located on an inversion centre. The two components are linked by an O-H...O hydrogen bond with a distance of 2.675 (2) angstrom. In the crystalline environment, three-centre hydrogen bonds involving the N-oxide O atom with two hydroquinone molecules related by symmetry in the [001] direction are observed.

引用

页码：O1534 / O1536

页数：3

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