5-Methyl-3-phenylisoxazole-4-carboxylic acid

被引：2

作者：

Chandra ^{[1
]}

Srikantamurthy, N. ^{[2
]}

Vishalakshi, G. J. ^{[1
]}

Jeyaseelan, S. ^{[3
]}

Umesha, K. B. ^{[2
]}

Mahendra, M. ^{[1
]}

机构：

[1] Univ Mysore, Dept Studies Phys Manasagangotri, Mysore 570006, Karnataka, India

[2] Univ Mysore, Yuvarajas Coll, Dept Chem, Mysore 570005, Karnataka, India

[3] St Philomenas Coll, Dept Phys, Mysore, Karnataka, India

来源：

ACTA CRYSTALLOGRAPHICA SECTION E-CRYSTALLOGRAPHIC COMMUNICATIONS | 2013年 / 69卷

关键词：

D O I：

10.1107/S1600536813011410

中图分类号：

O7 [晶体学];

学科分类号：

0702 ; 070205 ; 0703 ; 080501 ;

摘要：

In the title compound, C11H9NO3, the phenyl and isoxazole rings form a dihedral angle of 56.64 (8)degrees. The carboxy group is almost in the same plane as the isoxazole ring with a C-C-C-O torsion angle of - 3.3 (2)degrees. In the crystal, pairs of O - H center dot center dot center dot O hydrogen bonds link the molecules into head-to-head dimers. C - H center dot center dot center dot N hydrogen bonds and pi-pi stacking interactions between phenyl rings [centroid-centroid distance = 3.9614 (17) angstrom] link the dimers into a three-dimensional network.

引用

页码：O897 / +

页数：9

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