Quinoline-4-carboxylic acid

被引:13
|
作者
Dobson, AJ [1 ]
Gerkin, RE [1 ]
机构
[1] Ohio State Univ, Dept Chem, Columbus, OH 43210 USA
关键词
D O I
10.1107/S0108270198009585
中图分类号
O6 [化学];
学科分类号
0703 ;
摘要
The title acid, C10H7NO2, crystallized in the centrosymmetric space group P2(1)/c with one molecule in the asymmetric unit. There is a single hydrogen bond, O-H ... N, with a donor-acceptor distance of 2.596(1) Angstrom. The carboxylic H atom is ordered. The dihedral angle between the best-fit quinoline core plane and the carboxyl plane is 45.9(1)degrees. Structural comparisons are made with the closely related molecule 2-phenylquinoline-4-carboxylic acid.
引用
收藏
页码:1883 / 1885
页数:3
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