3-Carboxymethyl-1H-indole-4-carboxylic acid

被引：0
|
作者：
Mao, Shulin [1 ]
机构：
[1] Southeast Univ, Coll Chem & Chem Engn, Ordered Matter Sci Res Ctr, Nanjing 211189, Peoples R China
来源：
ACTA CRYSTALLOGRAPHICA SECTION E-STRUCTURE REPORTS ONLINE | 2012年 / 68卷
关键词：
D O I：
10.1107/S1600536811051865
中图分类号：
O7 [晶体学];
学科分类号：
0702 ; 070205 ; 0703 ; 080501 ;
摘要：
In the title compound, C11H9NO4, the carboxyl group bonded to the six-membered ring lies close to the plane of the 1H-indole ring system [dihedral angle = 13.13 (9)degrees], whereas the carboxylic acid group linked to the five-membered ring by a methylene bridge is close to perpendicular [78.85 (9)degrees]. In the crystal, O-H center dot center dot center dot O and N-H center dot center dot center dot O hydrogen bonds link the molecules, generating (110) sheets.
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页数：8
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