Glycine-phthalic acid (1/1)

被引：9

作者：

Balakrishnan, T. ^{[1
]}

Ramamurthi, K. ^{[2
]}

Thamotharan, S. ^{[3
]}

机构：

[1] Bharathidasan Univ, Sch Phys, Tiruchirappalli 620024, Tamil Nadu, India

[2] SRM Univ, Dept Phys & Nanotechnol, Kattankulathur 603203, India

[3] SASTRA Univ, Sch Chem & Biotechnol, Dept Bioinformat, Thanjavur 613401, India

来源：

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

关键词：

D O I：

10.1107/S160053681204977X

中图分类号：

O7 [晶体学];

学科分类号：

0702 ; 070205 ; 0703 ; 080501 ;

摘要：

In the title compound, C2H5NO2 center dot C8H6O4, the glycine molecule exists as a zwitterion (2-azaniumylethanoate) with a positively charged amino group and a negatively charged carboxylate group. In the crystal, N-H...O and O-H...O hydrogen bonds link the components into layers parallel to the ab plane. The central part of each layer is composed of hydrogen-bonded glycine zwitterions, while phthalic acid molecules interact with the zwitterions in such a way that benzene rings protrude up and down from the layer.

引用

页码：O57 / +

页数：8

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