Bis[2-hydroxy-3-(1H-imidazol-4-yl)-propionato]cobalt(II)

被引：4

作者：

Okabe, N ^{[1
]}

Adachi, Y ^{[1
]}

机构：

[1] Kinki Univ, Fac Pharmaceut Sci, Osaka 577, Japan

来源：

ACTA CRYSTALLOGRAPHICA SECTION C-CRYSTAL STRUCTURE COMMUNICATIONS | 1999年 / 55卷

关键词：

D O I：

10.1107/S0108270198013614

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

In the title compound, [CO(C6H7N2O3)(2)], the Co-II ion has a slightly distorted octahedral coordination geometry, 2-Hydroxy-3-(1H-imidazol-4-yl)propanoic acid acts as a bidentate ligand, Two carboxylate O atoms and two hydroxyl O atoms are coordinated cis to each other and form the equatorial plane, and two imidazole N atoms are coordinated in axial positions. The molecules are held together by an intermolecular hydrogen-bonding network involving the carboxylate, imino and hydroxyl groups.

引用

页码：302 / 304

页数：3

共 11 条

[1]

BEURSKENS PT, 1984, 19841 CRYST LAB

[2] THE CRYSTAL STRUCTURE OF HISTIDINE HYDROCHLORIDE MONOHYDRATE [J].