Synthesis and crystal structures of metal complexes with 4,5-imidazole-dicarboxylate chelates:: self-assembled structures via NH...O=Cintermolecular hydrogen bonds

被引：45

作者：

Shimizu, E

Kondo, M

Fuwa, Y

Sarker, RP

Miyazawa, M

Ueno, M

Naito, T

Maeda, K

Uchida, F

机构：

[1] Shizuoka Univ, Fac Sci, Dept Chem, Shizuoka 4228529, Japan

[2] Dhaka Women Coll, Dhaka 1230, Bangladesh

[3] Fuji Chem Co Ltd, Hautform Div, Gifu 5099132, Japan

来源：

INORGANIC CHEMISTRY COMMUNICATIONS | 2004年 / 7卷 / 11期

关键词：

crystal structure; imidazole complex; hydrogen bonded assembly; coordination network;

D O I：

10.1016/j.inoche.2004.09.008

中图分类号：

O61 [无机化学];

学科分类号：

070301 ; 081704 ;

摘要：

New metal complexes with two imidazole-carboxylate sets, [Zn(hmia)(2)(H2O)(2)] (hmia = 1-hydroxymethyl-4-imidazoleacetate) (1) and [M(Himdc)(2)(H2O)(2)] (imdc = 4,5-imidazoledicarboxylate) (M = Zn (2), Co (3), Cu (4)), were synthesized and structurally characterized. For all metal complexes, coordination of the two N-O sets of chelating ligands and two water molecules produces a distorted (1-3) and an elongated (4) octahedral coordination center, in which these monomeric units are connected by various intermolecular hydrogen bonds. (C) 2004 Elsevier B.V. All rights reserved.

引用

页码：1191 / 1194

页数：4

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