Bis(mu-3-nitrophthalato-kappa O-2(1):O-2)bis-[(thiourea-kappa S) zinc] dihydrate

被引：1

作者：

Gao, Hui-Peng ^{[1
]}

Guo, Ming-Lin ^{[1
]}

机构：

[1] Tianjin Polytech Univ, Key Lab Hollow Fiber Membrane Mat & Membrane Proc, Tianjin 300387, Peoples R China

来源：

ACTA CRYSTALLOGRAPHICA SECTION E-CRYSTALLOGRAPHIC COMMUNICATIONS | 2012年 / 68卷

关键词：

data-to-parameter ratio = 15.9; disorder in main residue; mean σ(C-C) = 0.002 Å; R factor = 0.024; single-crystal X-ray study; T = 294 K; wR factor = 0.064;

D O I：

10.1107/S1600536812004679

中图分类号：

O7 [晶体学];

学科分类号：

0702 ; 070205 ; 0703 ; 080501 ;

摘要：

In the title complex, [Zn 2(C 8H 3NO 6) 2(CH 4N 2S) 4] ·2H 2O, the carboxylate groups of the 3-nitrophthalate ligands coordinate in a bis-monodentate mode to the Zn II cations. This results in the formation of a centrosymmetric dimer containing two Zn II cations with distorted tetra-hedral geometries provided by the O atoms of two different 3-nitro-phthalate dianions and the S atoms of two nonequivalent coordinated thiourea molecules. The crystal structure exhibits N - H⋯O and O - H⋯O hydrogen bonds which link the dimers into a three-dimensional network.

引用

页码：M264 / U491

页数：9

共 7 条

[1]

[Anonymous], 2005, CRYSTALCLEAR

[2] The influence of hydrogen bonding on the structure of zinc co-ordination polymers [J].