Assembly of two ferrous coordination polymers with triazole derivative: Syntheses, structures and magnetic properties

被引：9

作者：

Chen, Yao ^{[1
]}

Zhang, Shi-Yuan ^{[1
]}

Zhao, Xiao-Qing ^{[1
]}

Zhang, Jing-Jing ^{[1
]}

Shi, Wei ^{[1
,2
]}

Cheng, Peng

机构：

[1] Nankai Univ, Dept Chem, Tianjin 300071, Peoples R China

[2] Nanjing Univ, State Key Lab Coordinat Chem, Nanjing 210093, Peoples R China

来源：

INORGANIC CHEMISTRY COMMUNICATIONS | 2010年 / 13卷 / 06期

基金：

中国国家自然科学基金;

关键词：

Crystal structure; Fe(II) complex; Coordination polymer; Magnetic property; FRAMEWORKS;

D O I：

10.1016/j.inoche.2010.03.022

中图分类号：

O61 [无机化学];

学科分类号：

070301 ; 081704 ;

摘要：

The reactions of Fe(II) salts with 1,4-bis(1,2,4-triazole-1-ylmethyl-benzene) (btx) give two new Fe(II) coordination polymers {[Fe(btx)(3)](ClO4)(2)}(n) (1) and {[Fe(btx)(SO4)(H2O)(2)]}(n) (2), which have been characterized by element analysis, PXRD, single-crystal X-ray diffraction and magnetic susceptibility. 1 shows infinite plait-like chain structure, while 2 exhibits as 2D grid. Magnetic studies indicate that the Fe(II) ions in the two coordination polymers retain in high-spin ground state upon cooling from 300 to 2 K, showing antiferromagnetic interactions. (C) 2010 Elsevier B.V. All rights reserved.

引用

页码：699 / 702

页数：4

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