Synthesis, crystal structure and magnetic properties of a new 1-D oxamidate-bridged Cu(II)-Mn(II) polymer

被引：7
|
作者：
Lou, Weijiang [1 ]
Zang, Shuangquan [2 ,3 ]
Zhang, Wu [1 ]
Wang, Qinglun [4 ]
Tao, Ruojie [1 ]
机构：
[1] Henan Univ, Coll Chem & Chem Engn, Inst Mol & Crystal Engn, Kaifeng 475001, Peoples R China
[2] Chinese Univ Hong Kong, Dept Chem, Shatin, Hong Kong, Peoples R China
[3] Chinese Univ Hong Kong, Ctr Novel Funct Mol, Shatin, Hong Kong, Peoples R China
[4] Nankai Univ, Dept Chem, Tianjin 300071, Peoples R China
来源：
JOURNAL OF COORDINATION CHEMISTRY | 2008年 / 61卷 / 22期
关键词：
Oxamidate-bridged; Coordination polymer; Crystal structure; Magnetic properties;
D O I：
10.1080/00958970802105052
中图分类号：
O61 [无机化学];
学科分类号：
070301 ; 081704 ;
摘要：
A new coordination polymer, {[Cu(aeop)Mn(H(2)O)(3)](2)}n (H(4)aeop = N'-(2-aminoterephthalic acid)-N''-(1,3-propanediamine)oxamidate), has been synthesized and characterized structurally and magnetically. This complex features a 1-D ladder-like chain structure constructed from neutral tetranuclear units through the syn-anti carboxylate bridges. This crystal forms in the triclinic system, space group P (1) over bar, with a = 9.653(1) angstrom, b = 9.686(1) angstrom, c = 10.903(1) angstrom, alpha = 80.984(1)degrees, beta = 69.776(1)degrees, gamma = 80.729(1)degrees and z = 2. The relationship between its magnetic properties and structure has also been investigated.
引用
收藏
页码：3642 / 3650
页数：9
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