A novel three-dimensional network constructed from tetramolybdate clusters linked via two types of copper complex fragments:: Synthesis, characterization, and magnetic behavior of [{CuII(2,2′-bpy)}{CuII(IN)2}{Mo4O12(OH)2}]

被引：105

作者：

Lu, J ^{[1
]}

Shen, EH ^{[1
]}

Yuan, M ^{[1
]}

Li, YG ^{[1
]}

Wang, EB ^{[1
]}

Hu, CW ^{[1
]}

Xu, L ^{[1
]}

Peng, J ^{[1
]}

机构：

[1] NE Normal Univ, Dept Chem, Inst Polyoxometalate Chem, Changchun 130024, Peoples R China

来源：

INORGANIC CHEMISTRY | 2003年 / 42卷 / 22期

关键词：

D O I：

10.1021/ic034752g

中图分类号：

O61 [无机化学];

学科分类号：

070301 ; 081704 ;

摘要：

A novel three-dimensional copper molybdate with mixed ligands, [{Cu-II(2,2'-bpy)}{Cu-II(IN)(2)}{Mo4O12(OH)(2)}] (IN- = isonicotinate ion, 2,2'-bpy = 2,2'-bipyridine), 1, has been hydrothermally synthesized and structurally characterized, and this compound is built from an unprecedented tetranuclear molybdenum oxide cluster covalently bonded to two types of copper complex fragments, {Cu-II(2,2'-bpy)}(2+) and {Cu-II(IN)(2)}, via terminal oxygen atoms of {MoO6} octahedra. Crystal data for compound 1: monoclinic, space group C2/c, a = 16.4755 Angstrom, b 10.3714 Angstrom, c = 17.4382 Angstrom, alpha = 90.0000degrees, beta = 94.80980, gamma = 90.00000; V = 2969.24 Angstrom(3); Z = 2. Variable temperature magnetic susceptibility indicates that both ferromagnetic and antiferromagnetic interactions exist in 1.

引用

页码：6956 / 6958

页数：3

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