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首页> 外文期刊>Polyhedron: The International Journal for Inorganic and Organometallic Chemistry >Synthesis, structure and magnetic properties of a linear Cu(II)Cu(II)Gd(III) complex
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Synthesis, structure and magnetic properties of a linear Cu(II)Cu(II)Gd(III) complex

机译:线性Cu(II)Cu(II)Gd(III)配合物的合成,结构和磁性

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摘要

A dimetallic trinuclear Cu(II)(2)Gd(III) complex, [Cu-2(L)][Gd(hfac)(3)] (1: H4L = 3,3'-(1,2-ethanediyldinitrilo)bis(1-o-hydroxyphenyl- 1-butaneonato), hfac(-) = hexafluoroacetylacetonate ion) has been synthesized, and structurally and magnetically characterized. [Cu-2(L)] unit coordinates to [Gd(hfaC)(3)] through two phenolate oxygen atoms to afford a linear Cu(II)-Cu(II)-Gd(III) system. Its magnetic property is dominated by the antiferromagnetic interaction between two Cu2+ ions, and the Gd3+ ion behaves like a magnetically isolated ion. (C) 2003 Elsevier Science Ltd. All rights reserved. [References: 31]
机译:双金属三核Cu(II)(2)Gd(III)络合物[Cu-2(L)] [Gd(hfac)(3)](1:H4L = 3,3'-(1,2-乙二基二苯并三氟)已经合成了双(1-邻羟基苯基-1-丁烷酮),hfac(-)=六氟乙酰丙酮根离子,并对其结构和磁性进行了表征。 [Cu-2(L)]单元通过两个酚盐氧原子与[Gd(hfaC)(3)]配位,得到线性Cu(II)-Cu(II)-Gd(III)系统。它的磁性主要由两个Cu2 +离子之间的反铁磁相互作用决定,而Gd3 +离子的行为类似于磁隔离离子。 (C)2003 Elsevier ScienceLtd。保留所有权利。 [参考:31]

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