Heterotrimetallic 3d-4d-4f decanuclear metal-capped square showing single-molecule magnet behavior

被引：64
作者：
Long, Jerome [1 ]
Chamoreau, Lise-Marie [1 ]
Marvaud, Valerie [1 ]
机构：
[1] Univ Paris 06, Inst Parisien Chim Mol, F-75252 Paris 05, France
来源：
DALTON TRANSACTIONS | 2010年 / 39卷 / 09期
关键词：
CRYSTAL-STRUCTURE; COMPLEXES; TETRANUCLEAR; GD; CU; MAGNETIZATION; BISTABILITY; CLUSTERS; TECTONS; CUBES;
D O I：
10.1039/b924644b
中图分类号：
O61 [无机化学];
学科分类号：
070301 ; 081704 ;
摘要：
The synthesis, the structural characterization and the magnetic properties of a heterotrimetallic decanuclear square, [(Mo(CN)(8))(2)(CuLTb)(4))](4+), noted MoCuTb, are described. This supramolecular compound, viewed as the first example of a metal-capped square, behaves as a single molecule magnet with a magnetic anisotropic barrier energy of U-eff = 13.40 cm(-1) (19.25 K).
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页码：2188 / 2190
页数：3
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