Surface modification of a six-capped body-centered cube Ni9W6 cluster:: Structure and single-molecule magnetism

被引：126
作者：
Lim, Jeong Hak
Yoon, Jung Hee
Kim, Hyoung Chan
Hong, Chang Seop [1 ]
机构：
[1] Korea Univ, Dept Chem, Seoul 136701, South Korea
[2] Nucl Fus Res Ctr, Div Res & Dev, Syst Res Team, Taejon 305333, South Korea
来源：
ANGEWANDTE CHEMIE-INTERNATIONAL EDITION | 2006年 / 45卷 / 44期
关键词：
cluster compounds; cyanides; magnetic properties; nickel; single-molecule studies;
D O I：
10.1002/anie.200601759
中图分类号：
O6 [化学];
学科分类号：
0703 ;
摘要：
To cap it off: A high-spin cyanide-bridged Ni9W6 cluster (S = 12) shows ferromagnetic coupling between NiII (green) and WV (purple) ions within the molecule. The surface was modified by substituting the solvent molecules on the surface of the cluster with 2,2′-bipyridine to afford an air-stable Ni9W6 cluster with single-molecule magnetism. (Figure Presented). © 2006 Wiley-VCH Verlag GmbH & Co. KGaA.
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收藏
页码：7424 / 7426
页数：3
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