Endohedral stannaspherenes Mn@Sn12 and its dimer:: Ferromagnetic or antiferromagnetic?

被引：27
作者：
Matxain, Jon M.
Piris, Mario
Formoso, Elena
Mercero, Jose M.
Lopez, Xabier
Ugalde, Jesus M.
机构：
[1] Euskal Herriko Unibertsitatea, Kimika Fak, Donostia San Sebastian 20080, Euskadi, Spain
[2] DIPC, Donostia San Sebastian 20080, Euskadi, Spain
来源：
CHEMPHYSCHEM | 2007年 / 8卷 / 14期
关键词：
cluster compounds; dimerization; isomers; manganese; tin;
D O I：
10.1002/cphc.200700428
中图分类号：
O64 [物理化学（理论化学）、化学物理学];
学科分类号：
070304 ; 081704 ;
摘要：
(Graph Presented) Intermetalloid clusters: A theoretical study describes a new endohedral stannaspherene Mn@Sn12 (left in figure) and its dimer. The Mn doping produces a neutral cluster with a very high spin. Three isomers are characterised for the dimer in which the antiferromagnetic coupling between the two manganese centres is favoured. © 2007 Wiley-VCH Verlag GmbH & Co. KGaA.
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收藏
页码：2096 / 2099
页数：4
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