Molybdate templated assembly of Ln12Mo4-type clusters (Ln = Sm, Eu, Gd) containing a truncated tetrahedron core.
Molybdate templated assembly of Ln12Mo4-type clusters (Ln = Sm, Eu, Gd) containing a truncated tetrahedron core.
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DOI：
10.1039/c2cc36530h
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发表时间：
2013-01
影响因子：
4.9
通讯作者：
Yong-mei Zheng;Qian-Chong Zhang;L. Long;Rong-Bin Huang;A. Müller;J. Schnack;Lan-Sun Zheng;
中科院分区：
文献类型：
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作者：
Yong-mei Zheng;Qian-Chong Zhang;L. Long;Rong-Bin Huang;A. Müller;J. Schnack;Lan-Sun Zheng;
以4个MoO(4)（2-）阴离子为辅助配体，合成了以Ln（12）为核心的3个异金属团簇配合物{Ln(12)Mo(4)}。对{Gd(12)Mo(4)}簇的磁性研究表明，由于存在大量弱耦合的Gd（III）离子，簇具有较大的磁热效应。
Three heterometallic cluster complexes {Ln(12)Mo(4)} featuring an Ln(12) core of a distorted truncated tetrahedron were synthesized with the assistance of four MoO(4)(2-) anions as ancillary ligands. Magnetic studies of the {Gd(12)Mo(4)} cluster revealed a large magnetocaloric effect due to the presence of the large number of weakly coupled Gd(III) ions.