State Key Laboratory of Physical Chemistry of Solid Surface and Department of Chemistry, College of Chemistry and Chemical Engineering, Xiamen University, Xiamen 361005, China.
Inorg Chem. 2012 Feb 20;51(4):2186-90. doi: 10.1021/ic202147h. Epub 2012 Feb 6.
A pentanuclear dysprosium cluster, [Dy(5)(μ(3)-OH)(6)(Acc)(6)(H(2)O)(10)]·Cl(9)·24H(2)O (1), has been synthesized through the reaction of 1-amino-cyclohexanel-carboxylic acid (Acc) and DyCl(3)·5H(2)O. Crystal structural analysis reveals that the metal core of cluster 1 shows an unprecedented trigonal bipyramidal (TBP) geometry. Magnetic studies indicate that the Dy(5) cluster exhibits slow magnetic relaxation.
一个五核镝簇合物，[Dy(5)(μ(3)-OH)(6)(Acc)(6)(H(2)O)(10)]·Cl(9)·24H(2)O（1），是通过 1-氨基环己烷羧酸（Acc）和 DyCl(3)·5H(2)O 的反应合成的。晶体结构分析表明，簇合物 1 的金属核心呈现出前所未有的三角双锥（TBP）几何形状。磁性研究表明，Dy(5)簇表现出缓慢的磁弛豫。
