Department of Chemistry and Key Laboratory of Advanced Energy Materials Chemistry, Nankai University, Tianjin, People's Republic of China.
Inorg Chem. 2011 Feb 7;50(3):720-2. doi: 10.1021/ic1021643. Epub 2010 Dec 27.
Two novel dysprosium(III) clusters have been prepared and structurally characterized. One has a tetranuclear core with a rare zigzag arrangement, and the other is an unprecedented octanuclear cluster with six triangular Dy(3) units sharing vertices. Both dysprosium(III) clusters possess frequency-dependent on alternating-current magnetic susceptibilities, indicating possible single-molecule magnet behavior.
两种新型的镝(III)簇合物已经被制备并进行了结构表征。一种具有罕见的锯齿形排列的四核核心，另一种是前所未有的八核簇合物，由六个三角形的 Dy(3)单元共享顶点组成。这两种镝(III)簇合物都具有频率依赖的交流磁化率，表明可能具有单分子磁体行为。
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