Trigonal Bipyramidal Dy5 Cluster Exhibiting Slow Magnetic Relaxation

详细信息    查看全文

• 作者：Jun-Bo Peng ; Xiang-Jian Kong ; Yan-Ping Ren ; La-Sheng Long ; Rong-Bin Huang ; Lan-Sun Zheng
• 刊名：Inorganic Chemistry
• 出版年：2012
• 出版时间：February 20, 2012
• 年：2012
• 卷：51
• 期：4
• 页码：2186-2190
• 全文大小：325K
• 年卷期：v.51,no.4(February 20, 2012)
• ISSN：1520-510X

文摘

A pentanuclear dysprosium cluster, [Dy₅(渭₃鈥揙H)₆(Acc)₆(H₂O)₁₀]路Cl₉路24H₂O (1), has been synthesized through the reaction of 1-amino-cyclohexanel-carboxylic acid (Acc) and DyCl₃路5H₂O. Crystal structural analysis reveals that the metal core of cluster 1 shows an unprecedented trigonal bipyramidal (TBP) geometry. Magnetic studies indicate that the Dy₅ cluster exhibits slow magnetic relaxation.