Single-Ion-Magnet Behavior in a Two-Dimensional Coordination Polymer Constructed from CoII Nodes and a Pyridylhydrazone Derivative

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• 作者：Xiangyu Liu ; Lin Sun ; Huiliang Zhou ; Peipei Cen ; Xiaoyong Jin ; Gang Xie ; Sanping Chen ; Qilin Hu
• 刊名：Inorganic Chemistry
• 出版年：2015
• 出版时间：September 21, 2015
• 年：2015
• 卷：54
• 期：18
• 页码：8884-8886
• 全文大小：218K
• ISSN：1520-510X

文摘

A novel two-dimensional (2D) coordination polymer, [Co(ppad)₂]_n (1), resulted from the assembly of Co^II ions based on a versatile ligand termed N³-(3-pyridoyl)-3-pyridinecarboxamidrazone. Alternating/direct-current magnetic studies of compound 1 indicate that the spatially separated high-spin Co^II ions act as single-ion magnets (SIMs). The present work represents the first case of a 2D Co^II-based SIM composed of a monocomponent organic spacer.