A Three-Dimensional Manganese(II) Complex Exhibiting Ferrimagnetic and Metamagnetic Behaviors

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• 作者：Ruihu Wang ; Enqing Gao ; Maochun Hong ; Song Gao ; Junhua Luo ; Zhenzhong Lin ; Lei Han ; and Rong Cao
• 刊名：Inorganic Chemistry
• 出版年：2003
• 出版时间：September 8, 2003
• 年：2003
• 卷：42
• 期：18
• 页码：5486 - 5488
• 全文大小：100K
• 年卷期：v.42,no.18(September 8, 2003)
• ISSN：1520-510X

文摘

A three-dimensional complex, [Mn₃(4-aba)₆]_n (1) (4-Haba =4-aminobenzoic acid), consisting of manganese(II) chains and4-aba bridging ligands, has been synthesized and characterized.Magnetic studies show that the compound behaves as a three-dimensional metamagnet built of homometallic ferrimagnetic chains.The required noncompensation in spin moments is achieved byalternating interactions in an AF-AF-F sequence (AF = antiferromagnetic; F = ferromagnetic) by considering intrachain magneticinteractions.