One-Dimensional Cyanide-Bridged MnIIIWV Bimetallic Complexes: Metamagnetism, Spontaneous Resolution, and Slow Magnetic Relaxation

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• 作者：Seok Woo Choi ; Dae Won Ryu ; Jin Wuk Lee ; Jung Hee Yoon ; Hyoung Chan Kim ; Hyosug Lee ; Beong Ki Cho ; Chang Seop Hong
• 刊名：Inorganic Chemistry
• 出版年：2009
• 出版时间：October 5, 2009
• 年：2009
• 卷：48
• 期：19
• 页码：9066-9068
• 全文大小：718K
• 年卷期：v.48,no.19(October 5, 2009)
• ISSN：1520-510X

文摘

The reaction of [W(CN)₆(bpy)]⁻ with the corresponding Mn Schiff bases led to the formation of two antiferromagnetic (1) and ferromagnetic (2) chains. The formation of the conglomerate (2) is associated with chiral induction by the enantiomeric chelate-ring conformation of the Mn Schiff base. Modulation of the linking groups in the Mn Schiff bases affects the interchain contacts, causing alteration of the magnetic behaviors from metamagnetism (1) to slow magnetic relaxation (2).