氰化物桥接Nd(III)-Fe(III)配合物的H/D同位素效应和磁性能

T. Akitsu, Yusuke Kimoto, Y. Yamada, K. Nomura
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引用次数: 1

摘要

摘要用D2O或DMF-d1制备了Nd(DMF)4(H2O)3Fe(CN)6·H2O (DMF = N,N-二甲基甲酰胺)的四种H/D同位素形式。磁化的温度依赖性表现为分子间氢键引起的H/D同位素效应。Fe 2p3/2和2p1/2 XAS和57Fe Mössbauer的温度依赖性表明,根据初步的晶体学结果,配位环境的影响可以与晶格的影响区分开来。
本文章由计算机程序翻译,如有差异,请以英文原文为准。
H/D isotope effect and magnetic properties of cyanide-bridged Nd(III)-Fe(III) complex
Abstract We have prepared four H/D isotope forms of Nd(DMF)4(H2O)3Fe(CN)6·H2O (DMF = N,N-dimethylformamide) by using D2O or DMF-d1. Temperature dependence of magnetization exhibits H/D isotope effects resulting from intermolecular hydrogen bonds. Temperature dependence of Fe 2p3/2 and 2p1/2 XAS and 57Fe Mössbauer spectra suggested that the influence of coordination environment could be distiguished from the influence of crystal lattice based on preliminary crystallographic results.
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