Conversion of the Valence State of ^ Fe Atoms Produced in ^ Co-labelled[Co(pyridine)_2Ni(CN)_4]
Conversion of the Valence State of ^ Fe Atoms Produced in ^ Co-labelled[Co(pyridine)_2Ni(CN)_4]
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^ 联合标记 [Co(pyridine)_2Ni(CN)_4] 中产生的 ^ Fe 原子的价态转换
DOI：
10.1246/cl.1997.1287
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发表时间：
1997
影响因子：
1.6
通讯作者：
M. Takeda
中科院分区：
文献类型：
--
作者：
T. Sato;F. Ambe;T. Kitazawa;H. Sano;M. Takeda
在80 K以下测得的标题化合物的穆斯堡尔发射谱由三个分量组成，分别归属于两个Fe（II）高自旋态和一个Fe（III）低自旋态。通过与类质同晶化合物[Fe（py）2Ni（CN）4]随温度变化的自旋交叉跃迁结果的比较，得出结论：在210 K以上，部分Fe（II）高自旋物种转变为Fe（III）高自旋物种.
Emission Mossbauer spectra of the title compound measured below 80 K consist of three components ascribed to two Fe(II) high-spin states and one Fe(III) low-spin state. It was concluded that a part of the Fe(II) high-spin species converts to an Fe(III) high-spin species above 210 K, based on the comparison of the results with temperature-depending spin-crossover transition of the isomorphous compound, [Fe(py)2Ni(CN)4].