| ［Mo(dtc)4］［Eu(dtc)4］和［Mo(dtc)4］［Er(dtc)4］的光谱电化学研究(英文) |
| STUDY ON THE SPECTROELECTROCHEMISTRY OF ［Mo(dtc)4］［Eu(dtc)4］ AND ［Mo(dtc)4］［Er(dtc)4］ |
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| 摘要: 本文报道利用循环伏安法和紫外可见光谱法测定了过渡金属钼、镧系元素铕和铒与N、N-二乙基二硫代氨基甲酸根(dtc)构成的八配位离子对配合物：［Mo(dtc)4］［Eu(dtc)4］和［Mo(dtc)4］［Er(dtc)4］的氧化还原特性和光谱性质。实验证实，配合物的配正离子［Mo(dtc)4］+比配负离子［Eu(dtc)4］-和［Er |
| 关键词: 光谱电化学 钼铕N、N-二乙基二硫代氨基甲酸配合物 钼铒N、N-二乙基二硫代氨基甲酸配合物 电化学 |
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| Abstract: Redox and spectroscopic properties of the eight-coordination complexes of the transition element Mo and lanthanide element Eu and Er with N,N-diethyldithiocarbamate (dtc) were characterized by cyclic voltammetry and UV -Vis absorptive spectra. The complex cation ［Mo(dtc)4］+ is more stable than the complex anions ［Eu(dtc)4］- and ［Er(dtc)4］- and possesses good redox reversibility. The electron exchange number, formal potential and rate constants of redox reactions for the complex cation were obtained by in-situ spectroelectrochemistry. |
| Keywords: spectroelectrochemistry complex ［Mo(dtc)4］［Eu(dtc)4］ complex ［Mo(dtc)4］［Er(dtc)4］ electrochemistry |
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| 傅清红,张恒斌,孙春亭.［Mo(dtc)4］［Eu(dtc)4］和［Mo(dtc)4］［Er(dtc)4］的光谱电化学研究(英文)[J].无机化学学报,1998,14(2):168-174. |
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