| 1,1-二腈乙烯基-2,2-二硫醇盐第一过渡系列金属配合物的研究——Ⅰ.铜(Ⅱ)和镍(Ⅱ)配合物的合成、分子量测定及热分解研究 |
| RESEARCH ON FIRST-ROW METAL COMPLE-XES CONTAINING 1,1-DICYANO-ETHY LENE-2,2-DITHIOLATE——Ⅰ. SYNTHESES, MOLECULAR WEIGHT MEASURINGS AND THERMO-DECOMP OSITIONS OF Cu(Ⅱ) AND Ni(Ⅱ) COMPLEXES |
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| 摘要: 合成了1.1—二腈乙烯基—2.2—二硫酸盐(1,1—dicyanoethylene—2,2—dithilate,简称i-mnt)的铜(Ⅱ)和镍(Ⅱ)配合物。通过红外光谱、紫外—可见光谱及磁化率测定对它们进行了表征。测定了配合物在不同溶剂中的分子量及摩尔电导;用热重和裂解色谱研究了配合物的热分解。结果表明铜(Ⅱ)、镍(Ⅱ)配合物在固相以及溶液相中均以二聚体形式存在,且在溶液相存在溶剂效应。 |
| 关键词: 2,2-二硫醇盐 硫醇盐配合物 聚合态 |
| 基金项目: |
| Abstract: The title coordination compounds have been synthesized. They were characterized by elementa analyses, magnetic susceptibilities, infrared spectra and UV-spectra measurements. The determination of number average molecular weights and molar conductivities were made in acetone, nitromethane and DMF. Their thermodecompositions have been studied by TG and GC. The results indicated that Cu(Ⅱ) and Ni(Ⅱ) coordination compounds are dimeric in solution and in solid. |
| Keywords: 2,2-thiolate thiolate complex polymerizing state |
| 投稿时间：1987-06-23 |
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| 沈斐凤,耿志明,叶温温,常若江.1,1-二腈乙烯基-2,2-二硫醇盐第一过渡系列金属配合物的研究——Ⅰ.铜(Ⅱ)和镍(Ⅱ)配合物的合成、分子量测定及热分解研究[J].无机化学学报,1988,4(3):75-82. |
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