| 二(乙二胺)(2-氨基乙基)合钴(III)配合物构象研究 |
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| 引用本文： | 李玮,傅亨.二(乙二胺)(2-氨基乙基)合钴(III)配合物构象研究[J].物理化学学报,1990,6(3):371-374. |
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| 作者姓名： | 李玮 傅亨 |
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| 作者单位： | Institute of Chemistry, Academia Sinica |
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| 摘 要： | 本文利用CFF方法分析了Co(Ⅲ)配合物二齿配体中较少见的四员环构象的特征,并模拟了这个四员环在配位环境下构象变化的过程。标题配合物Co(CH_2CH_2NH_2)(NH_2CH_2CH_2NH_2)_2]~(2+)(图1)为光化学反应的中间产物,
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| 关 键 词： | 钴配合物 二齿配体 四员环构象 |
| 收稿时间： | 1988-12-02 |
| 修稿时间： | 1989-06-20 |
Conformational Analysis of Coordination Compound:Bis(1,2-Ethanediamine)(2-Aminoethyl)-Cobalt(III) |
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| Li Wei,Fu Heng.Conformational Analysis of Coordination Compound:Bis(1,2-Ethanediamine)(2-Aminoethyl)-Cobalt(III)[J].Acta Physico-Chimica Sinica,1990,6(3):371-374. |
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| Authors: | Li Wei Fu Heng |
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| Institution: | Institute of Chemistry, Academia Sinica |
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| Abstract: | The CFF method is used on the conformational analysis of the title complex. Eight possible isomers are treated, their minimum energies are given and equilibrium conformations are compared with recent crystal structure determination. Futhermorethe influences of the two five-membered chelate rings on the conformational change of the four-membered ring from puckered form to planar form are discussed in detail and the reproduction of the initia1 stage in the formation of four-membered ring is attempted. |
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