| 3d夹心化合物的电子结构 |
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| 引用本文： | 郭纯孝,沈尔中,刘举正.3d夹心化合物的电子结构[J].高等学校化学学报,1987,8(2):159. |
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| 作者姓名： | 郭纯孝 沈尔中 刘举正 |
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| 作者单位： | 吉林大学化学系理论化学研究所 |
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| 摘 要： | 用EHMO方法研究了3d环戊二烯夹心化合物的电子结构。结果表明环戊二烯配位体和过渡金属的化学键,Cp-M,含有σ、π和δ三种键型。以π给予键为主,σ和δ键主要是金属轨道的贡献。讨论了这三种键型对3d过渡金属环戊二烯夹心化合物稳定性的影响。
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| 收稿时间： | 1985-10-22 |
Electron Structure of 3d Metal Sandwich Compounds |
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| Guo Chuoxiao,Shen Erzhong,Liu Juzheng.Electron Structure of 3d Metal Sandwich Compounds[J].Chemical Research In Chinese Universities,1987,8(2):159. |
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| Authors: | Guo Chuoxiao Shen Erzhong Liu Juzheng |
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| Institution: | Department of Chemistry, Institute of Theoretical Chemistry, Jilin University, Changchun |
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| Abstract: | 3d metal-cyclopentadienyl sandwich compounds have been analyzed in detail by EHMO procedure. The results show that the chemical bond between cyclopentadienyl ligand and transition metal, Cp-M should involve three types of σ-, π-and δ-bond, in which π-bond is pricipal component and σ, δ-bond are mainly contributed by the metal orbitals. The effect of three bond types on the stability of these compounds was also discussed. |
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