| [La(CCl3COO)3·dipy·H2O]2配合物的电子结构和化学键 |
| ELECTRONIC STRUCTURE AND CHEMICAL BOND OF COMPLEX [La(CCl3COO)3·dipy·H2O]2 |
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| 摘要: 作者曾系统研究[Ln(CCl3COO)3·dipy·H2O]2配合物的合成和性质,并测定了[La(CCl3COO)3·dipy·H2O]2的晶体结构(待发表)。 |
| 关键词: INDO 化学键 电子结构 镧的配合物 |
| 基金项目: 国家自然科学基金 |
| Abstract: The electronic structure and chemical bond have been studied by INDO hod. The results indicated: (1) In coordinate bonds of O-La and N-La, 5d orbitnls of La have largcs contribution in all valence orbitals of La and 4f orbitals have hardly contribution. (2) The covalent character and ionic character arc almost equal in the chemical bond which is comparatively strong between carboxylic anion and La, but the bonds which arc comparatively weak between dipy, H2O and La are ionic with some covalent character. |
| Keywords: INDO chemical bomding complex of lanthanum electronic structure |
| 投稿时间：1988-09-17 |
| 摘要点击次数: 1424 |
| 全文下载次数: 1358 |
| 董南,蔡国强,吴念慈.[La(CCl3COO)3·dipy·H2O]2配合物的电子结构和化学键[J].无机化学学报,1990,6(4):460-463. |
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