| 1N组态金属配合物的光谱强度 |
| OPTICAL TRANSITION INTENSITIES FOR 1N CONFI-GURATION METAL COORDINATION COMPOUNDS |
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| 摘要: 本文在假拟原子壳模型的分子场近似下,应用Wigner-Racah代数方法,按照配位场理论的弱场及中间场偶合图象讨论了过渡金属配合物的电子光谱,导出了适用于任意组态1N和任意对称性G2⊂G1并涉及电偶极、电四极与磁偶极跃迁的有关矩阵元、谱线强度、跃迁几率以及振子强度公式。 |
| 关键词: (1N组态)金属配合物 假拟原子壳模型 Wigner-Racah代数 电、磁多极矩算子 谱线强度 |
| 基金项目: |
| Abstract: The theoretical method on quasi-atomic shells model in the molecular field approximation is established by use of the Wigner-Racah algebra for a chain of compact groups SU(2)⊃G1⊃G2.In this approach,the optical intensities of electronic absorption and emission radiation for 1N configuration metal coordination compounds are investigated according to the weak- and intermediate-field coupling scheme in the ligand field theory.For the spectrum line strengths, the transition probabilities and the oscillator strengths involving electric dipole- and electric quadrupoie-and magnetic dipole-transitions from a state ΩPρ to all states ρ' of the level Ω'P' the theoretical calculations are formulated in terms of several parameters, which is applicable to coordination compounds with arbitrary symmetry G2 and arbitrary electron configuration(CC')N. |
| Keywords: (1N configuration) metal coordination compound quasi-atomic shell model Wigner-Racah algebra electric and magnetic multiple mo-ment operator spectrum line strength |
| 投稿时间：1987-05-26 |
| 摘要点击次数: 1322 |
| 全文下载次数: 1190 |
| 彭正合.1N组态金属配合物的光谱强度[J].无机化学学报,1988,4(4):20-29. |
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