Theory of photoinduced intramolecular electron transfer in condensed media
Theory of photoinduced intramolecular electron transfer in condensed media
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凝聚态介质中光致分子内电子转移理论
DOI：
10.1063/1.456239
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发表时间：
1989
影响因子：
4.4
通讯作者：
S. Lin
中科院分区：
文献类型：
--
作者：
S. Lin
本文主要讨论分子内电子转移(ET)的理论处理。特别是，我们感兴趣的是连接在给体和受体基团之间的化学基团对电子转移的影响。我们治疗了两个病例。类型1是指连接基团的LUMO与施主基团的LUMO之间的能量差远大于振动能的情况。类型2是指连接基团的LUMO和给体基团的LUMO之间的能量差与振动能量相当的情况。结果表明，第一类电子转移类似于拉曼散射，第二类电子转移类似于共振拉曼散射。
In this paper, we are concerned with the theoretical treatment of intramolecular electron transfer (ET). In particular we are interested in the effect of the chemical groups connecting between donor and acceptor groups on electron transfer. We treat two cases. Type 1 refers to the situation where the energy difference between the LUMO of the connecting groups and the LUMO of the donor group is much larger than vibrational energies. Type 2 refers to the situation where the energy difference between the LUMO of the connecting groups and the LUMO of the donor group is comparable to vibrational energies. We show that Type 1 ET is similar to the Raman scattering while Type 2 ET is similar to the resonance Raman scattering.