Ivanov I I, Timofeev K N, Gus'kova R A, Rubin A B
Mol Biol (Mosk). 1983 Sep-Oct;17(5):1028-33.
The photoinduced electron transfer at low temperatures in phospholipide membranes (liposomes) containing chlorophyll and 3 X 10-docsilpalmitate has been investigated. The reduction of 3 X 10-docsilpalmitate was estimated by ESR spectrometry. When diffusion movement of the molecules in membranes was blocked by low temperatures the photoinduced electron transfer has been found. The mechanism of these phenomena were analyzed on the base of donor-acceptor interaction through sigma bonds in hydrocarbon bridged donor-acceptor complexes. The separation of charges in these complexes is regarded as occurs by the migration of a hole along the hydrocarbon system. An approximate estimate of the charge mobility in the saturated hydrocarbon side chain of chlorophyll and activation energy of these movement was obtained.
对含有叶绿素和3×10 -二十二碳棕榈酸酯的磷脂膜（脂质体）在低温下的光诱导电子转移进行了研究。通过电子自旋共振光谱法估算了3×10 -二十二碳棕榈酸酯的还原情况。当膜中分子的扩散运动被低温阻断时，发现了光诱导电子转移。基于通过烃桥连供体 - 受体复合物中的σ键的供体 - 受体相互作用，分析了这些现象的机制。这些复合物中的电荷分离被认为是通过空穴沿烃体系的迁移而发生的。得到了叶绿素饱和烃侧链中电荷迁移率的近似估计值以及这些迁移的活化能。
