Photoinduced Electron Transfer Processes in 9-cis-Retinyl-C_(60) Dyad

机译：9-顺式-视黄基-C_（60）Dyad中的光诱导电子转移过程

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Photoinduced electron-transfer processes of 9-cis-retinyl-C_(60) (9cr-C_(60)) in various solvents have been investigated and the effects coming from 9-cis configuration have been revealed by comparing with all-trans-retinyl-C_(60) (atr-C_(60)). Radius of retinyl-moiety of 9cr-C_(60) obtained by MO calculations was smaller than that of atr-C_(60). Quantum yields of the charge-separation evaluated from the fluorescence lifetime measurements were 0.52 and 0.62 in benzonitrile (BN) and DMF, respectively. The absorption band of the 9-cis-retinyl radical cation was observed in polar solvents by the nanosecond laser flash photolysis employing the 532nm laser light and the lifetimes of the radical ion pair caused by the intramolecular charge separation was 10μs in BN.

机译：研究了9-顺式视黄基-C_（60）（9cr-C_（60））在各种溶剂中的光诱导电子转移过程，并与全反式视黄基相比较揭示了9-顺式构型的影响-C_（60）（atr-C_（60））。通过MO计算获得的9cr-C_（60）的视黄基部分的半径小于atr-C_（60）的。通过荧光寿命测量评估的电荷分离的量子产率在苄腈（BN）和DMF中分别为0.52和0.62。通过使用532nm激光的纳秒激光闪光光解法在极性溶剂中观察到9-顺-视黄基自由基阳离子的吸收带，并且在BN中由分子内电荷分离引起的自由基离子对的寿命为10μs。

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《Fullerenes and Nanotubes: The Building Blocks of Next Generation Nanodevices: Fullorenes》|2003年|P.89-101|共13页
会议地点 Paris(FR);Paris(FR);Paris(FR)
作者
Mikio Sasaki; Yasuyuki Araki; Mamoru Fujitsuka; Osamu Ito;
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Institute of Multidisciplinary Research far Advanced Materials, Tohoku University, Core Research for Evolutional Science and Technology (CREST), Japan Science and Technology Corporation (JST), Katahira 2-1-1, Aoba-ku, Sendai, Japan;

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中图分类无机高分子化合物（高聚物）;
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4. Photoinduced Electron Transfer Processes in 9-cis-Retinyl-C_(60) Dyad [C] . Mikio Saaki, Yasuyuki Araki, Mamoru Fujitsuka, International symposium on fullerenes, nanotubes, and carbon nanoclusters . 2003

机译：9-CIS-Retinyl-C_（60）Dyad中的光抑制电子转移方法
5. Photoinduced electron transfer processes of semiconductor quantum dots in confined media. [D] . Harris, Clifton T., Jr. 2011

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8. Nonadiabatic Dynamics of Photoinduced Proton-Coupled Electron Transfer Processes. [R] . Gruebele, M. 2018

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Photoinduced Electron Transfer Processes in 9-cis-Retinyl-C_(60) Dyad

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