Effects of Organic Solvents on Charge Separation in Photo-induced Electron Transfer from Xanthene Dyes to Methyl Viologen

1989 ◽  
Vol 18 (9) ◽  
pp. 1555-1558 ◽  
Author(s):  
Yoshinobu Nishimura ◽  
Hiroaki Misawa ◽  
Hirochika Sakuragi ◽  
Katsumi Tokumaru
Keyword(s):  
Electron Transfer ◽  
Organic Solvents ◽  
Charge Separation ◽  
Methyl Viologen ◽  
Xanthene Dyes ◽  
Photo Induced Electron Transfer

Molecular design and synthesis of fluorescence PET (photo-induced electron transfer) sensors for detection of water in organic solvents

RSC Advances ◽  
2013 ◽  
Vol 3 (45) ◽  
pp. 23255 ◽  
Author(s):  
Yousuke Ooyama ◽  
Koji Uenaka ◽  
Ai Matsugasako ◽  
Yutaka Harima ◽  
Joji Ohshita
Keyword(s):  
Electron Transfer ◽  
Organic Solvents ◽  
Molecular Design ◽  
Design And Synthesis ◽  
Photo Induced Electron Transfer

Photo-induced electron transfer between dendritic zinc(II) phthalocyanine bearing carboxylic terminal groups and methyl viologen

2012 ◽  
Author(s):  
Yuhua Wang ◽  
Jiangxu Chen ◽  
Lishan Huang ◽  
Shusen Xie ◽  
Hongqin Yang ◽  
...  
Keyword(s):  
Electron Transfer ◽  
Methyl Viologen ◽  
Photo Induced Electron Transfer

Photo-induced electron transfer between a dendritic zinc(II) phthalocyanine and methyl viologen

2013 ◽  
Vol 3 (1) ◽  
pp. 035099 ◽  
Author(s):  
Yuhua Wang ◽  
Jiangxu Chen ◽  
Lishan Huang ◽  
Shusen Xie ◽  
Hongqin Yang ◽  
...  
Keyword(s):  
Electron Transfer ◽  
Methyl Viologen ◽  
Photo Induced Electron Transfer

meso-Arylethynyl subporphyrins as efficient and tunable photo-induced electron transfer units

2017 ◽  
Vol 21 (02) ◽  
pp. 152-157 ◽  
Author(s):  
Won-Young Cha ◽  
Juwon Oh ◽  
Masaaki Kitano ◽  
Atsuhiro Osuka ◽  
Dongho Kim
Keyword(s):  
Electron Transfer ◽  
Excited State ◽  
Fluorescence Quenching ◽  
Charge Separation ◽  
Solvent Polarity ◽  
Enhanced Fluorescence ◽  
Excited State Dynamics ◽  
Photo Induced Electron Transfer

Excited state dynamics of meso-arylethynyl-substituted subporphyrins can be tuned by 4-substituent at the arylethynyl group and solvent polarity. In polar acetonitrile, phenylethynyl subporphyrin 1 exhibited enhanced fluorescence, while (4-dimethylaminophenyl)ethynyl subporphyrin 2 showed red-shifted fluorescence from its charge-separated state and (4-nitrophenyl)ethynyl subporphyrin 3 displayed efficient fluorescence quenching due to charge separation.

Detection of water in organic solvents by photo-induced electron transfer method

2011 ◽  
Vol 9 (5) ◽  
pp. 1314-1316 ◽  
Author(s):  
Yousuke Ooyama ◽  
Minako Sumomogi ◽  
Tomoya Nagano ◽  
Kohei Kushimoto ◽  
Kenji Komaguchi ◽  
...  
Keyword(s):  
Electron Transfer ◽  
Organic Solvents ◽  
Photo Induced Electron Transfer ◽  
Transfer Method
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