Comment: Electron-transfer reactions in the 9-mesityl-10-methylacridinium ion: impurities, triplet states and infinitely long-lived charge-shift states?

被引:25
作者
Benniston, Andrew C. [1 ]
Harriman, Anthony [1 ]
Verhoeven, Jan W. [2 ]
机构
[1] Univ Newcastle, Sch Nat Sci, Mol Photon Lab, Newcastle Upon Tyne NE1 7RU, Tyne & Wear, England
[2] Univ Amsterdam, Lab Organ Chem HIMS, NL-1018 WS Amsterdam, Netherlands
关键词
D O I
10.1039/b807893a
中图分类号
O64 [物理化学(理论化学)、化学物理学];
学科分类号
070304 ; 081704 ;
摘要
The likelihood of an infinitely long-lived, charge-shift state being formed by the target compound is re-assessed in light of persistent claims that such chemistry is both viable and observable.
引用
收藏
页码:5156 / 5158
页数:3
相关论文
共 25 条
[1]  
ANSELL MF, 1987, SUPPLEMENTS 2 EDIT G, V4
[2]   ANODIC-OXIDATION OF METHYLBENZENES - SYNTHETIC ROUTES TO CERTAIN CYCLOHEXA-1,4-DIENES [J].
BARBA, I ;
CHINCHILLA, R ;
GOMEZ, C .
JOURNAL OF ORGANIC CHEMISTRY, 1991, 56 (11) :3673-3676
[3]   Charge shift and triplet state formation in the 9-mesityl-10-methylacridinium cation [J].
Benniston, AC ;
Harriman, A ;
Li, PY ;
Rostron, JP ;
van Ramesdonk, HJ ;
Groeneveld, MM ;
Zhang, H ;
Verhoeven, JW .
JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 2005, 127 (46) :16054-16064
[4]   Illumination of the 9-mesityl-10-methylacridinium ion does not give a long-lived photoredox state [J].
Benniston, AC ;
Harriman, A ;
Li, PY ;
Rostron, JP ;
Verhoeven, JW .
CHEMICAL COMMUNICATIONS, 2005, (21) :2701-2703
[5]   Direct observation of the preference of hole transfer over electron transfer for radical ion pair recombination in donor-bridge-acceptor molecules [J].
Dance, Zachary E. X. ;
Ahrens, Michael J. ;
Vega, Amy M. ;
Ricks, Annie Butler ;
McCamant, David W. ;
Ratner, Mark A. ;
Wasielewski, Michael R. .
JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 2008, 130 (03) :830-+
[6]  
DOYLE MP, 1980, EXPT ORGANIC CHEM, P10
[7]   Electron-transfer state of 9-mesityl-10-methylacridinium ion with a much longer lifetime and higher energy than that of the natural photosynthetic reaction center [J].
Fukuzumi, S ;
Kotani, H ;
Ohkubo, K ;
Ogo, S ;
Tkachenko, NV ;
Lemmetyinen, H .
JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 2004, 126 (06) :1600-1601
[8]   Development of bioinspired artificial photosynthetic systems [J].
Fukuzumi, Shunichi .
PHYSICAL CHEMISTRY CHEMICAL PHYSICS, 2008, 10 (17) :2283-2297
[9]   9-Mesityl-10-methylacridinium: An efficient type II and electron-transfer photooxygenation catalyst [J].
Griesbeck, Axel G. ;
Cho, Miyeon .
ORGANIC LETTERS, 2007, 9 (04) :611-613
[10]   Unusually slow charge recombination in molecular dyads [J].
Harriman, A .
ANGEWANDTE CHEMIE-INTERNATIONAL EDITION, 2004, 43 (38) :4985-4987