Kinetic transition in excited-state reversible reactions

被引:37
作者
Agmon, N [1 ]
Gopich, IV
机构
[1] Hebrew Univ Jerusalem, Fritz Haber Res Ctr, Dept Phys Chem, IL-91904 Jerusalem, Israel
[2] Russian Acad Sci, Inst Chem Kinet & Combust, Novosibirsk 630090, Russia
关键词
D O I
10.1016/S0009-2614(99)00168-2
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
We demonstrate that reversible reactions occurring in the excited electronic state undergo a 'kinetic transition' as a function of the difference in excited-state decay rates. This conclusion follows from a remarkably accurate approximate solution obtained for the kinetics of diffusion-influenced reversible geminate dissociation reactions in solution, which becomes exact at long times. (C) 1999 Elsevier Science B.V. All rights reserved.
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页码:399 / 404
页数:6
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