QUASI-ISOENERGETIC TRIPLET ENERGY MIGRATION IN HOMOGENEOUS SOLUTION

被引:20
作者
ENCINAS, MV
SCAIANO, JC
机构
[1] Radiation Laboratory1 1 The research described herein was supported by the Office of Basic Energy Sc, the Department of Energy. This is Document No. NDRL-1939 from the Notre Dame Radiation Laboratory., University of Notre Dame, Notre Dame
关键词
D O I
10.1016/0009-2614(79)87024-4
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
Intermolecular triplet energy migration in alkyl aryl ketones is shown to be a very fast process. In quasi-isoenergetic examples the rate constants are in the neighborhood of 1010 M- s- in n-heptane at room temperature. The process is rather insensitive to alkyl α-substitution in the donor triplet state and is substantially faster than the analogous transfer in aliphatic ketones. © 1979.
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页码:305 / 308
页数:4
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