A METHOD OF TREATING PHOTOCHEMICAL TRIPLET QUENCHING DATA

被引：3

作者：

SHETLAR, MD

机构：

[1] Donner Laboratory, University of California, Berkeley, California

来源：

PHOTOCHEMISTRY AND PHOTOBIOLOGY | 1969年 / 10卷 / 06期

关键词：

D O I：

10.1111/j.1751-1097.1969.tb05705.x

中图分类号：

Q5 [生物化学]; Q7 [分子生物学];

学科分类号：

071010 ; 081704 ;

摘要：

Abstract— A modified Stern‐Volmer plot method is proposed for treatment of quantum yield data where both reactive photoexcited singlet and triplet states are present in solution. The method may be applied when the reactions occurring are zeroth order in ground state photochemical substrate and allows the separation of singlet and triplet state contributions to the total quantum yield and the calculation of kinetic lifetimes without going to very high quencher concentrations. The method is illustrated through its application to literature data on the Type II photoelelimination reaction of 2‐hexanone. Copyright © 1969, Wiley Blackwell. All rights reserved

引用

页码：407 / &

共 5 条

[1]

COULSON RD, 1966, J AM CHEM SOC, V88, P4511

[2] SOLUTION PHOTOCHEMISTRY OF THYMINE AND URACIL [J].