Photolysis quantum yield measurements in the near-UV; a critical analysis of 1-(2-nitrophenyl)ethyl photochemistry

被引：11

作者：

Corrie, John E. T. ^{[1
]}

Kaplan, Jack H. ^{[2
]}

Forbush, Biff ^{[3
]}

Ogden, David C. ^{[4
]}

Trentham, David R. ^{[5
]}

机构：

[1] Francis Crick Inst, Mill Hill Lab, London NW7 1AA, England

[2] Univ Illinois, Coll Med, Dept Biochem & Mol Genet, Chicago, IL 60607 USA

[3] Yale Univ, Sch Med, Dept Cellular & Mol Physiol, POB 208026, New Haven, CT 06520 USA

[4] Univ Paris 05, Lab Physiol Cerebrale, CNRS, UMR 8118, F-75006 Paris, France

[5] Kings Coll London, Randall Div Cell & Mol Biophys, New Hunts House,Guys Campus, London SE1 1UL, England

来源：

PHOTOCHEMICAL & PHOTOBIOLOGICAL SCIENCES | 2016年 / 15卷 / 05期

关键词：

REACTION-MECHANISMS; CAGED PHOSPHATE; ACTINOMETER; GASSER; MISSES; SLIPS;

D O I：

10.1039/c5pp00440c

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：

The photolysis quantum yield, Q(p), of 1-(2-nitrophenyl)ethyl phosphate (caged P-i) measured in the near-UV (342 nm peak with 60 nm half-bandwidth) is 0.53 and is based on results reported in 1978 (Biochemistry, 17, 1929-1935). This article amplifies methodology for determining that Qp in view of different recent estimates. Some general principles together with other examples relating to measurement of Qp values are discussed together with their relevance to biological research.

引用

页码：604 / 608

页数：5

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