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

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作者
John E. T. Corrie
Jack H. Kaplan
Biff Forbush
David C. Ogden
David R. Trentham
机构
[1] Mill Hill Laboratory,The Francis Crick Institute
[2] University of Illinois College of Medicine,Department of Biochemistry and Molecular Genetics
[3] Yale University School of Medicine,Department of Cellular and Molecular Physiology
[4] Université Paris Descartes,Laboratoire de Physiologie Cérébrale CNRS UMR 8118
[5] King’s College London,undefined
来源
Photochemical & Photobiological Sciences | 2016年 / 15卷
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摘要
The photolysis quantum yield, Qp, of 1-(2-nitrophenyl)ethyl phosphate (caged Pi) 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.
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页码:604 / 608
页数:4
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