Hydrazines: new charge-transfer physical quenchers of singlet oxygen

EL Clennan, LJ Noe, E Szneler…

Index: Clennan, E. L.; Noe, L. J; Szneler, E.; Wen, T. Journal of the American Chemical Society, 1990 , vol. 112, # 13 p. 5080 - 5085

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Citation Number: 50

Abstract

Abstract: The rates of reaction of singlet oxygen with 25 hydrazines were determined by following the emission of singlet oxygen at 1270 nm as a function of time. These data are utilized to discuss various options for the quenching mechanism including electron transfer, electronic to vibrational energy transfer, and a contact charge-transfer process.