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Issue 19, 1998
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Spectroscopic properties of new and convenient standards for measuring fluorescence quantum yields

Abstract

Three perylene derivatives with fluorescent quantum yields of 100% are suggested as new useful standards for the determination of fluorescence quantum yields. The compounds are N,N′-bis(1-hexylheptyl)-3,4:9,10-perylenebis(dicarboximide) and perylene-3,4,9,10-tetracarboxylictetramethyl ester which dissolve in organic solvents, and the water-soluble perylene-3,4,9,10-tetracarboxylic acid tetrapotassium salt. All compounds are easily handled, very photostable, and show only minor quenching by oxygen under normal experimental conditions.

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Article information


J. Chem. Soc., Faraday Trans., 1998,94, 2919-2922
Article type
Paper

Spectroscopic properties of new and convenient standards for measuring fluorescence quantum yields

H. Langhals, J. Karolin and L. B-Å. Johansson, J. Chem. Soc., Faraday Trans., 1998, 94, 2919
DOI: 10.1039/A804973D

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