Multiple emitting species and competing intramolecular fluorescence quenching in 9, 9′-dianthrylmethanol and model compounds

…, W Rettig, JP Desvergne, H Bouas-Laurent

Index: Cornelissen, C.; Rettig, W.; Desvergne, J.-P.; Bouas-Laurent, H. Chemical Physics Letters, 1995 , vol. 239, # 4-6 p. 290 - 298

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Citation Number: 5

Abstract

In addition to the anthracene-type emission, 9, 9′-dianthrylmethanol (A1OHA) shows a structureless long-wavelength fluorescence band, which undergoes a red-shift as well as an increase of its relative intensity with increasing solvent polarity. A parallel intramolecular fluorescence quenching process is investigated by the study of two reference compounds, 9- hydroxymethylanthracene and 9-ethoxymethylanthracene. In spite of the lack of the ...

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