Title: STUDY ON THE PHOTOSENSITIZATION OF CARENE BY AROMATIC CYANIDE I. THE FLUORESCENCE QUENCHING BEHAVIOR OF 9,10-DICYANOAN THRACENE BY CARENE
Abstract: The fluorescene quenching properties of DCA by Carene in different solvents and the influence of solvent polarity on quenching rate constant as well as the temperature effect were investigated. The quenching rate constant kq, and △G values in acetonitrile coincide with the Rehm-Weller's theoretical results, Therefore the fluorescence quenching of DCA by Carene is of electron transfer dynamic quenching characteristic.
Publication Year: 1992
Publication Date: 1992-01-01
Language: en
Type: article
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