Laser Photolysis Studies on the Formation of Solvated Ion Radicals in the Pyrene–N,N-Dimethylaniline System in Various Solvents
作者： Yoshio Taniguchi , Yasuzo Nishina , Noboru Mataga
DOI: 10.1246/BCSJ.45.764
关键词:
摘要: Formation of solvated ion radicals in the pyrene-N,N-dimethylaniline (DMA) system (which is a typical one showing heteroexcimer (HE) fluorescence) various solvents has been studied by means laser photolysis and transient photoconductivity as well absorption measurements. Ion radical formation due to encounter collision between an excited pyrene DMA moderately strongly polar established. This result quite important explaining experimentally observed relation solvent dependent HE fluorescence quantum yield decay time.
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