Study on Fluorescence Spectra of Four Kinds of Pyrazoline Dimers
LIAO Xian-wei1, SU Yu2, WANG Ying1, ZHAO Ying1, WU Xue-mei1, LIANG Xiao-qin1
1. College of Chemistry and Life Science, Sichuan Normal University, Chengdu 610066, China 2. Teaching and Research Group of Chemistry, North Sichuan Medical College, Nanchong 637007, China
Abstract:The fluorescence spectra of four kinds of pyrazoline dimers have been studied. Their geometric configurations have been optimized by semi-empirical method RHF/AM1 of quantum chemistry. There is no imaginary frequency in vibrational analysis. Their fluorescence spectra have also been calculated by RHF/CIS. The results of the calculation are essentially consistent with the experimental values.
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