Chem. J. Chinese Universities ›› 1984, Vol. 5 ›› Issue (2): 205.
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Zhou Yimin, Yu Peifeng, Kao Chen-heng
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Abstract: 2-(p-Biphenyl)-5-phenyl-oxazole and thirteen 5-substituted phenyl-derivatives are synthesized. Among them, eleven are new compounds. The m. p. λmax of IR, UVabsorption spectra and fluorescence emission spectra, as well as fluorescence quantum efficiency and laser properties of the compounds are given in tables. It is found that eleven of the titled compounds are better than 2,5-diphenyl oxazole (PPO) in using as laser dye in near UVregion.Abrief discussion on the relation between the substituent effects and spectral properties of the compounds is given.
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Zhou Yimin, Yu Peifeng, Kao Chen-heng . RESEARCH ON 2,5-DISUBSTITUTED OXAZOLES(Ⅲ)——2-p-BIPHENYL-5-PHENYL OXAZOLE AND SOME OF ITS 5-p-SUBSTITUTED PHENYL DERIVATIVES[J]. Chem. J. Chinese Universities, 1984, 5(2): 205.
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http://www.cjcu.jlu.edu.cn/EN/Y1984/V5/I2/205
