CJCU

Chem. J. Chinese Universities ›› 1987, Vol. 8 ›› Issue (10): 891.

• Articles • Previous Articles     Next Articles

Effects of Solvents on UV Spectra and FL Spectra for 1,4-Bis(Benzoxazol-2-yl)Benzene and Its 5,5'-Disubstituted Derivatives

Kao Chenheng, Zhang Dayang, Zhou Yimin, Yang Xuejin, Wang Hengyan, Zhang Yibao   

  1. Department of Chemistry, Nankai University, Tianjin
  • Received:1986-03-13 Online:1987-10-24 Published:1987-10-24

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Abstract: The UV spectra of 1,4-Bis(benzoxazol-2-yl)benzene and seven 5, 5'-disubs-tituted derivatives in fifteen solvents were determined. The FLspectra of 1,4-bis-(benzoxazol-2-yl) benzene in nine solvents were also determined. By treating the data with dual regression analysis, as compared with by treating with mono-regression analysis, the better correlation coefficients were obtained. By introducing the degree of relative transformation, the solvent effects on the change of shape of fluorescence spectra have been discussed.

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