Chem. J. Chinese Universities ›› 2001, Vol. 22 ›› Issue (S1): 81.

• Articles • Previous Articles     Next Articles

Study on Spectral Properties of Photochromic Spiropyrans Having a SchlfF Base Group and their Interaction with DNA

ZHANG Peng1, PANG Mei-Li1, MENG Ji-Ben1, Teruo Matsuura2, WANG Yong-Mei1   

  1. Department of Chemistry, Nankai University, Tianjin 300071, China
  • Received:2001-07-12 Online:2001-12-31 Published:2001-12-31

Abstract:

The photochromic and fluorescence properties of six spiropyrans having a schiff base group were studied. Their interactions with DNA were investigated by UV-Vis absorption spectra and fluorescence spectra.

Key words: Photochromism, Schiff base, Spiropyran, DNA

CLC Number: 

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