Paper Title:
Efficient Synthesis and Properties of a New Photochromic Diarylethene Bearing a Thiophene Moiety
  Abstract

A novel photochromic diarylethene based on thiophene moiety was synthesized and its photochromic and fluorescent properties were also investigated. This compound exhibited reversible photochromism, changing from colorless to violet after irradiation with UV light. It underwent reversible cyclization and cycloreversion reactions upon alternating with UV and visible light both in solution and in poly-methyl methacrylate (PMMA) amorphous film. Also, it exhibited remarkable fluorescence switching in the solid state. Using this dithienylethene 1c as optical storage was performed successfully.

  Info
Periodical
Edited by
Tianharry Chang
Pages
72-75
DOI
10.4028/www.scientific.net/AMR.327.72
Citation
S. H. He, G. Liu, R. J. Wang, "Efficient Synthesis and Properties of a New Photochromic Diarylethene Bearing a Thiophene Moiety", Advanced Materials Research, Vol. 327, pp. 72-75, 2011
Online since
September 2011
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