Photochromism of some thienobenzopyrans

Christopher D. Gabbutt, John D. Hepworth, B. Mark Heron, Steven M. Partington

Research output: Contribution to journalArticle

7 Citations (Scopus)

Abstract

The synthesis and photochromic properties of several novel thienobenzopyrans are presented. The presence of thiophene ring was found to bring about a red shift of λmax. The mode of ring fusion of the thiophene ring has a profound effect on the rate of fade of the photogenerated species.

LanguageEnglish
Pages73-77
Number of pages5
JournalDyes and Pigments
Volume47
Issue number1-2
DOIs
Publication statusPublished - 1 Oct 2000
Externally publishedYes

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Photochromism
Thiophenes
Thiophene
Fusion reactions

Cite this

Gabbutt, Christopher D. ; Hepworth, John D. ; Heron, B. Mark ; Partington, Steven M. / Photochromism of some thienobenzopyrans. In: Dyes and Pigments. 2000 ; Vol. 47, No. 1-2. pp. 73-77.
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Photochromism of some thienobenzopyrans. / Gabbutt, Christopher D.; Hepworth, John D.; Heron, B. Mark; Partington, Steven M.

In: Dyes and Pigments, Vol. 47, No. 1-2, 01.10.2000, p. 73-77.

Research output: Contribution to journalArticle

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