Novel photochromism of differently-linked bis-benzopyrans†
Abstract
The unique photochromic bis-chromene 5 incorporates the structural attributes of both 3 and 4. UV–vis irradiation of 5 leads to a dark brown colour, which is formed by
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Supplementary files
Article information
- Article type
- Communication
- Submitted
- 05 Feb 2007
- Accepted
- 13 Mar 2007
- First published
- 26 Mar 2007
Org. Biomol. Chem., 2007,5, 1354-1357
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Novel photochromism of differently-linked bis-benzopyrans
J. N. Moorthy, P. Venkatakrishnan and S. Samanta, Org. Biomol. Chem., 2007, 5, 1354 DOI: 10.1039/B701706E
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