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Issue 6, 2000
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A novel photochromism of biindenylidene in crystal form

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Abstract

The yellow crystals of trans-syn-3,3′-diaryl-2,2′-biindenylidene-1,1′-diones (2) turned to reddish purple crystals when exposed to sunlight, which showed EPR signals of triplet biradicals in the solid state.

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Publication details

The article was received on 20 Dec 1999, accepted on 08 Feb 2000 and first published on 25 Feb 2000


Article type: Communication
DOI: 10.1039/A910194M
Citation: J. Chem. Soc., Perkin Trans. 1, 2000, 873-874
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    A novel photochromism of biindenylidene in crystal form

    K. Tanaka and F. Toda, J. Chem. Soc., Perkin Trans. 1, 2000, 873
    DOI: 10.1039/A910194M

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