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Issue 53, 2012
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Unexpected formation of a cyclic vinylene sulfate in the synthesis of ethynyl-substituted acenes

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Abstract

(E)-2-Styrylanthracene derivatives containing triisopropylsilylacetylene groups at the 9 and 10 positions were synthesized and characterized. The electronic properties have been studied by DFT calculations, spectroscopy and electrochemistry, revealing asymmetric resonance stabilization effects that result in the regioselective formation of an unusual cyclic vinylene sulfate.

Graphical abstract: Unexpected formation of a cyclic vinylene sulfate in the synthesis of ethynyl-substituted acenes

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Publication details

The article was received on 19 Apr 2012, accepted on 04 May 2012 and first published on 04 May 2012


Article type: Communication
DOI: 10.1039/C2CC32805D
Citation: Chem. Commun., 2012,48, 6651-6653
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    Unexpected formation of a cyclic vinylene sulfate in the synthesis of ethynyl-substituted acenes

    B. Djukic and D. F. Perepichka, Chem. Commun., 2012, 48, 6651
    DOI: 10.1039/C2CC32805D

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