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Issue 35, 2019
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Cyclopenta[b]thiopyran and cyclopenta[b]selenopyran based heteroarenes: electronic communication between S- and/or Se-fused aromatics

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Abstract

S- and Se-heteroarenes containing cyclopenta[b]thiopyran and/or cyclopenta[b]selenopyran moieties have been synthesized via PtCl2-catalyzed ring-expanding cycloaromatizations. Intervalence charge transfer bands can be observed for the three heteroarenes upon chemical oxidation, suggesting the electronic communication between S- and/or Se-fused aromatics.

Graphical abstract: Cyclopenta[b]thiopyran and cyclopenta[b]selenopyran based heteroarenes: electronic communication between S- and/or Se-fused aromatics

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Publication details

The article was received on 04 Mar 2019, accepted on 04 Apr 2019 and first published on 04 Apr 2019


Article type: Communication
DOI: 10.1039/C9CC01761E
Citation: Chem. Commun., 2019,55, 5107-5110

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    Cyclopenta[b]thiopyran and cyclopenta[b]selenopyran based heteroarenes: electronic communication between S- and/or Se-fused aromatics

    Y. Qiao, Y. Lu, W. Chen, Y. Chen, M. Baumgarten and G. Zhou, Chem. Commun., 2019, 55, 5107
    DOI: 10.1039/C9CC01761E

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