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Issue 80, 2016
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Construction of the carbon–chalcogen (S, Se, Te) bond at the 2,6-positions of BODIPY via Stille cross-coupling reaction

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Abstract

Seven new 2-chalcogen- or 2,6-dichalcogen- (S, Se, Te) BODIPY derivatives were synthesized in good to excellent yields (55–95%) by a Pd-catalyzed C–heteroatom Stille cross-coupling reaction, overcoming the limitations of SNAr. The fluorophores show interesting tunable optical properties associated with the formation of a twisted intramolecular charge transfer excited state and competing intersystem crossing.

Graphical abstract: Construction of the carbon–chalcogen (S, Se, Te) bond at the 2,6-positions of BODIPY via Stille cross-coupling reaction

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Publication details

The article was received on 23 Aug 2016, accepted on 06 Sep 2016 and first published on 16 Sep 2016


Article type: Communication
DOI: 10.1039/C6CC06923A
Citation: Chem. Commun., 2016,52, 11951-11954
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    Construction of the carbon–chalcogen (S, Se, Te) bond at the 2,6-positions of BODIPY via Stille cross-coupling reaction

    E. Palao, T. Slanina and P. Klán, Chem. Commun., 2016, 52, 11951
    DOI: 10.1039/C6CC06923A

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