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Palladium-catalyzed carbene coupling of N-tosylhydrazones and arylbromides to synthesize cross-conjugated polymers

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Abstract

Carbene-involving cross-coupling reactions of N-tosylhydrazones and arylbromides have been introduced into polymer chemistry for the first time, providing a novel method to access a new type of cross-conjugated polymer, poly(arylene-1,1-vinylidene)s (iso-PAVs). The pendant double bonds of these cross-conjugated polymers allow for further post-polymerization functionalization. The good thermal stability and remarkable optical properties of these cross-conjugated polymers reveal their potential for applications.

Graphical abstract: Palladium-catalyzed carbene coupling of N-tosylhydrazones and arylbromides to synthesize cross-conjugated polymers

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Publication details

The article was received on 26 Oct 2018, accepted on 24 Dec 2018 and first published on 26 Dec 2018


Article type: Communication
DOI: 10.1039/C8PY01529E
Citation: Polym. Chem., 2019, Advance Article
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    Palladium-catalyzed carbene coupling of N-tosylhydrazones and arylbromides to synthesize cross-conjugated polymers

    Q. Zhou, Y. Gao, Y. Xiao, L. Yu, Z. Fu, Z. Li and J. Wang, Polym. Chem., 2019, Advance Article , DOI: 10.1039/C8PY01529E

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