Highly efficient benzannulation of poly(phenylene ethynylene)s

Hasan Arslan; Jonathan D. Saathoff; David N. Bunck; Paulette Clancy; William R. Dichtel

doi:10.1002/anie.201206964

Highly efficient benzannulation of poly(phenylene ethynylene)s

Hasan Arslan, Jonathan D. Saathoff, David N. Bunck, Paulette Clancy, William R. Dichtel^*

^*Corresponding author for this work

Chemistry

Research output: Contribution to journal › Article › peer-review

49 Scopus citations

Abstract

Put a ring on it: Sterically congested polyarylenes can be synthesized by benzannulation reactions at each C≡C bond of a poly(phenylene ethynylene) (see picture), one of the most easily synthesized and versatile classes of conjugated polymers. The benzannulation reaction is highly specific and efficient, as determined by an isotopic labeling study and several complementary spectroscopic methods.

Original language	English (US)
Pages (from-to)	12051-12054
Number of pages	4
Journal	Angewandte Chemie - International Edition
Volume	51
Issue number	48
DOIs	https://doi.org/10.1002/anie.201206964
State	Published - Nov 26 2012

Keywords

conjugation
cycloaddition
graphene
isotopic labeling
polymers

ASJC Scopus subject areas

Catalysis
Chemistry(all)

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10.1002/anie.201206964

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AU - Clancy, Paulette

AU - Dichtel, William R.

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AB - Put a ring on it: Sterically congested polyarylenes can be synthesized by benzannulation reactions at each C≡C bond of a poly(phenylene ethynylene) (see picture), one of the most easily synthesized and versatile classes of conjugated polymers. The benzannulation reaction is highly specific and efficient, as determined by an isotopic labeling study and several complementary spectroscopic methods.

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KW - cycloaddition

KW - graphene

KW - isotopic labeling

KW - polymers

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Highly efficient benzannulation of poly(phenylene ethynylene)s

Abstract

Keywords

ASJC Scopus subject areas

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