Nickel-Catalyzed Direct Arylation Polymerization for the Synthesis of Thiophene-Based Cross-linked Polymers

Mohr Y, Ranscht A, Fávaro MA, Quadrelli EA, Wisser FM, Canivet J (2023)

Publication Type: Journal article

Publication year: 2023

Journal

Chemistry - A European Journal Wiley

Book Volume: 29

Article Number: e202202667

Journal Issue: 2

DOI: 10.1002/chem.202202667

Abstract

An earth-abundant nickel(II) bipyridine catalyst, combined with lithium hexamethyldisilazide as base, demonstrates its wide applicability in the direct arylation polymerization of di- and tri-thiophene heteroaryls with poly(hetero)aryl halides. With a nickel catalyst loading of 2.5 mol%, a series of twenty highly cross-linked organic polymers is obtained in 34 to 99 % yields. Using mixed polytopic coupling partners allows obtaining alternating and optically active thiophene-based solids with intrinsic porosity.

Authors with CRIS profile

Florian Wisser

Involved external institutions

Université Claude Bernard Lyon 1 (UCB) FR France (FR) Université de Lyon (UDL) FR France (FR) Universität Regensburg DE Germany (DE)

How to cite

APA:

Mohr, Y., Ranscht, A., Fávaro, M.A., Quadrelli, E.A., Wisser, F.M., & Canivet, J. (2023). Nickel-Catalyzed Direct Arylation Polymerization for the Synthesis of Thiophene-Based Cross-linked Polymers. Chemistry - A European Journal, 29(2). https://dx.doi.org/10.1002/chem.202202667

MLA:

Mohr, Yorck, et al. "Nickel-Catalyzed Direct Arylation Polymerization for the Synthesis of Thiophene-Based Cross-linked Polymers." Chemistry - A European Journal 29.2 (2023).

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