Literature DB >> 23963373

Anionic polymerization and polyhomologation: an ideal combination to synthesize polyethylene-based block copolymers.

Hefeng Zhang1, Nazeeha Alkayal, Yves Gnanou, Nikos Hadjichristidis.   

Abstract

A novel one-pot methodology combining anionic polymerization and polyhomologation, through a "bridge" molecule (BF3OEt2), was developed for the synthesis of polyethylene (PE)-based block copolymers. The anionically synthesized macroanion reacts with the "bridge" molecule to afford a 3-arm star (trimacromolecular borane) which serves as an initiator for the polyhomologation.

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Year:  2013        PMID: 23963373     DOI: 10.1039/c3cc44928a

Source DB:  PubMed          Journal:  Chem Commun (Camb)        ISSN: 1359-7345            Impact factor:   6.222


  1 in total

1.  Terpolymers from Borane-Initiated Copolymerization of Triphenyl Arsonium and Sulfoxonium Ylides: An Unexpected Light Emission.

Authors:  Nikos Hadjichristidis
Journal:  Angew Chem Int Ed Engl       Date:  2019-04-01       Impact factor: 15.336

  1 in total

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