How to better control polymer chemistry

Jeffrey C. Foster, Rachel K. O’Reilly

Research output: Contribution to journalComment/debatepeer-review

4 Citations (Scopus)
108 Downloads (Pure)

Abstract

Polymer chemists have long endeavored to gain control over the precise chemical structures of the polymers they synthesize. Polymers can have variable lengths and length distributions, chemically programmed units at each chain end, and different spatial arrangements of the pendant side chain atoms—a characteristic known as stereochemistry. Controlled polymerization techniques developed in the past three decades have provided excellent control over polymer length and chain end functionality (1). However, examples of stereocontrolled polymerizations are rare, and few methods have been developed to a sufficiently advanced level for commercialization. On page 1439 of this issue, Teator and Leibfarth show that an organocatalyst can be used to exact exquisite control over the stereochemistry and microstructure of several different poly(vinyl ethers) (PVEs) (2).
Original languageEnglish
Pages (from-to)1394-1394
Number of pages1
JournalScience
Volume363
Issue number6434
DOIs
Publication statusPublished - 29 Mar 2019

Keywords

  • Catalysis
  • Polymerization
  • Polymers
  • Vinyl Compounds

ASJC Scopus subject areas

  • General

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