Block copolymers containing stable radical and fluorinated blocks with long-range ordered morphologies prepared by anionic polymerization.
Journal
Polymer chemistry
ISSN: 1759-9954
Titre abrégé: Polym Chem
Pays: England
ID NLM: 101562526
Informations de publication
Date de publication:
07 Oct 2019
07 Oct 2019
Historique:
entrez:
20
12
2019
pubmed:
20
12
2019
medline:
20
12
2019
Statut:
ppublish
Résumé
We report a facile synthetic approach to create stable radical block copolymers containing a secondary fluorinated block via anionic polymerization using a bulky, sterically hindered countercation composed of a sodium ion and di-benzo-18-crown-6 complex. The synthetic conditions described in this report allowed for controlled molecular weights and dispersity (<1.3) of both homopolymers: poly(2,2,6,6-tetramethyl-1-piperidinyloxy-methacrylate) (PTMA) and poly(2,2,2-trifluoroethyl methacrylate) (PTFEMA) as well as their block copolymers (PTMA-
Identifiants
pubmed: 31853268
doi: 10.1039/c9py00416e
pmc: PMC6919551
mid: NIHMS1048445
doi:
Types de publication
Journal Article
Langues
eng
Pagination
5094-5102Subventions
Organisme : NIGMS NIH HHS
ID : P41 GM103521
Pays : United States
Déclaration de conflit d'intérêts
Conflicts of interest There are no conflicts to declare.
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