Borane catalyzed polymerization and depolymerization reactions controlled by Lewis acidic strength.
Chem Commun (Camb)
; 57(59): 7320-7322, 2021 Jul 28.
Article
em En
| MEDLINE
| ID: mdl-34250525
ABSTRACT
Triphenylborane catalyzes the polymerization of anhydrides and epoxides along with the block co-polymerization of anhydride/epoxides with epoxides/CO2. Switching to the more Lewis acidic borane, tris(pentafluorophenyl)borane, the carbonate block of the polymer could be selectively depolymerized to yield the corresponding cyclic carbonate opening the door towards chemical repurposing of the polymer.
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Coleções:
01-internacional
Base de dados:
MEDLINE
Idioma:
En
Ano de publicação:
2021
Tipo de documento:
Article