Cooperative Hydrogen-Bond Pairing in Organocatalytic Ring-Opening Polymerization
نویسندگان
چکیده
منابع مشابه
Cooperative Hydrogen-Bond Pairing in Organocatalytic Ring-Opening Polymerization
Thiourea (TU)/amine base cocatalysts are commonly employed for well-controlled, highly active "living" organocatalytic ring-opening polymerizations (ROPs) of cyclic esters and carbonates. In this work, several of the most active cocatalyst pairs are shown by 1H NMR binding studies to be highly associated in solution, dominating all other known noncovalent catalyst/reagent interactions during RO...
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ژورنال
عنوان ژورنال: Macromolecules
سال: 2014
ISSN: 0024-9297,1520-5835
DOI: 10.1021/ma501847x