N-Heterocyclic Carbene-Mediated Zwitterionic Polymerization of N-Substituted N-Carboxyanhydrides toward Poly(α-peptoid)s: Kinetic, Mechanism, and Architectural Control

N-Heterocyclic carbene (NHC)-mediated polymerizations of N-butyl N-carboxyanhydride (Bu-NCA) to produce cyclic poly(N-butyl glycine)s (c-NHC-PNBGs) have been investigated in various solvents with NHCs having differing steric and electronic properties. Control over the polymer molecular weight (MW) a...

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Veröffentlicht in:	Journal of the American Chemical Society 2012-06, Vol.134 (22), p.9163-9171
Hauptverfasser:	Guo, Li, Lahasky, Samuel H, Ghale, Kushal, Zhang, Donghui
Format:	Artikel
Sprache:	eng
Schlagworte:	Anhydrides - chemistry Heterocyclic Compounds - chemical synthesis Heterocyclic Compounds - chemistry Kinetics Methane - analogs & derivatives Methane - chemical synthesis Methane - chemistry Molecular Structure Peptoids - chemistry Polymerization
Online-Zugang:	Volltext
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