A phase separable polycarbonate polymerization catalyst

Literature Information

Publication Date 2007-12-17
DOI 10.1039/B711861A
Impact Factor 6.222
Authors

Chayanant Hongfa, Jianhua Tian, Jeremy Andreatta, Donald J. Darensbourg, David E. Bergbreiter


View Original

Abstract

Polyisobutylene is shown to be a nonpolar phase tag that separates a highly colored salen Cr(III) complex from products but is otherwise kinetically similar to a low molecular weight salen Cr(III) complex in polycarbonate formation by Cr(III)-catalyzed copolymerization of CO2 and cyclohexene oxide.

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Inside front cover

Front/Back Matter

DOI: 10.1039/C0OB90045A

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