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Cis-selective ring-opening metathesis polymerization with ruthenium catalysts.

ABSTRACT: Cis-selective ring-opening metathesis polymerization of several monocyclic alkenes as well as norbornene and oxanorbornene-type monomers using a C-H activated, ruthenium-based metathesis catalyst is reported. The cis content of the isolated polymers depended heavily on the monomer structure and temperature. A cis content as high as 96% could be obtained by lowering the temperature of the polymerization.

SUBMITTER: Keitz BK

PROVIDER: S-EPMC3278323 | biostudies-literature | 2012 Feb

REPOSITORIES: biostudies-literature

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Cis-selective ring-opening metathesis polymerization with ruthenium catalysts.

Keitz Benjamin K BK Fedorov Alexey A Grubbs Robert H RH

Journal of the American Chemical Society 20120120 4

Cis-selective ring-opening metathesis polymerization of several monocyclic alkenes as well as norbornene and oxanorbornene-type monomers using a C-H activated, ruthenium-based metathesis catalyst is reported. The cis content of the isolated polymers depended heavily on the monomer structure and temperature. A cis content as high as 96% could be obtained by lowering the temperature of the polymerization. ...[more]

PMID: 22239675

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