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Synthesis of Polypentenamer and Poly(Vinyl Alcohol) with a Phase-Separable Polyisobutylene-Supported Second-Generation Hoveyda-Grubbs Catalyst

Al-Hashimi, Mohammed and Tuba, Robert and Bazzi, Hassan S. and Grubbs, Robert H. (2016) Synthesis of Polypentenamer and Poly(Vinyl Alcohol) with a Phase-Separable Polyisobutylene-Supported Second-Generation Hoveyda-Grubbs Catalyst. ChemCatChem, 8 (1). pp. 228-233. ISSN 1867-3880. https://resolver.caltech.edu/CaltechAUTHORS:20160303-124312573

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Abstract

Equilibrium ring-opening metathesis polymerization (ROMP) of cyclic olefins using a soluble supported second-generation Ru complex has been investigated. Cycloolefin homo- and copolymers are of great academic and industrial importance owing to their interesting applications as packaging materials, adhesives in coatings, and optoelectronics. The supported complex exhibits good chemical stability and was effective in ROMP of strained cyclic olefins. In addition, the complex is easily phase separated from the product, resulting in lower residual ruthenium in the final polymer product compared with the homogeneous complex.


Item Type:Article
Related URLs:
URLURL TypeDescription
http://dx.doi.org/10.1002/cctc.201500930DOIArticle
http://onlinelibrary.wiley.com/doi/10.1002/cctc.201500930/abstractPublisherArticle
ORCID:
AuthorORCID
Al-Hashimi, Mohammed0000-0001-6015-2178
Grubbs, Robert H.0000-0002-0057-7817
Additional Information:© 2016 Wiley-VCH Verlag GmbH & Co. KGaA, Weinheim. Received: August 19, 2015; Published online on November 6, 2015. The authors gratefully acknowledge support for this work from the Qatar National Research Fund, project number NPRP X-095-1-024.
Funders:
Funding AgencyGrant Number
Qatar National Research FundNPRP X-095-1-024
Subject Keywords:phase separation; polypentenamer; poly(vinyl alcohol); ring-opening metathesis polymerization; ruthenium
Issue or Number:1
Record Number:CaltechAUTHORS:20160303-124312573
Persistent URL:https://resolver.caltech.edu/CaltechAUTHORS:20160303-124312573
Official Citation:M. Al-Hashimi, R. Tuba, H. S. Bazzi, R. H. Grubbs, ChemCatChem 2016, 8, 228
Usage Policy:No commercial reproduction, distribution, display or performance rights in this work are provided.
ID Code:65026
Collection:CaltechAUTHORS
Deposited By: Tony Diaz
Deposited On:04 Mar 2016 21:44
Last Modified:03 Oct 2019 09:43

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