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Addition of a phosphine ligand switches an N-heterocyclic carbene-zirconium catalyst from oligomerization to polymerization of 1-hexene

Despagnet-Ayoub, Emmanuelle and Henling, Lawrence M. and Labinger, Jay A. and Bercaw, John E. (2013) Addition of a phosphine ligand switches an N-heterocyclic carbene-zirconium catalyst from oligomerization to polymerization of 1-hexene. Dalton Transactions, 42 (44). pp. 15544-15547. ISSN 1477-9226. https://resolver.caltech.edu/CaltechAUTHORS:20131204-094018041

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Abstract

A catalyst for the oligomerization of 1-hexene, generated by the activation of a benzimidazolylidene zirconium dibenzyl complex, switches to a polymerization catalyst on addition of a trialkylphosphine.


Item Type:Article
Related URLs:
URLURL TypeDescription
http://dx.doi.org/10.1039/C3DT52342J DOIArticle
http://pubs.rsc.org/en/content/articlelanding/2013/dt/c3dt52342jPublisherArticle
ORCID:
AuthorORCID
Despagnet-Ayoub, Emmanuelle0000-0002-9013-7574
Labinger, Jay A.0000-0002-1942-9232
Additional Information:© 2013 Royal Society of Chemistry. Received 26th August 2013, Accepted 1st September 2013. First published online 06 Sep 2013. This work was supported by the USDOE Office of Basic Energy Sciences (grant no. DE-FG03-85ER13431). The Bruker KAPPA APEXII X-ray diffractometer was purchased via an NSF CRIF:MU award to the California Institute of Technology (CHE-0639094). We thank Dr Mona Shahgholi for the MALDITOF analysis.
Funders:
Funding AgencyGrant Number
Department of Energy (DOE)DE-FG03-85ER13431
NSFCHE-0639094
Issue or Number:44
Record Number:CaltechAUTHORS:20131204-094018041
Persistent URL:https://resolver.caltech.edu/CaltechAUTHORS:20131204-094018041
Official Citation: Addition of a phosphine ligand switches an N-heterocyclic carbene-zirconium catalyst from oligomerization to polymerization of 1-hexene Emmanuelle Despagnet-Ayoub, Lawrence M. Henling, Jay A. Labinger and John E. Bercaw Dalton Trans., 2013, 42, 15544-15547 DOI: 10.1039/C3DT52342J
Usage Policy:No commercial reproduction, distribution, display or performance rights in this work are provided.
ID Code:42819
Collection:CaltechAUTHORS
Deposited By: Ruth Sustaita
Deposited On:04 Dec 2013 17:58
Last Modified:03 Oct 2019 06:02

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