Hydrovinylation of Olefins Catalyzed by an Iridium Complex via CH Activation

Bhalla, Gaurav and Oxgaard, Jonas and Goddard, William A., III and Periana, Roy A. (2005) Hydrovinylation of Olefins Catalyzed by an Iridium Complex via CH Activation. Organometallics, 24 (23). pp. 5499-5502. ISSN 0276-7333. doi:10.1021/om050614i. https://resolver.caltech.edu/CaltechAUTHORS:20170725-150701014

	Crystallographic Info File (CIF) - Supplemental Material See Usage Policy. 11kB
	PDF - Supplemental Material See Usage Policy. 93kB

Use this Persistent URL to link to this item: https://resolver.caltech.edu/CaltechAUTHORS:20170725-150701014

Abstract

Olefin dimerizations are typically proposed to proceed via a Cossee−Arlman type migratory mechanism involving relatively electron-rich metal hydrides. We provide experimental evidence and theoretical calculations that show, in contrast, relatively electron-poor O-donor Ir complexes can catalyze the dimerization of olefins via a mechanism that involves olefin CH bond activation and insertion into a metal−vinyl intermediate.

Item Type:

Article

Related URLs:

URL	URL Type	Description
http://dx.doi.org/10.1021/om050614i	DOI	Article
http://pubs.acs.org/doi/abs/10.1021/om050614i	Publisher	Article
http://pubs.acs.org/doi/suppl/10.1021/om050614i	Related Item	Supporting Information

ORCID:

Author	ORCID
Goddard, William A., III	0000-0003-0097-5716
Periana, Roy A.	0000-0001-7838-257X

Additional Information:

© 2005 American Chemical Society. Received 22 July 2005. Published online 14 October 2005. Published in print 1 November 2005. The authors acknowledge Chevron Energy Technology Company, the National Science Foundation (CHE-0328121), the Loker Hydrocarbon Institute, and the University of Southern California for financial support. We acknowledge Mr. M. Yousufuddin and Prof. Robert Bau for solving the crystal structure of Vinyl−Ir−Py. The preparative procedure, spectroscopic data, elemental analysis data, and crystallographic data sets for theVinyl-Ir-Py complex as well as experimental details of the reactions discussed are available free of charge via the Internet at http//pubs.acs.org.

Funders:

Funding Agency	Grant Number
Chevron Energy Technology Company	UNSPECIFIED
NSF	CHE-0328121
Loker Hydrocarbon Institute	UNSPECIFIED
University of Southern California	UNSPECIFIED

Issue or Number:

DOI:

10.1021/om050614i

Record Number:

CaltechAUTHORS:20170725-150701014

Persistent URL:

https://resolver.caltech.edu/CaltechAUTHORS:20170725-150701014

Official Citation:

Hydrovinylation of Olefins Catalyzed by an Iridium Complex via CH Activation Gaurav Bhalla, Jonas Oxgaard, William A. Goddard, III, and Roy A. Periana Organometallics 2005 24 (23), 5499-5502 DOI: 10.1021/om050614i

Usage Policy:

No commercial reproduction, distribution, display or performance rights in this work are provided.

ID Code:

79352

Collection:

CaltechAUTHORS

Deposited By:

Ruth Sustaita

Deposited On:

25 Jul 2017 22:45

Last Modified:

15 Nov 2021 17:47

Repository Staff Only: item control page