Non-covalent immobilization of homogeneous cationicchiral rhodium–phosphine catalysts on silica surfaces

Francis M. de Rege; David K. Morita; Kevin C. Ott; William Tumas; Richard D. Broene

doi:10.1039/B003354P

You do not have JavaScript enabled. Please enable JavaScript to access the full features of the site or access our non-JavaScript page.

Non-covalent immobilization of homogeneous cationic chiral rhodium–phosphine catalysts on silica surfacesElectronic supplementary information (ESI) available: experimental details. See http://www.rsc.org/suppdata/cc/b0/b003354p/

Francis M. de Rege,^a David K. Morita,^a Kevin C. Ott,^a William Tumas^a and Richard D. Broene*^b

Author affiliations

* Corresponding authors

^a Chemistry Division, Los Alamos National Laboratory, Los Alamos, NM, USA

^b Department of Chemistry, Bowdoin College, Brunswick, ME, USA.
E-mail: rbroene@bowdoin.edu

Abstract

Non-covalent immobilization of [(R,R)-Me-(DuPHOS)Rh(COD)]OTf by interaction of the triflate counter ion with surface silanols of silica supports leads to an active, stable, enantioselective, asymmetric hydrogenation catalyst.

Download options Please wait...

Supplementary files

Experimental details DOC (22K)

Article information

DOI: https://doi.org/10.1039/B003354P
Article type: Communication
Submitted: 25 Apr 2000
Accepted: 10 Aug 2000
First published: 04 Sep 2000

Download Citation

Chem. Commun., 2000, 1797-1798

Permissions

Request permissions

Non-covalent immobilization of homogeneous cationic chiral rhodium–phosphine catalysts on silica surfaces

F. M. de Rege, D. K. Morita, K. C. Ott, W. Tumas and R. D. Broene, Chem. Commun., 2000, 1797 DOI: 10.1039/B003354P

To request permission to reproduce material from this article, please go to the Copyright Clearance Center request page.

If you are an author contributing to an RSC publication, you do not need to request permission provided correct acknowledgement is given.

If you are the author of this article, you do not need to request permission to reproduce figures and diagrams provided correct acknowledgement is given. If you want to reproduce the whole article in a third-party publication (excluding your thesis/dissertation for which permission is not required) please go to the Copyright Clearance Center request page.

Social activity

Fetching data from CrossRef.
This may take some time to load.

Chemical Communications