Issue 37, 2011
From the journal:

Chemical Communications

Retention of palladium and phosphine ligands using nanoporous polydicyclopentadiene thimbles†

Abhinaba Gupta,a   Tyler R. Long,a   David G. Rethwischb  and  Ned B. Bowden*a  

* Corresponding authors

a Department of Chemistry, University of Iowa, Iowa City, IA 52242, USA
E-mail: ned-bowden@uiowa.edu
Fax: (319) 335-1270
Tel: (319) 335-1198

b Chemical and Biochemical Engineering, University of Iowa, Iowa City, IA 52242, USA

Abstract

Thimbles composed of polydicyclopentadiene retained Pd and phosphines used in Buchwald–Hartwig and Sonogashira coupling reactions but allowed the products to permeate. The products were isolated in high yields on the exteriors of the thimbles with no detectable contamination from phosphine and with Pd loadings as low as < 5.5 ppm.

Graphical abstract: Retention of palladium and phosphine ligands using nanoporous polydicyclopentadiene thimbles

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Article information

DOI
https://doi.org/10.1039/C1CC13221K
Article type
Communication
Submitted
31 May 2011
Accepted
01 Aug 2011
First published
22 Aug 2011

Chem. Commun., 2011,47, 10236-10238

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Retention of palladium and phosphine ligands using nanoporous polydicyclopentadiene thimbles

A. Gupta, T. R. Long, D. G. Rethwisch and N. B. Bowden, Chem. Commun., 2011, 47, 10236 DOI: 10.1039/C1CC13221K

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