Issue 45, 2006
From the journal:

Dalton Transactions

Two-dimensional double metal cyanide complexes: highly active catalysts for the homopolymerization of propylene oxide and copolymerization of propylene oxide and carbon dioxide†

Nicholas J. Robertson,a   Zengquan Qin,a   Gregory C. Dallinger,a   Emil B. Lobkovsky,a   Stephen Leea  and  Geoffrey W. Coates*a  

* Corresponding authors

a Department of Chemistry and Chemical Biology, Baker Laboratory, Cornell University, Ithaca, New York, USA
E-mail: gc39@cornell.edu
Fax: 01 607 255 4137
Tel: 01 607 255 5447

Abstract

The synthesis of two-dimensional double metal cyanide complexes of the formula Co(H2O)2[M(CN)4]·4H2O (M = Ni, Pd or Pt) and the X-ray crystal structure of Co(H2O)2[Pd(CN)4]·4H2O are presented. The anhydrous forms of these complexes were found to be effective catalyst precursors for the homopolymerization of propylene oxide as well as the random copolymerization of propylene oxide and carbon dioxide to produce poly(propylene oxide-co-propylene carbonate) with no propylene carbonate byproduct. A detailed copolymer microstructure is proposed.

Graphical abstract: Two-dimensional double metal cyanide complexes: highly active catalysts for the homopolymerization of propylene oxide and copolymerization of propylene oxide and carbon dioxide

About
Cited by
Related
Download options Please wait...

Supplementary files

Article information

DOI
https://doi.org/10.1039/B607963F
Article type
Paper
Submitted
05 Mezh. 2006
Accepted
14 Eost 2006
First published
05 Gwen. 2006

Dalton Trans., 2006, 5390-5395

Permissions

Request permissions

Two-dimensional double metal cyanide complexes: highly active catalysts for the homopolymerization of propylene oxide and copolymerization of propylene oxide and carbon dioxide

N. J. Robertson, Z. Qin, G. C. Dallinger, E. B. Lobkovsky, S. Lee and G. W. Coates, Dalton Trans., 2006, 5390 DOI: 10.1039/B607963F

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.

Read more about how to correctly acknowledge RSC content.

Social activity

Spotlight

Advertisements