Issue 41, 2008
From the journal:

Chemical Communications

Separation of a diiminopyridine iron(ii) complex into rac- and meso- diastereoisomers provides evidence for a dual stereoregulation mechanism in propenepolymerization†

Antonio Rodríguez-Delgado,a   Juan Cámpora,*a   A. Marcos Naz,a   Pilar Palmaa  and  Manuel L. Reyesb  

* Corresponding authors

a Instituto de Investigaciones Químicas, Consejo Superior de Investigaciones Científicas-Universidad de Sevilla, Avda. Americo Vespucio, 49, Sevilla, Spain
E-mail: campora@iqq.csic.es
Fax: +34 954460565
Tel: +34 954489303

b Repsol-YPF CTR, Ctra. Extremadura NV, Km 18, Móstoles, Spain

Abstract

Separation of a diiminopyridine iron(II) complex into its rac- and meso- diastereoisomers provides for first time the opportunity of observing the enantiomorphic site control competing with the chain-end control mechanism in a non-metallocene catalyst system.

Graphical abstract: Separation of a diiminopyridine iron(ii) complex into rac- and meso- diastereoisomers provides evidence for a dual stereoregulation mechanism in propenepolymerization

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Article information

DOI
https://doi.org/10.1039/B810381J
Article type
Communication
Submitted
18 Jun 2008
Accepted
13 Aug 2008
First published
12 Sep 2008

Chem. Commun., 2008, 5230-5232

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Separation of a diiminopyridine iron(II) complex into rac- and meso- diastereoisomers provides evidence for a dual stereoregulation mechanism in propenepolymerization

A. Rodríguez-Delgado, J. Cámpora, A. M. Naz, P. Palma and M. L. Reyes, Chem. Commun., 2008, 5230 DOI: 10.1039/B810381J

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