Issue 17, 2010
From the journal:

Chemical Communications

Living catalyzed-chain-growthpolymerization and block copolymerization of isoprene by rare-earth metal allyl precursors bearing a constrained-geometry-conformation ligand†

Zhongbao Jian,ac   Dongmei Cui,*a   Zhaomin Hou*b  and  Xiaofang Lib  

* Corresponding authors

a State Key Laboratory of Polymer Physics and Chemistry, Changchun Institute of Applied Chemistry, Chinese Academy of Sciences, 5625 Renmin street, Changchun 130022, China
E-mail: dmcui@ciac.jl.cn
Fax: +86 43185262774
Tel: +86 43185262773

b Organometallic Chemistry Laboratory, RIKEN Advanced Science Institute Hirosawa, 2-1 Wako, Saitama 3510198, Japan
E-mail: houz@riken.jp
Fax: +81 48 4624665
Tel: +81 48 4679393

c Graduate School of the Chinese Academy of Sciences, Beijing 100039, China

Abstract

Aminophenyl functionalized cyclopentadienyl ligated rare-earth metal allyl mediated cationic systems display high cis-1,4 selectivity for the polymerization of isoprene, and living reversible and rapid chain transfer to aluminium additives.

Graphical abstract: Living catalyzed-chain-growth polymerization and block copolymerization of isoprene by rare-earth metal allyl precursors bearing a constrained-geometry-conformation ligand

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Article information

DOI
https://doi.org/10.1039/B926813H
Article type
Communication
Submitted
21 Dec 2009
Accepted
01 Mar 2010
First published
25 Mar 2010

Chem. Commun., 2010,46, 3022-3024

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Living catalyzed-chain-growth polymerization and block copolymerization of isoprene by rare-earth metal allyl precursors bearing a constrained-geometry-conformation ligand

Z. Jian, D. Cui, Z. Hou and X. Li, Chem. Commun., 2010, 46, 3022 DOI: 10.1039/B926813H

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