Highly isospecific styrene polymerization catalyzed by single-component bridged bis(indenyl) allyl yttrium and neodymium complexes | Health & Environmental Research Online (HERO)

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HERO ID

6595826

Reference Type

Journal Article

Title

Highly isospecific styrene polymerization catalyzed by single-component bridged bis(indenyl) allyl yttrium and neodymium complexes

Author(s)

Rodrigues, AS; Kirillov, E; Roisnel, T; Razavi, A; Vuillemin, B; Carpentier, JF; ,

Year

2007

Is Peer Reviewed?

Yes

Journal

Angewandte Chemie (International Edition)
ISSN: 1433-7851
EISSN: 1521-3773

Publisher

WILEY-V C H VERLAG GMBH

Location

WEINHEIM

Volume

Issue

Page Numbers

7240-7243

Language

English

PMID

17702073

DOI

10.1002/anie.200702353

Web of Science Id

WOS:000249967100015

URL

https://www.scopus.com/inward/record.uri?eid=2-s2.0-34948888897&doi=10.1002%2fanie.200702353&partnerID=40&md5=11757d974bd48e3c17b5808a6bc12b49
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Abstract

(Chemical Equation Presented) Me, myself, and styrene: Yttrium and neodymium allyl complexes bearing a bridged bis(indenyl) ligand (Cat.; Ln = Y, Nd) are active single-component catalysts for the polymerization of styrene up to 120°C, giving highly isotactic polystyrene (iPS), with number-average molecular weights (Mn) of 12000-102000 and polydispersities (M w/Mn) of 1.5-2.6. © 2007 Wiley-VCH Verlag GmbH & Co. KGaA.