C-13-ENRICHED END-GROUPS OF POLY(3,7-DIMETHYL-1-OCTENE) PREPARED IN THE PRESENCE OF ISOTACTIC SPECIFIC CATALYSTS

Authors
LONGO P OLIVA P OLIVA L
Citation
P. Longo et al., C-13-ENRICHED END-GROUPS OF POLY(3,7-DIMETHYL-1-OCTENE) PREPARED IN THE PRESENCE OF ISOTACTIC SPECIFIC CATALYSTS, Macromolecular rapid communications, 18(6), 1997, pp. 491-495
Citations number
13
Categorie Soggetti
Polymer Sciences
Journal title
Macromolecular rapid communications → ACNP
ISSN journal
10221336
Volume
18
Issue
6
Year of publication
1997
Pages
491 - 495
Database
ISI
SICI code
1022-1336(1997)18:6<491:CEOPPI>2.0.ZU;2-T
Abstract
Polymerizations of (R,S)-3,7-dimethyl-1-octene in the presence of hete rogeneous or homogeneous isotactic specific catalysts give very simila r products with a homopolymeric isotactic structure. The insertion of (R,S)-3,7-dimethyl-1-octene into the metal-CH3 bend (both heterogeneou s and homogeneous catalysts) is highly stereospecific and stereoselect ive.