SYNTHESIS OF TRANSITION METAL-POLY(YNE) POLYMER POSSESSING CHIRAL ACETYLENE BRIDGES

Authors
ONITSUKA K HARADA Y TAKEI F TAKAHASHI S
Citation
K. Onitsuka et al., SYNTHESIS OF TRANSITION METAL-POLY(YNE) POLYMER POSSESSING CHIRAL ACETYLENE BRIDGES, Chemical communications, (6), 1998, pp. 643-644
Citations number
13
Categorie Soggetti
Chemistry
Journal title
Chemical communications → ACNP
ISSN journal
13597345
Issue
6
Year of publication
1998
Pages
643 - 644
Database
ISI
SICI code
1359-7345(1998):6<643:SOTMPP>2.0.ZU;2-6
Abstract
Treatment of C-2-symmetric chiral acetylenes, prepared from (R)-1,1'-b i-2-naphthol, with dichlorobis(trialkylphosphine)-platinum or -palladi um in the presence of a Cu-I catalyst in amine gave high molecular-wei ght polynuclear complexes, which show a large negative optical rotatio n.