PREPARATION, CHARACTERIZATION, AND X-RAY STRUCTURE OF THE 1 1-COMPLEXOF O-ACETYLSTYRENE AND CARBONYLBIS(TRIPHENYLPHOSPHINE)RUTHENIUM - A NEW CATALYST FOR THE COPOLYMERIZATION OF ACETOPHENONE AND 1,3-DIVINYLTETRAMETHYLDISILOXANE/

Authors
LU P PAULASAARI J JIN K BAU R WEBER WP
Citation
P. Lu et al., PREPARATION, CHARACTERIZATION, AND X-RAY STRUCTURE OF THE 1 1-COMPLEXOF O-ACETYLSTYRENE AND CARBONYLBIS(TRIPHENYLPHOSPHINE)RUTHENIUM - A NEW CATALYST FOR THE COPOLYMERIZATION OF ACETOPHENONE AND 1,3-DIVINYLTETRAMETHYLDISILOXANE/, Organometallics, 17(4), 1998, pp. 584-588
Citations number
18
Categorie Soggetti
Chemistry Inorganic & Nuclear","Chemistry Inorganic & Nuclear
Journal title
Organometallics → ACNP
ISSN journal
02767333
Volume
17
Issue
4
Year of publication
1998
Pages
584 - 588
Database
ISI
SICI code
0276-7333(1998)17:4<584:PCAXSO>2.0.ZU;2-R
Abstract
Treatment of dihydridocarbonyltris(triphenylphosphine)ruthenium with a stoichiometric amount of styrene, followed by addition of o-acetylsty rene leads to a 1:1 complex of o-acetylstyrene and carbonylbis(triphen ylphosphine)ruthenium. This species has been fully characterized and i ts structure determined by X-ray crystallography. This 1:1 complex is able to-catalyze the copolymerization of acetophenone and 1,3-divinylt etramethyldisiloxane.