KINETICS OF ALTERNATING COPOLYMERIZATION CATALYZED BY PD(CH3COO)(2)-DIPHOSPHINE-ACID SYSTEMS

Authors
BELOV GP GOLODKOV ON NOVIKOVA EV
Citation
Gp. Belov et al., KINETICS OF ALTERNATING COPOLYMERIZATION CATALYZED BY PD(CH3COO)(2)-DIPHOSPHINE-ACID SYSTEMS, Vysokomolekularnye soedinenia. Seria A, 40(3), 1998, pp. 419-424
Citations number
21
Categorie Soggetti
Polymer Sciences
Journal title
Vysokomolekularnye soedinenia. Seria A → ACNP
ISSN journal
05075475
Volume
40
Issue
3
Year of publication
1998
Pages
419 - 424
Database
ISI
SICI code
0507-5475(1998)40:3<419:KOACCB>2.0.ZU;2-5
Abstract
The kinetic regularities of copolymerization of ethylene with carbon m onoxide initiated by palladium acetate-based catalytic systems were st udied. It was found that the kinetics and rate of copolymerizatlon wer e affected by the nature of diphosphine [Ph2P(CH2)(n)PPh2 (n = 1-6)], the acid (CF3COOH, p-CH3C6H4SO3H, and HOOC-COOH), the oxidizing agent (benzoquinone) and the molar ratio between these reagents and Pd(CH3CO O)(2).