INVESTIGATION OF THE STABILITY OF A RHODIUM CARBONYL CATALYST MODIFIED WITH TRIPHENYLPHOSPHINE UNDER OLEFIN HYDROFORMYLATION CONDITIONS

Authors
KURKIN VI SLIVINSKII YV KORNEYEVA GA ALI MM PESIN OY
Citation
Vi. Kurkin et al., INVESTIGATION OF THE STABILITY OF A RHODIUM CARBONYL CATALYST MODIFIED WITH TRIPHENYLPHOSPHINE UNDER OLEFIN HYDROFORMYLATION CONDITIONS, Petroleum chemistry, 35(4), 1995, pp. 291-297
Citations number
14
Categorie Soggetti
Energy & Fuels","Engineering, Chemical","Engineering, Petroleum
Journal title
Petroleum chemistry → ACNP
ISSN journal
09655441
Volume
35
Issue
4
Year of publication
1995
Pages
291 - 297
Database
ISI
SICI code
0965-5441(1995)35:4<291:IOTSOA>2.0.ZU;2-Z
Abstract
It has been established in experiments that a rhodium carbonyl catalys t modified with PPh(3) is labile under hydroformylation conditions. An investigation has been made of the influence of certain parameters on the degree of deactivation of a rhodium-phosphine hydroformylation ca talyst. It has been found that the catalyst is deactivated by componen ts of the reaction medium, with the probable formation of polynuclear rhodium phosphide-carbonyl clusters.