Title:
新規な触媒組成物
Document Type and Number:
Japanese Patent JP4027423
Kind Code:
B2
Abstract:
A catalyst composition prepared by reacting together (a) a source of a Group VIII metal (b) a bidentate phosphine ligand having at least two phosphorus atoms joined by a bridging group of the formula-(N)x-(P)y-N-where x is 0 or 1 and y is 0 or 1, and (c) a promoter is disclosed. The Group VIII metal is preferably palladium. The promoter can be a weakly or non-coordinating anion. Alternatively it can be a boron hydrocarbyl compound or an aluminoxane. Also disclosed are novel bidentate phosphine ligands and intermediates therefor as well as novel palladium complexes. The catalysts are used in the preparation of polyketones.
Inventors:
Dorset, Stephen, John
Application Number:
JP53596697A
Publication Date:
December 26, 2007
Filing Date:
April 04, 1997
Export Citation:
Assignee:
Ineos Europe Limited
International Classes:
C07F9/50; B01J31/18; B01J31/24; C07F9/46; C07F9/52; C08G67/02
Domestic Patent References:
| JP63056524A | ||||
| JP2189336A | ||||
| JP64090222A | ||||
| JP8269192A |
Other References:
LUTZ HEUER, REINHARD SCHMUTZLER, ”A NEW APPROACH TO THE SYNTHESIS OF ARYLDIFLUOROPHOSPHINES. FORMATION OF CIS-DICHLORO-BIS(ARYLDIFLUOROPHOSPHINE)PLATINUM(II) COMPLEXES”, Journal of Fluorine Chemistry, スイス, Elsevier Science; Lausanne, 1988年 5月, 39(2), p.197-216
DONALD F. CLEMENS, WILLIAM E. PERKINSON, ”Further Studies in the Rearrangement of Bis(diphenylphosphino)amines upon Chloramination”, Inorganic Chemistry, 米国, American Chemical Society, 1974年 2月, 13(2), p.333-339
DONALD F. CLEMENS, ROBERT B. SMITH, Jr., JOHN G. DICKINSON, ”Further Studies in the Reactions of Triethylaluminum with Bis(diphenylphosphino)amines”, Canadian Journal of Chemistry, カナダ, National Research Council of Canada, 1973年10月 1日, 51(19), p.3187-3189
DONALD F. CLEMENS, WILLIAM E. PERKINSON, ”Further Studies in the Rearrangement of Bis(diphenylphosphino)amines upon Chloramination”, Inorganic Chemistry, 米国, American Chemical Society, 1974年 2月, 13(2), p.333-339
DONALD F. CLEMENS, ROBERT B. SMITH, Jr., JOHN G. DICKINSON, ”Further Studies in the Reactions of Triethylaluminum with Bis(diphenylphosphino)amines”, Canadian Journal of Chemistry, カナダ, National Research Council of Canada, 1973年10月 1日, 51(19), p.3187-3189
Attorney, Agent or Firm:
Haruo Hamada