公开(公告)号：DE19548146C1

公开(公告)日：1997-11-20

申请号：DE19548146

申请日：1995-12-21

Applicant: BASF AG

Inventor： KLAEUI WOLFGANG PROF DR ,  DOMHOEVER BERND

IPC: C07F5/05 ,  B01J31/18 ,  C07C2/26 ,  C07C2/32 ,  C07C2/36 ,  C07F15/00 ,  C07F15/04 ,  C07F19/00 ,  C08F4/14 ,  C08F4/20 ,  C08F4/26 ,  C08F4/70 ,  C08F4/80 ,  C08F10/00 ,  C08G67/02 ,  B01J31/24

Abstract: PCT No. PCT/EP96/05715 Sec. 371 Date Jun. 16, 1998 Sec. 102(e) Date Jun. 16, 1998 PCT Filed Dec. 19, 1996 PCT Pub. No. WO97/23492 PCT Pub. Date Jul. 3, 1997Metal complexes of the formula (I) or (I') are suitable for the oligomerization and polymerization of olefinically unsaturated compounds and for the copolymerization thereof with carbon monoxide M is a metal from sub-group eight of the Periodic Table of the Elements, E is an element from main group five of the Periodic Table of the Elements, R1 to R11, R15 are substituents selected from the group consisting of hydrogen, C1- to C30-organocarbon radicals and C3- to C30-organosilicon radicals, and R12 to R14 are substituents selected from the group consisting of C1- to C30-organocarbon radicals and C3- to C30-organosilicon radicals.

公开(公告)号：DE58908552D1

公开(公告)日：1994-12-01

申请号：DE58908552

申请日：1989-06-02

Applicant: BASF AG

Inventor： BERTLEFF WERNER DR ,  KOEFFER DIETER DR ,  KLAEUI WOLFGANG PROF DR ,  SONG CHOONG-EUI LEE

IPC: B01J31/22 ,  B01J31/16 ,  B01J31/18 ,  C07B61/00 ,  C07C1/00 ,  C07C2/48 ,  C07C5/03 ,  C07C5/08 ,  C07C13/18 ,  C07C45/00 ,  C07C45/50 ,  C07C47/02 ,  C07C67/00 ,  C07C67/347 ,  C07C69/76 ,  C07F15/00 ,  C07F15/06

Abstract: Transition metal complexes of the general formula I [A]x- [Q]+xI where Q is one equivalent of a cation, x is from 0 to 2 and A is a transition metal complex of the general formula A where n is from 1 to 3, M is positively charged cobalt, rhodium, iridium or ruthenium, the ligands B are phosphonic, arsonic, phosphinic and/or arsinic acid ligands which are esterified with identical or different alcohols, one or more of these alcohol components carrying a functional group, L is the radicals R5 are identical or different radicals from the group consisting of C1-C4-alkyl and phenyl, p is an integer from 0 to 6, q is an integer from 0 to 5, and R1 is fluorine, chlorine, bromine, iodine, cyanide, isocyanide, cyanate, isocyanate, thiocyanate, isothiocyanate, C1-C4-alkyl, C1-C4-trialkyl phosphite or triaryl phosphite, are used as catalysts, or prepared in situ, in processes for the cyclotrimerization of acetylene compounds, for the catalytic hydrogenation of unsaturated compounds and for the hydroformylation of alkenes.