公开(公告)号：DE4243030A1

公开(公告)日：1994-06-23

申请号：DE4243030

申请日：1992-12-18

Applicant: BASF AG

Inventor： RITTER KURT DR ,  ADAM GEO DR ,  HELMCHEN GUENTER PROF DR ,  SPRINZ JUERGEN

IPC: B01J31/18 ,  B01J31/22 ,  C07C67/343 ,  C07F9/653 ,  C07F9/6539 ,  C07F9/6558 ,  C07F15/00 ,  C07D207/20 ,  C07D233/20 ,  C07D263/10 ,  C07D277/10 ,  C07D403/04 ,  C07D405/04 ,  C07D409/04 ,  C07D413/04 ,  C07D417/04 ,  C07F9/6506

Abstract: New cyclic imine derivs useful as ligands for complexing metals are of formula (I). A= O, S, CR4R5 or NR6; B= an opt inertly substd 1-3C bridging gp, opt forming part of a ring system, opt including X when X= NR4; m= 0-4; n= 0 or 1; R1 = 1-8C alkyl (opt interrupted by O or S atoms), 3-7C cycloalkyl, 1-6C aminoalkyl, 6-10C aryl (opt with inert substits), 7-10C aralkyl, p-methoxybenzyl and/or Y; Y= the residue of a natural aminoacid of formula YCH(NH2)COOH; R2 and R3= 1-8C alkyl, 3-7C cycloalkyl, 1-5C perfluoroalkyl, 1-6C alkoxy, 4-7C cycloalkoxy, 2-10C dialkylamino or 6-10C aryl, these gps opt being linked to form a ring and opt bearing inert substits; R4 and R5= H, 1-4C alkyl, 1-4C alkoxy, Ph or CH2Ph; R6= R4, COOR7 or SOOR7; R7= 1-4C alkyl, Ph, tolyl or CH2Ph; X= O or NR4; Z= N, P, As or Sb. Also claimed are transition metal complexes of formula (II). D= a non-coordinating anion; L= an organic ligand; M= a transition metal; p and q= 0-4.