公开(公告)号：US20150080581A1

公开(公告)日：2015-03-19

申请号：US14553122

申请日：2014-11-25

Applicant: RIMTEC Corporation

Inventor： David SCHAUBROECK ,  Stijn MONSAERT ,  Nele LEDOUX ,  Francis Walter Cornelius VERPOORT ,  Renata A. DROZDZAK

IPC: B01J31/22 ,  C07F15/00

CPC classification number: B01J31/2295 ,  B01J31/2273 ,  B01J31/2278 ,  B01J2231/12 ,  B01J2231/54 ,  B01J2531/821 ,  C07F15/0046 ,  C07F17/02 ,  C08G61/06 ,  C08G61/08

Abstract: Improved catalysts useful in alkyne or olefin metathesis are made by bringing into contact a multi-coordinated metal complex comprising a multidentate Schiff base ligand, and one or more other ligands, with a selected activating compound under conditions such that at least partial cleavage of a bond between the metal and the multidentate Schiff base ligand of said metal complex occurs.

Abstract translation: 用于炔烃或烯烃复分解的改进的催化剂是通过使包含多齿席夫碱配体的多配位金属络合物和一种或多种其它配体与选择的活化化合物接触的条件制备的，使得至少部分切割键 在所述金属络合物的金属和多齿席氏碱配位体之间发生。