公开(公告)号：US20180015449A1

公开(公告)日：2018-01-18

申请号：US15715324

申请日：2017-09-26

Applicant: Momentive Performance Materials Inc. ,  PRINCETON UNIVERSITY

Inventor： Keith James Weller ,  Crista Carmen H. Atienza ,  Julie Boyer ,  Paul Chirik ,  Johannes G.P. Delis ,  Kenrick Lewis ,  Susan A. Nye

IPC: B01J31/18

CPC classification number: B01J31/1805 ,  B01J2231/323 ,  B01J2531/0244 ,  B01J2531/72 ,  B01J2531/842 ,  B01J2531/845 ,  B01J2531/847

Abstract: Disclosed herein is the use of manganese, iron, cobalt, or nickel complexes containing tridentate pyridine di-imine ligands as hydrosilylation catalysts. These complexes are effective for efficiently catalyzing hydrosilylation reactions, as well as offering improved selectivity and yield over existing catalyst systems.

公开(公告)号：US20140051822A1

公开(公告)日：2014-02-20

申请号：US13966568

申请日：2013-08-14

Applicant: Princeton University ,  Momentive Performance Materials Inc.

Inventor： Crisita Carmen Hojilla Atienza ,  Paul J. Chirik ,  Susan Nye ,  Kenrick M. Lewis ,  Keith J. Weller ,  Julie L. Boyer ,  Johannes G.P. Delis ,  Aroop Roy ,  Eric Pohl

IPC: C07F15/06 ,  C07F7/18 ,  C08G77/38 ,  C07F7/08

CPC classification number: C07F15/065 ,  B01J31/1815 ,  B01J2231/323 ,  B01J2531/0241 ,  B01J2531/845 ,  C07F7/0829 ,  C07F7/0879 ,  C07F7/1876 ,  C08G77/38

Abstract: Disclosed herein are cobalt complexes containing terdentate pyridine di-imine ligands and their use as efficient and selective dehydrogenative silylation and crosslinking catalysts.

Abstract translation: 本文公开了含有三齿吡啶二亚胺配体的钴络合物及其作为有效和选择性的脱氢甲硅烷基化和交联催化剂的用途。