DEHYDROGENATIVE SILYLATION AND CROSSLINKING USING COBALT CATALYSTS

• Main Authors: ATIENZA CRISITA CARMEN HOJILLA, WELLER KEITH J, DELIS JOHANNES G.P, CHIRIK PAUL J, NYE SUSAN A, BOYER JULIE L, LEWIS KENRICK M, POHL ERIC, ROY AROOP
• Format: Patent
• Language: English; Korean
• Published: 04.03.2014
• Subjects: ACYCLIC, CARBOCYCLIC OR HETEROCYCLIC COMPOUNDS CONTAININGELEMENTS OTHER THAN CARBON, HYDROGEN, HALOGEN, OXYGEN, NITROGEN,SULFUR, SELENIUM OR TELLURIUM; CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOIDCHEMISTRY; CHEMISTRY; METALLURGY; ORGANIC CHEMISTRY; PERFORMING OPERATIONS; PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL; THEIR RELEVANT APPARATUS; TRANSPORTING

The present invention relates to dehydrogenative silylation and crosslinking using cobalt catalysts. According to one embodiment of the present invention, the present invention relates to cobalt chelates containing three pyridine di-imine ligands, and effective and selective dehydrogenation dehydrogenative silylation thereof, and use as a cross-linking catalyst. The present invention includes an unsaturated compound, at least one silyl hydride containing at least one silyl hydride functional group, and a mixture containing catalysts.