Hybrid Catalysts for Acetylenes Polymerization Prepared by Anchoring [Rh(cod)Cl]2 on MCM-41, MCM-48 and SBA-15 Mesoporous Molecular Sieves - the Effect of Support Structure on Catalytic Activity in Polymerization od Phenylacetylene and 4-Ethynyl-N-

Abstract

Preparation of hybrid catalysts based on [Rh(cod)Cl]2 complex anchored on mesoporous molecular sieves differing in the pore size and architecture, and activity of these catalysts in polymerization of substituted acetylenes is reported.

Keywords

• Mgr.Svoboda 1307 hybrid catalysts
• mesoporous molecular sieves
• rhodium complexes
• substituted acetylenes polymerization