TiO₂ supported pallidum-bipyridyl complex as an efficient catalyst for Suzuki-Miyaura reaction in aqueous-ethanol.

ABSTRACT: Owing to their improved catalytic stability and ability to undergo repeated cycles, solid-supported catalysts show great potential for various catalytic reactions. In this study, we synthesized a catalyst comprising a palladium-2,2-bipyridine complex supported on TiO₂ nanoparticles (TiO₂@BDP-PdCl₂) fully characterised and investigated its efficacy in Suzuki-Miyaura cross coupling reactions involving phenyl boronic acid with various aryl halides under mild reaction conditions. The 2,2'- bipyridine (bp) has shown excellent complexation properties for Pd (II) and it could be easily anchored onto functionalized TiO₂ support by the bridging carboxylate ions. The composition and structure of the as-prepared catalyst was characterized by powder X-ray di

SUBMITTER: Gandra UR 

PROVIDER: S-EPMC10973498 | biostudies-literature | 2024 Mar

REPOSITORIES: biostudies-literature