A novel Pd complex coated on TiFe₂O₄ magnetic nanoparticles as an efficient and recoverable catalyst for the synthesis of 5-substituted 1H-tetrazoles.

ABSTRACT: This study presents the synthesis of magnetic nanoparticles using commercially available precursors, including FeCl₂·4H₂O and C₁₂H₂₈O₄Ti. The nanoparticles were coated with a silica layer and subsequently functionalized with 3-chloropropyltriethoxysilane (CPTES). To further enhance their properties, quinoline-2,4-dicarboxylic acid (QDA) was attached to the nanoparticles' surface. A novel palladium (Pd) complex was then immobilized on the functionalized TiFe₂O₄ MNPs, resulting in a magnetically recoverable, highly efficient, and selective nanocatalyst. Comprehensive characterization of the nanocatalyst was carried out using techniques such as VSM, XRD, EDS, SEM, BET, TGA, XPS, TEM, FT-IR, and ICP. The results demon

SUBMITTER: Almehizia AA 

PROVIDER: S-EPMC12267474 | biostudies-literature | 2025 Jul

REPOSITORIES: biostudies-literature