Catalytic investigation of Pd(II) complexes over Heck-Mizoroki reaction: Tailored synthesis, characterization and density functional theory

Satyendra Shukla, Pratiksha Gaur, Sanjay Bagri, Ripul Mehrotra, Bhaskar Chaurasia
2020 Journal of the Serbian Chemical Society  
Tailored reaction of Schiff base ligands with palladium(II) chloride and imidazole afford three complexes of formula [Pd(II)(L)(imdz)2]Cl; where L = 2-((E)-(p-lylimino)methyl)-6-methoxyphenol (complex 1); 2-methoxy-6- -((E)-(phenylimine)methyl)phenol (complex 2); and 2-((E)-(4-chlorophenyl-imino)methyl)-6-methoxyphenol (complex 3). Compounds were characterized with elemental analysis, molar conductance, electronic spectroscopy, ESI-MS, FT-IR, TGA, 1H-NMR and 13C-NMR. Molecular structure and
more » ... erent quan-tum chemical parameters were calculated using the B3LYP basis set of density functional theory with the standard 6-311+G (d, 2p) level. The catalytic potential of 1-3 was examined over Heck-Mizoroki reaction and found in order of 1 > 2 > 3.
doi:10.2298/jsc200902075s fatcat:d55pp3cndbbyzepnj6if5zwhsm