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

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

Tailored reaction of Schiff base ligands with palladium(II) chloride and imidazole afford three complexes of formula [Pd(II)(L)(imdz)2]Cl, which are L = 2-((E)-(p-lylimino)methyl)-6-methoxyphenol (complex 1), 2-methoxy- -6-((E)-(phenylimine)methyl)phenol (complex 2) and 2-((E)-(4-chlorophenylimino)...

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Bibliographic Details
Main Authors: Shukla Satyendra N., Gaur Pratiksha, Bagri Sanjay S., Mehrotra Ripul, Chaurasia Bhaskar
Format: Article
Language:English
Published: Serbian Chemical Society 2021-01-01
Series:Journal of the Serbian Chemical Society
Subjects:
schiff base pd(ii) derivative
spectroscopic characterization
molecular modeling
thermogravimetric analysis
cross-coupling reaction
Online Access:http://www.doiserbia.nb.rs/img/doi/0352-5139/2021/0352-51392000075S.pdf
Description
Summary:Tailored reaction of Schiff base ligands with palladium(II) chloride and imidazole afford three complexes of formula [Pd(II)(L)(imdz)2]Cl, which are L = 2-((E)-(p-lylimino)methyl)-6-methoxyphenol (complex 1), 2-methoxy- -6-((E)-(phenylimine)methyl)phenol (complex 2) and 2-((E)-(4-chlorophenylimino) 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 different quantum 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.
ISSN:0352-5139
1820-7421

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