Journal of the Serbian Chemical Society 2016 Volume 81, Issue 12, Pages: 1383-1392
https://doi.org/10.2298/JSC160915087S
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Synthesis and characterization of palladium(II) complexes with glycine coumarin derivatives
Stojković Danijela Lj. (Faculty of Science, Department of Chemistry, Kragujevac)
Bacchi Alessia (University of Parma, Dipartimento di Chimica, Parma, Italy)
Capucci Davide (University of Parma, Dipartimento di Chimica, Parma, Italy)
Milenković Milica R. 
(Faculty of Chemistry, Belgrade)
Čobeljić Božidar (Faculty of Chemistry, Belgrade)
Trifunović Srećko R. (Faculty of Science, Department of Chemistry, Kragujevac)
Anđelković Katarina (Faculty of Chemistry, Belgrade)
Jevtić Verica V. (Faculty of Science, Department of Chemistry, Kragujevac)
Vuković Nenad (Faculty of Science, Department of Chemistry, Kragujevac)
Vukić Milena (Faculty of Science, Department of Chemistry, Kragujevac)
Sladić Dušan (Faculty of Chemistry, Belgrade)
A Pd(II) complex with methyl 2-((1-(2,4-dioxochroman-3-ylidene)ethyl)amino)acetate was synthesized.
The structures of both the ligand and Pd(II) complex were determined by elemental analysis,
IR and NMR spectroscopy. Recrystallization of Pd(II) complex from DMF/water solution resulted
in its hydrolysis and formation of dimethylamine-(2-((1-(2,4-dioxochroman-3-ylidene)ethyl)amino)acetato)palladium(II) complex,
the structure of which was determined by elemental analysis, IR, 1H and 13C NMR spectroscopy,
as well as X-ray analysis.
Keywords: coumarin-derived ligands, crystal structure, mechanism of hydrolysis
Projekat Ministarstva nauke Republike Srbije, br. OI 172055 i br. OI 172016