Comparative study on Cd(II) and Ca(II) model complexes with pyridine-2,3-dicarboxylic acid: Synthesis,crystal structure and spectroscopic investigation
1. Institute of Chemistry, University of Kielce, 15G ?wi?tokrzyska Str., 25-406 Kielce, Poland;2. Faculty of Chemistry, Jagiellonian University, 30-060 Kraków, Poland