Palladium(II) complexes with R2edda derived ligands: Part VI. O,O’-diisopropyl-(S,S)-ethylenediamine-N,N’-di-2-(4-methyl)pentanoate dihydrochloride dihydrate and its palladium(II) complex: Synthesis and characterization

摘要

A new R2edda-type ester, O,O’-diisopropyl-(S,S)-ethylenediamine-N,N’-di-2-(4-methyl)-pentanoate dihydrochloride dihydrate, [(S,S)-H2iPr2eddl]Cl2?2H2O, 1, and its palladium(II) complex, dichlorido(O,O’-diisopropyl-(S,S)-ethylenediamine-N,N’-di-2-(4-methyl)pentanoate)palla-dium(II) hemihydrate, [PdCl2{(S,S)-iPr2eddl}]?0.5H2O, 2, were synthesized and characterized by elemental analysis, IR and NMR spectroscopy. As expected the palladium(II) complex is found in two from three diastereoisomeric forms (R,R), (S,S) and (R,S)≡(S,R). [Projekat Ministarstva nauke Republike Srbije, br. 172035]