EPR, 1H, 31P ENDOR, and IR study of Cu(II) and Ni(II)(O,O-dimethyldithiophosphate)(N,N-dimethyldithiocarbamate) complexes

Add time:08/30/2019    Source:sciencedirect.com

Polycrystalline samples of Cu(Me2dtp)(Me2dtc) and Ni(Me2dtp)(Me2dtc) complexes are studied by means of EPR, ENDOR, and vibrational normal coordinate analysis. On the basis of EPR and ENDOR experimental results, the spin density distribution on 1H and 31P nuclei of the mixed ligand and parent copper dithiophosphate and dithiocarbamate complexes is compared. Comparison between vibrational spectra and normal coordinate analysis data on Ni(Me2dtp)(Me2dtc), Ni(Me2dtp)2 and Ni(Me2dtc)2 enabled the conclusion that the structure of the NiS4 fragment in the mixed complex is retained close to that in the bis-chelate complexes.

We also recommend Trading Suppliers and Manufacturers of Nickel bis(dimethyldithiocarbamate) (cas 15521-65-0). Pls Click Website Link as below: cas 15521-65-0 suppliers

Prev:Synthesis, structure and electrochemical behaviour of octahedral nickel(II) complexes with one 1,1-dithio and one macrocyclic ligand
Next:Reaktionen von Pentaphenylcyclopentadienylnickel-Komplexen mit Thiuramen und Dithiocarbamat: Nickel in den Oxidationsstufen I, II and III)