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RISVanadyl Binary Schiff Base Complexes Containing N2O2 Coordination Sphere: Synthesis, Ab Initio Calculations and Thermodynamic Properties
سال: 2013
خلاصه:
Some vanadyl complexes were synthesized by treating a methanolic solution of the appropriate Schiff base ligand and one equivalent of VO(SO4)2 to yield [(VOL2 1–14)](L=Salicylaldehyde’s derivatives, Schemes 1, 2). These oxovanadium (IV) complexes...
Synthesis, Characterization, Ab initio Calculations, Thermal Behavior and Thermodynamics of Some Oxovanadium(IV) Complexes Involving O,O- and N,N-Donor Moieties
سال: 2010
خلاصه:
Some oxovanadium(IV) complexes, namely bis(1,1,1-trifluro-2,4-pentanedionato-O,O′)
oxovanadium (IV), [VO(tfac)2(H2O)], bis(1-phenyl-2,4-pentanedionato-O,O′)oxovanadium(IV), [VO
(phac)2(H2O)], bis(1,3-diphenyl-2,4-pentanedionato-O,O′)oxovanadium(IV...
Synthesis, ab initio Calculations, Thermal, Thermodynamic and Antioxidant Properties of Some Oxovanadium(IV) Complexes Containing N2O2 Set of Donor Atoms
سال: 2010
خلاصه:
The formation constants of some oxovanadium(IV) binary complexes containing Schiff bases resulting from condensation of
salicylaldehyde with aniline and with its derivatives were determined spectophotometrically. The synthesized compounds...