Model investigations for vanadium-protein interactions: first vanadium(III) complexes with dipeptides and their oxovanadium(IV) analogues
(EN)
Tasiopoulos, A. J.
(EN)
Πανεπιστήμιο Ιωαννίνων. Σχολή Θετικών Επιστημών. Τμήμα Χημείας
(EL)
Tasiopoulos, A. J.
(EN)
Reaction of the dipeptides H(2)Gly-Tyr and H(2)Gly-Phe with VCl3 and 1,10-phenanthroline affords the compounds [V(Gly-Tyr)(phen)]Cl . 3MeOH 1 and [V(Gly-Phe)(phen)]Cl . 3MeOH 2; aerial oxidation of the complexes 1 and 2 gives their oxovanadium(Iv) analogues [VO(Gly-Tyr)(phen)] 3 and [VO(Gly-Phe(phen)] 4, respectively; the X-ray crystal structure of 3 is reported.
(EN)