Complexes of 3-aminopyrazine-2-carboxylic acid with VO2+, Pd(II), W(VI) and UO2 2+; preparation and characterization

Sahar I.Mostafa, Issam M.Gabr,

Abstract

Synthesis procedures are described for the new complexes of 3- aminopyrazine-2-carboxylic acid withVO2+,W(VI), Pd(II) and UO2 2+. These complexeswere characterized by their spectral (IR, electronic, 1HNMR and ESR), conductivity and magnetic measurements.