SYNTHESIS, STRUCTURE AND PROPERTIES OF Zn(II) AND Cd(II) COMPLEXES WITH (E)-N’-(5-Br-2-HYDROXYBENZYLIDENE)-NICOTINOHYDRAZIDE (HL)

P.A. Fatullayeva, A.A. Medjidov, A.T. Alirzayev, R.A. Jafarova, D.B. Tagiyev, R.H. Ismayilov, S.R. Mammadova