Some new complexes of thiacetazone (Thz) and quinalizarin (Qz) with Mn (II), Fe (II), Co (II),
Ni (II), Cu (II), Zn (II), Cd (II) and Pb (II) were prepared. The ligands and their metal …

In the present study, the mononuclear complexes of oxicam precursor with Mn (II), Co (II), Ni
(II), Cu (II) and Zn (II) metal ions have been prepared. The UV/Vis, FT-IR, 1 H NMR …

Four new cobalt (II) complexes of some thiosemicarbazides have been synthesized and
spectrochemically characterized. The thiosemicarbazides are prepared by the addition of 4 …

An efficient synthesis of the novel 2-(2-hydroxybenzoyl)-N-(1-adamantyl) hydrazine
carbothioamide and its Ni (II) complex are described. Quantum chemical calculations …

N-Benzoylthiosemicarbazide, HL, was obtained by fusion of benzoylhydrazide and
ammonium thiocyanate. Reactions of HL with cobalt (II), nickel (II), copper (II), zinc (II), iron …

Abstract The Mn (II), Co (II), Ni (II) and Cu (II) complexes with two ligands derived from the
addition of 2-(2-aminothiazol-5-yl) actahydrazide to ethyl (H 2 TAET) and allyl (H 2 TAAT) …

(8-Hydroxy quinolin-2yl-methyl) thiourea ligand (HTF) was synthesized from 8-
hydroxyquinoline and thiourea with formaldehyde by condensation method in N, N-dimethyl …

The reaction between 2-hydrazinopyridine and ethylisothiocyanate produced 4-ethyl-1-
(pyridin-2-yl) thiosemicarbazide (HEPTS). Its reaction with copper fluoride, chloride …

4-Ethylthiosemicarbazide and its NH (1) derivatives have been prepared and confirmed by
elemental analysis and 1H NMR spectra to produce diverse complexes with Co (II), Ni (II) …

Abstract Complexes of Co (II), Ni (II) and Cu (II) with the new N-ethyl-2-
isonicotinoylhydrazine carbothioamide (HEITsc) have been prepared. The complexes have …