This review describes the coordination chemistry of thiosemicarbazones and covers all the
metals for which complexes are reported. The coordination compounds of d-block, p-block …

Oxindoles are endogenous compounds found in mammalian body fluids and tissues.
Particularly, isatin (1H-indole-2, 3-dione) and its derivatives have shown a variety of …

Nickel, copper, and zinc complexes of isatin (H2L1) and N-methylisatin 3-picolinoyl
hydrazone (HL2), were synthesized and characterized by means of spectroscopic …

Abstract Macrocyclic nitrogen ligand,(2E)-3, 6, 10, 13-tetramethyl-2, 7, 9, 14-tetraaza-1, 8 (1,
4)-dibenzena cyclotetradecaphane-2, 6, 9, 13-tetraene (PDHDH) as well as its Co (II), Ni (II) …

Cobalt (II), nickel (II), copper (II) and zinc (II) complexes of 2-thiophenecarbonyl and
isonicotinoyl hydrazones of 3-(N-methyl) isatin (HL1 and HL2, respectively) were …

Alzheimer's disease (AD), a progressive neurodegenerative disorder, characterized by
central cognitive dysfunction, memory loss, and intellectual decline poses a major public …

S-Benzyl-β-N-(benzoyl) dithiocarbazate (SBNBODTC) a new disubstituted dithio-carbazate
oxygen–sulfur (OS) donor ligand derived from reaction of S-benzyl dithiocarbazate with …

Four new Ni (II) complexes [Ni 2 (Msal-tsc) 2 (μ-dppm)](1),[Ni 2 (Msal-mtsc) 2 (μ-
dppm)](2),[Ni 2 (Msal-etsc) 2 (μ-dppm)](3) and [Ni 2 (Msal-ptsc) 2 (μ-dppm)](4) containing 3 …

Complexes of general formula,[M (isa-sme) 2]· n (solvate)[M= Ni2+, Cu2+, Zn2+, Cd2+; isa-
sme= monoanionic form of the Schiff base formed by condensation of isatin with S …

Reactions of benzil bis (thiosemicarbazone), LH6, with M (NO3) 2⊙ n H2O (M= Zn, Cd, and
Ni), in the presence of LiOH⊙ H2O, show the versatile behavior of this molecule. The …