The synthesis of a new tridentate Schiff-base thiosemicarbazone ligand (HL) that derived from the reaction ((R)-2-((4-(dimethylamino)phenyl)((2-nitrophenyl)amino)methyl)-5,5-di methyl- cyclohexane-1,3-dione with thiosemicarbazide is reported. title ligand(E)-2-((R)-2-((R)-(4-(dimethylamino)phenyl)((2-nitrophenyl)amino)methyl)-5,5-dimethyl-3-oxocyclohexylidene)hydrazine-1-carbothioamide selected...

In this work, prepared new ligand[3- (1H-indol-3-yl) -2- (3-(4-methoxybenzoyl)thiouereido) propanoic acid](MTP) has been synthesized by reaction of 4-Methoxybenzoyl isothiocyanate with tryptophane(1:1), The ligand was characterized elemental microanalysis C.H.N.S, FT-IR, UV-Vis and 1H,13C NMR spectra, Some transition metals complexes were conductivity measurements, magnetic susceptibility atomi...

4-[(2-Amino-4-phenylazo)-methyl]-cyclo hexane carboxylic acid, a new Azo (LH2) ligand, was synthesized by reaction of the diazonium salt trans-4-(amino-methyl) cyclo acid with 3-amino phenol. The azo ligand characterized micro elemental analysis (C.H.N.O.) and TGA as well spectroscopic techniques (UV-Vis, FTIR, 1H-NMR, LC-Mass). Atomic absorption, analysis, infrared, LC-Mass, TGA, UV-Vis spectr...

Many new mixed ligand complexes of mercury(II) have been synthesized with LH = 4,5-(diphenyl)-1,2,4-triazole-3-thione (diptSH) and tertiary phosphines as co-ligands. The compounds characterized by elemental analyses, IR, UV–Vis, molar conductivity, NMR spectroscopy. In the binuclear (2-5), both Hg atoms tetrahedral geometry, atom bonded to three halide ions one thione (LH) through sulfur atom. ...

the zinc(ii) complex [zn2(dmdtc)2(μ-dmdtc)2] has been synthesized directly from thiram ligand, containing a disulfide bond {dmdtc = n,n-dimethyldithiocarbamate; thiram = n,n-tetramethylthiuram disulfide}, and characterized by elemental analysis and spectroscopic methods. surprisingly thiram, undergoes a reductive disulfide bond scission upon reaction with zn2+ in methanolic media to give the [z...