-
Article
Two new coordination polymers of Tl(I) & Hg(II), based on nicotinic acid ligand: synthesis, characterization, crystal structure determination & DFT calculation
Two new complexes, [Tl(pyc)]n (1) and {[Hg(pyc.H)(μ-Br)2].C2H5OH}n (2) have been synthesized by the reaction of one and two equivalent of pyridine 3-carboxylic acid (pyc.H) ligand with Tl2(CO3) (1) and HgBr2 (2),...
-
Article
A new coordination polymer of Cd(II) with 4-methyl-1,2,4-triazole-3-thiol ligand: synthesis, characterization, crystal structure, photoluminescence and DFT calculation
A new Cadmiun(II) coordination polymer, {[Cd(µ-mptrz)2].0.5((CH3)2SO)}n was prepared from the reaction of CdBr2 with 4-methyl-4H-1,2,4-triazole-3-thiol (Hmptrz) ligand in methanol. The coordination polymer was th...
-
Article
Phenanthridine-containing complexes of mercury(II) and cadmium(II): synthesis, characterization, crystal structure determination, and luminescence properties
Two new Hg(II), {[Hg(phend)2Cl2].(0.5 phend) (1) and [Hg(phend)2Br2].(0.5 phend) (2)} and a new Cd(II) {[CdI2(phend)2] (3)} complexes, containing phenanthridine (phend) ligand, have been synthesized from the reac...
-
Article
Optimized precipitation process for efficient and size-controlled synthesis of hydroxyapatite–chitosan nanocomposite
It is known that the physicochemical characteristics of nanocomposites strongly affected by synthesis route and conditions. In this study, hydroxyapatite–chitosan nanocomposite as a substance with extensive me...
-
Article
Synthesis, characterization, crystal structure determination, and luminescence properties of two new gold(III) complexes with phenanthridine ligand
Two new gold(III) complexes of phenanthridine (phend) ligand, gold(III) trichlorophenanthridine ([Au(phend)Cl3]) and gold(III) tribromophenanthridine ([Au(phend)Br3]), have been synthesized from the reaction of H...
-
Article
Physicochemical studies on the interaction of gold(III) trichlorophenanthridine complex with calf thymus DNA
The interaction of gold(III) trichlorophenanthridine complex, [Au(phend)Cl3], with calf thymus DNA was investigated by UV–Vis absorption, circular dichroism, and fluorescence spectrophotometery as well as viscome...
-
Article
Two new lead(II) coordination polymer and discrete complex containing bipyridine ligands with different positioned methyl substituents: synthesis, characterization, crystal structure determination, and luminescent properties
Lead(II) coordination polymer [Pb(5,5′-dmbpy)(μ-NO3)2] n (1) and mononuclear complex [Pb(6,6′-dmbpy)(NO3)2] (2) (where 5,5′-dmbpy is 5,5′-dimethyl-2,2′-bipyridine and 6,6′-dmbpy...
