A potential luminescent sensor, based on porous metal organic framework (MOF) for the detection of metal ions (Al3+, Fe3+ or Cr3+) and nitro explosive, 2,4,6-tri-nitrophenol (TNP) has been identified. The...
A 2-(2'-pyridyl)-imidazole (L) based water soluble nickel(II) complex of the type NiL2Cl2, (1) has been synthesized and characterized by spectroscopic, electrochemical, analytical and X-ray diffraction studies. Structural characterization of 1...
A new quinoline carboxylate-based cobalt (II) metal compound, [Co (HL1) 2 (H 2 O) 4 ] (1) (H 2 L1 = 2-hydroxyquinoline-4-carboxylic acid) has been hydrothermally synthesized, and fully characterized by single-crystal Xray diffraction, powder X-ray diffraction, Fourier-transform infrared (FT-IR), elemental and thermo-gravimetric analysis. Compound 1 shows high thermal stability up to $300 C. Single-crystal X-ray diffraction study of 1 exhibited monomeric structure experiences further stabilized in solid state through different non-covalent interaction, for example, H-bonding and πÁÁÁπ stacking interaction and extended to 3D supramolecular H-bonded network. Compound 1 efficiently catalyzes epoxidation reactions of olefins under homogeneous conditions using molecular oxygen as an oxidizer. Another reported quinoline carboxylate-based nickel (II) monomer [Ni(L 2 ) 2 (H 2 O) 2 ] (2) (HL2 = thiazole-4-carboxylic acid) has been synthesized and characterized to compare it with compound 1 towards aerobic epoxidation reactions, where 1 comes as superior.
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