Synthesis and Characterization of Organochalcogen Compounds Having Both Sterically More Bulkier and Intramoleculary Coordinating Features

The second and third chapters of the thesis deal with the synthesis and characterization of organoselenium and -tellurium derivatives incorporating a novel ligand, 2-[1-(3,5-dimethylphenyl)-2-naphthyl]-4,5-dihydro-4,4-dimethyloxazole, having both sterically more bulkier and intramolecularly coordinating features. All the compounds have been characterized by elemental analysis, FT-IR, UV-Vis, photoluminescence, 1H, 13C, and 77Se NMR spectroscopy, mass spectrometry and single crystal X-ray crystallographic studies. The molecular structure of the diselenide derivative shows the coexistence of both the Se?N and Se?O intramolecular interactions, while the corresponding ditelluride structure shows only the presence of the Te?N intramolecular interaction. In the fourth chapter, synthesis and characterization of stable monomeric mercury selenolate and the novel air stable mercury tellurolate incorporating 2-[1-(3,5 dimethylphenyl)-2-naphthyl]-4,5-dihydro-4,4-dimethyloxazole have been described. More Info

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