Synthesis and Characterization of Complexes of Thallium(III) Halides with Substituted Imidazoles

M. R. Bermejo Departamento de Química Inorgánica. Facultade de Química, Universidade de Santiago de Composteia, Galiza, Spain

M. I. Fernández Departamento de Química Inorgánica. Facultade de Química, Universidade de Santiago de Composteia, Galiza, Spain

B. Fernández Departamento de Química Inorgánica. Facultade de Química, Universidade de Santiago de Composteia, Galiza, Spain

M. E. Gómez Departamento de Química Inorgánica. Facultade de Química, Universidade de Santiago de Composteia, Galiza, Spain

Abstract

The reactions between T1X (X = Cl, Br, or I) and substituted imidazoles [(2-methyl-imidazole (2-Me-Im), 2-phenyl-imidazole (2-Phen-Im), 2-ethyl-imidazole (2-Et-Im), 1,2-dimethyl-imidazole (1,2-Me₂-Im) and l-methyl-2-phenyl-imidazole (1-Me,2-Phen-Im)] in various donor-acceptor molar ratios have been studied. The complexes formed have been characterized by elemental analysis. The complexes are monomeric solids and non-electrolytes in acetonitrile. Possible structures are discussed on the basis of H NMR and i.r. spectroscopy and comparison with structures in the literature.

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Synthesis and Characterization of Complexes of Thallium(III) Halides with Substituted Imidazoles

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Synthesis and Characterization of Complexes of Thallium(III) Halides with Substituted Imidazoles

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