Theore tical molecular structure and vibrational freque ncies of TlX۳( C۲H۶OS)۲ (X = Cl, B r, I) com plexes

The halide complexes of thal lium (III) in aqueous solution are the most stable metal halide complexes, and t hey have been intensive ly studied. Thallium co mplexes have been use d for variou s applications in diverse fields such as photoelectric cells, insoluble anodes, corrosion inhibitors and fungicides. The detailed structural, equilibrium and dynamics studies have been performed for the thallium (I II) halide complexes in aqueous solution [۱]. The synthesis of thalliu m (III) chloride and bromide and iodide was performed in solution by chlorination, bromination and iodination, respectively, of the suspensions of t he correspo nding thalliu m (I) halides in acetonitrile. Crysta lline compo unds TlX۳(CH۳CN)۲ ( X = Cl, Br, I) were prepared from the acetonitrile solutions. Thallium (III) halide in dime thylsulfoxi de solution were obtained by diss olving the correspondi ng solid compounds TlX۳(CH۳CN)۲ (Cl, Br, I) in DMS O. [۲]

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Thallium halide ، Frequency ، B۳LYP ، ۶-۳ ۱۱G(p ، d) ، Lanl۲dz