Автореферат - ІЗОТРИТІОНДИТІОЛАТИ ПЕРЕХІДНИХ МЕТАЛІВ: СИНТЕЗ, БУДОВА ТА ДЕЯКІ ФІЗИКО-ХІМІЧНІ ВЛАСТИВОСТІ
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M- Mn,Fe,Co,Cu,Hg; 0=n=2, and isodithion-on-ditiolatemetalates of alkali metals Ktn[M(dmid)2], where M-Ni,Co; n=1;2. For the first time, 60 complexes of dmit, such as isotrithionditiolatemercurates Kt[Hg(dmit)2], and 10 complexes of dmid have been synthesized. Their constituent and physical chemical properties have been determined by means of IR spectroscopy, polarography and quantum chemistry simulation. The influence of the character of central atom and size of extra-spheric cation on the conductivity and structure of the compounds has been studied. The behavior of the complex dianions of [M(dmit)2]2- in the solution of CH3CN and the processes, which occur during their oxidation, have been investigated. The possibility of the existence of planar and dihedral complexes on the base of dmit and dmid, and the reasons of their occurrence have been studied by means of SW Xб method. The influence of complex anion charge, the character of transition metal and complex symmetry on the stability of planar and dihedral structures of these compounds has also been investigated. The conclusions related to the practical using of the synthesized compounds have been given.

Keywords: isotrithiondithiolates of transition metals, isodithion-on-dithiolatemetalates, principles of synthesis, IR-spectroscopy, polarography, conductivity, method of scattering wave SW Xб, complex anion.

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