Abstract:For the first time in hydrochemical conditions tetrathioarsenates of d10-metals by composition Ag 3 AsS 4 and M 3 (AsS 4 ) 2 ·H 2 O, where M-Zn, Cd or Hg and X=(Zn) or 2(Cd, Hg), were synthesized. Their composition, constitution, reaction of dehydration and thermal shock resistance in 20-1000 interval were studied by means of thermal analysis, UR-spectroscopy, X-ray crystal determination and derivatographic research.

Synthesized substances obtained by sodium tetrathioarsenate reaction with silver(I), cobalt (II), mickelous (II), copper (II), zincous, cadmium and mercury have been studied by IR-spectroscopy, X-ray analysis.

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Abstract. Based on arsenic compounds obtained by transformation of arsenic industrial waste and natural resources (arsenic (III) oxide, arsenic (III) chlorides, alkoxides, stibium (III) oxide), we obtained and studied new coordination compounds, "white arsenic", hyperpure metallic arsenic and various materials with specific properties.By using obtained non-volatile inorganic-organic complexes we created and tested new cheap anti-microbe substances and fungicides for protection of archaelogical items and museum exhibits and biological stuff. Based on the organic hetero-chain polymers modified by carbofunctional siliconorganic oligomers we created anti-biocorrosive covers for woodwork, goods from plastics and leather. We discussed the possibility of obtaining siloxane-arsenic oligomeric additions for under-water hydrophobic bioactive dye composites. We have shown the real perspective to manufacture madications, anti-helmintes, semi-conductors, optical glass-fibers and bio-medical nano composites based on Georgian region arsenic industrial waste and natural resources.