Synthesis and Structure of Oxygen-Containing Antimony Complex (Ar<sub>2</sub>SbO)<sub>4</sub>(O<sub>2</sub>)<sub>2</sub>
Triaryl antimony Ar<sub>3</sub>Sb (Ar = 4-FC<sub>6</sub>H<sub>4</sub>, 3-MeC<sub>6</sub>H<sub>4</sub>) is oxidized by hydrogen peroxide to form four-nuclear complexes [(4-FC<sub>6</sub>H<sub>4</sub>)<sub>2</sub>SbО]<sub>4</sub>(O<sub>2</sub>)<sub>2 </sub>and [(3-MeC<sub>6</sub>H<sub>4</sub>)<sub>2</sub>SbО]<sub>4</sub>(O<sub>2</sub>)<sub>2 </sub>(as DMSO solvate). Structure of the compounds obtained was studied by single crystal X-ray diffraction analysis.