460752-10-7Relevant articles and documents
A STUDY OF CRYSTAL STRUCTURES OF TETRA(p-TOLYL)ANTIMONY 2,4,6-TRICHLOROPHENOXIDE AND 3,4,5-TRIFLUOROBENZOATE
Efremov, A. N.,Sharutin, V. V.,Sharutina, O. K.
, p. 1414 - 1421 (2020)
Abstract: Tetra(p-tolyl)antimony 2,4,6-trichlorophenoxide p-Tol4SbOC6H2Cl3-2,4,6 (1) and tetra(p-tolyl)antimony 3,4,5-trifluorobenzoate p-Tol4SbOС(O)C6H2F3-3,4,5 (2) are synthesized by the interaction of penta(p-tolyl)antimony with equimolar amounts of 2,4,6-trichlorophenol and 3,4,5-trifluorobenzoic acid in a benzene solution. Compounds 1 and 2 are also obtained by ligand redistribution reactions between penta(p-tolyl)antimony and symmetric antimony derivatives p-Tol3SbХ2. The crystal structures and structural features of compounds 1 and 2, in which antimony atoms have a trigonal bipyramidal coordination of substituents with axially located oxygen-containing ligands, are determined by single crystal X-ray diffraction.