SYNTHESIS AND STRUCTURE OF TRI(META-TOLYL)ANTIMONY BIS(BENZENESULFONATE)
Ключевые слова:
tri(meta-tolyl)antimony, benzenesulfonic acid, tert-butyl hydroperoxide, molecular structure, X-ray diffraction analysisАннотация
Tri(meta-tolyl)antimony bis(benzenesulfonate) m-Tol3Sb(OSO2C6H5)2 (1) has been synthesized by interaction of tri(meta-tolyl)antimony with benzenesulfonic acid in the presence of tert-butyl hydroperoxide (mole ratio 1:2:1) in ether solution. Antimony atoms in 1 have trigonal-bipyramidal coordination with arenesulfonate substituents in axial positions (OSbO 171.05(11)°, CSbC 116.21(19)°, 117.38(18)°, 126.40(15)°). The Sb-C and Sb-O distances equal 2.091(4), 2.098(4), 2.115(4) и 2.105(2), 2.116(3) Å. Intermolecular contact (Sb···O 3.421(3) Å) occurs between the central atom and the oxygen atom of sulfonate group.Библиографические ссылки
Sharutin V.V., Sharutina O.K., Panova L.P., Bel'skii V.K. [Tetraphenylstibonium Arenesulfonates. Synthesis and Structure]. Russian Journal of Coordination Chemistry, 1997, vol. 23, no. 7, pp. 513–519. (in Russ.)
Sharutin V.V., Sharutina O.K., Panova L.P., Bel'skii V.K. [Tetra- and Triphenylantimony Sulfonates]. Russian Journal of General Chemistry, 1997, vol. 67, no. 9, 1438-1442.
Sharutin V.V., Sharutina O.K., Panova L.P., Platonova T.P., Pakusina A.P., Bel'skii V.K. [Synthesis and Structure of Tri-p-Tolylantimony Ditosylate]. Russian Journal of General Chemistry, 2002, vol. 72, iss. 2, pp. 229–231. DOI: 10.1023/A:1015469517544
Sharutin. V.V., Sharutina O.K., Platonova T.P., Pakusina A.P., Panova L.P., Fukin G.K., Zakharov L.N. [Synthesis and Structure of Triarylantimony Bis(arenesulfonates)]. Russian Journal of General Chemistry, 2003, vol. 73, iss. 3, pp. 354–357. DOI: 10.1023/A:1024945617228
Bruker (1998). SMART and SAINT-Plus. Versions 5.0. Data Collection and Processing Software for the SMART System. Bruker AXS Inc., Madison, Wisconsin, USA.
Bruker (1998). SHELXTL/PC. Versions 5.10. An Integrated System for Solving, Refining and Displaying Crystal Structures From Diffraction Data. Bruker AXS Inc., Madison, Wisconsin, USA.
Dolomanov O.V., Bourhis L.J., Gildea R.J., Howard J.A.K., Puschmann H. OLEX2: a Complete Structure Solution, Refinement and Analysis Program. J. Appl. Cryst., 2009, vol. 42, pp. 339-341. DOI:10.1107/S0021889808042726.
Batsanov S.S. [Atomic Radiuses of the Elements]. Russian Journal of Inorganic Chemistry, 1991, vol. 36, no. 12, pp. 3015–3037. (in Russ.)
