SYNTHESIS AND STRUCTURE OF GOLD COMPLEXES [p-Tol4Sb][p-TolAuCl3] AND [p-Tol4Sb][AuCl4]

Владимир Викторович Шарутин, Ольга Константиновна Шарутина, Владислав Станиславович Сенчурин

Аннотация


Gold complexes [p-Tol4Sb]+[p-TolAuCl3]- (1) and [p-Tol4Sb]+[AuCl4]- (2) have been synthesized by interaction of tetra-para-tolylstibonium chloride and aurichlorohydric acid tetrahydrate in acetone. In 1 the tetra-para-tolylstibonium cations are tetrahedral (Sb-C 2.091(7)-2.097(6) Å, СSbС 106.1(3)°-112.7(3)°), the [p-TolAuCl3]- anions have square-planar structure (Au-Cl 2.286(2)-2.389(2) Å, Au-C 2.028(7) Å, ClAuCl 89.92(9)°, 92.42(9)°, 176.68(8)°, CAuCl 88.27(18)°, 89.57(18)°, 175.59(19)°). In crystal 2 the geometrical characteristics of cations (Sb-C 2.076(7)-2.097(9), СSbС 106.5(3)°-111.5(4)°) and [AuCl4]- square-planar anions (Au-Cl 2.248(3)-2.278(3) Å, ClAuCl 89.17(9)°-90.74(13)°, 177.24(16)°, 177.61(13)°) are similar to those in 1.

Ключевые слова


synthesis; structure; gold compounds; X-ray diffraction analysis

Полный текст:

PDF

Литература


Sharutin V.V., Senchurin V.S., Fastovets O.A., Pakurina A.P., Sharutina O.K. [Synthesis and Structure of Mixed-ligand Complex Compounds of Antimony [Et2NH2]4+ [SbCl2Hal4]3- [Cl]1- (Hal = I,Br) and Gold [Ph3PMe]2+ [AuCl2Br2]1- [AuHal2]1- (Hal = Cl, Br)]. Russian Journal Butlerov Communication, 2007, vol. 11, no. 2, pp. 43-48. (in Russ.)

Sharutin V.V., Senchurin V.S., Fastovets O.A., Pakurina A.P., Sharutina O.K. [Tetrafenylantimony(V) Gexachloroplatinate, Tetrachloroaurate, and Gexachlorostannate [Ph4Sb]+2 [PtCl6]2–, [Ph4Sb]+ [AuCl4]–, [Ph4Sb]+2 [SnCl6]2–: Synthesis and Crystal Structures]. Russian Journal of Coordination Chemistry, 2008, vol. 34, no. 5, pp. 367-373. DOI: 10.1134/S1070328408050096

Sharutin V.V., Senchurin V.S., Sharutina O.K., Vinokurova L.N. [Synthesis and Crystal Structure of Tetrachloroaurate butyltrifenylphosphonium [Ph3BuP]+ [AuCl4]-]. Russian Journal Butlerov Communication, 2011, vol. 27, no. 16, pp. 68-71. (in Russ.)

Sharutin V.V., Sharutina O.K., Senchurin V.S. [Synthesis and Crystal structure of acetonyltriphenylphosphonium tetrachloroaurate [Ph3PСH2C(O)CH3]+[AuCl4]–]. Russian Journal Butlerov Communication, 2014, vol. 38, no. 5, pp. 151-154. (in Russ)

Cambridge Crystallographic Data Center. 2015 (deposit@ccdc.cam.ac.uk; http://www.ccdc.cam.ac.uk).

SMART and SAINT-Plus. Versions 5.0. Data Collection and Processing Software for the SMART System. Bruker AXS Inc., 1998, Madison, Wisconsin, USA.

SHELXTL/PC. Versions 5.10. An Integrated System for Solving, Refining and Displaying Crystal Structures From Diffraction Data. Bruker AXS Inc., 1998, 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.


Ссылки

  • На текущий момент ссылки отсутствуют.