Skip to main content
SpringerLink
Log in

Crystal Structure of Hexafluosilicates of Protonated Thiosemicarbazide and 2,5-Diamino-1,3,4-thiadiazole Produced in the Reaction of Thiosemicarbazide with Fluosilicic Acid

  • Published:
Russian Journal of Coordination Chemistry Aims and scope Submit manuscript

Abstract

The structure of the crystal complex (L1H)2(L2H)(SiF6)1.5(L1is thiosemicarbazide, L2is 2,5-diamino-1,3,4-thiadiazole) was studied by X-ray diffraction analysis. The complex was prepared by reacting an aqueous solution of L1with 45% fluosilicic acid. The crystals are monoclinic: a= 16.080(3) Å, b= 5.4860(8) Å, c= 20.079(4) Å, β = 91.46(1)°, Z= 4, space group P2/n, R= 0.0427. The components of the ionic structure of the complex are L1H+and L2H+cations and SiF2– 6anions combined by a system of H bonds of the NH···S and NH···F types, the β-nitrogen atom of the hydrazine fragment and the endocyclic nitrogen atom of the heterocycle being the protonation centers in L1H+and L2H+, respectively. The bond lengths in the SiF2– 6anions range within 1.621(6)–1.691(2) Å.

This is a preview of subscription content, log in via an institution to check access.

Access this article

Log in via an institution

Price excludes VAT (USA)
Tax calculation will be finalised during checkout.

Instant access to the full article PDF.

Institutional subscriptions

Similar content being viewed by others

REFERENCES

  1. Nurakhmetov, N.N., Suyundikova, F.O., and Tashenov, A., Vest. Akad. Nauk Kaz. SSR, 1986, no. 12, p. 51.

  2. Beremzhanov, B.A., Nurakhmetov, N.N., Tashenov, A., and Suyundikova, F.O., Zh. Neorg. Khim., 1987, vol. 32, no. 1, p. 256.

    Google Scholar 

  3. Gel'mbol'dt, V.O., Koroeva, L.V., and Ganin, E.V., Koord. Khim., 2000, vol. 26, no. 1, p. 15.

    Google Scholar 

  4. Gel'mbol'dt, V.O., Ganin, E.V., Ilyukhin, A.B., and Nekrasov, Yu.V., Koord. Khim., 2000, vol. 26, no. 4, p. 320.

    Google Scholar 

  5. Sheldrick, G.M., SHELXS97: Program for Crystal Structure Solution, Göttingen: Univ. of Göttingen, 1997.

    Google Scholar 

  6. Sheldrick, G.M., SHELXL97: Program for Crystal Structure Refinement, Göttingen: Univ. of Göttingen, 1997.

    Google Scholar 

  7. Coghi, L., Manotti, L.A.M., and Tiripicehio, A., J. Chem. Soc., Perkin Trans. 2, 1976, no. 15, p. 1808.

  8. Gubin, A.I., Tashenov, A., Nurakhmetov, N.N., et al., Kristallografiya, 1984, vol. 29, no. 1, p. 163.

    Google Scholar 

  9. Andretti, G.D., Domiano, P., Gasparri, G.F., et al., Acta Crystallogr., Sect. B: Struct. Crystallogr. Cryst. Chem., 1970, vol. 26, no. 7, p. 1005.

    Google Scholar 

  10. Pilipenko, A.T., Mel'nikova, N.V., and Zubenko, A.I., Koord. Khim., 1985, vol. 11, no. 6, p. 789.

    Google Scholar 

  11. Budnikov, S.S., Revenko, M.D., Ganya, V.A., et al., Koord. Khim., 1999, vol. 25, no. 2, p. 95.

    Google Scholar 

  12. Senda, H. and Maruha, J., Acta Crystallogr., Sect. C: Cryst. Struct. Commun., 1987, vol. 43, no. 2, p. 347.

    Google Scholar 

  13. Gubin, A.I., Buranbaev, M.Zh., Nurakhmetov, N.N., et al., Kristallografiya, 1988, vol. 33, no. 2, p. 509.

    Google Scholar 

  14. Gel'mbol'dt, V.O., Ganin, E.V., Ostapchuk, L.V., et al., Zh. Neorg. Khim., 1996, vol. 41, no. 6, p. 1041.

    Google Scholar 

  15. Comprehensive Organic Chemistry: the Synthesis and Reactions of Organic Compounds, Barton, D. and Ollis, W.D., Eds., Oxford: Pergamon, 1979. Translated under the title Obshchaya organicheskaya khimiya, Moscow: Khimiya, 1985, vol. 9, p. 548.

    Google Scholar 

Download references

Author information

Authors and Affiliations

  1. Physicochemical Institute of Environment and Human Protection of the Ministry of Education and National Academy of Sciences of the Ukraine, Mechnikov State University, Odessa, 270100, Ukraine

    V. O. Gel'mbol'dt, E. V. Ganin & A. A. Ennan

  2. Kurnakov Institute of General and Inorganic Chemistry, Russian Academy of Sciences, Leninskii pr. 31, Moscow, 117907, Russia

    A. B. Ilyukhin

Authors
  1. V. O. Gel'mbol'dt
    View author publications

    You can also search for this author in PubMed Google Scholar

  2. A. B. Ilyukhin
    View author publications

    You can also search for this author in PubMed Google Scholar

  3. E. V. Ganin
    View author publications

    You can also search for this author in PubMed Google Scholar

  4. A. A. Ennan
    View author publications

    You can also search for this author in PubMed Google Scholar

Rights and permissions

Reprints and permissions

About this article

Cite this article

Gel'mbol'dt, V.O., Ilyukhin, A.B., Ganin, E.V. et al. Crystal Structure of Hexafluosilicates of Protonated Thiosemicarbazide and 2,5-Diamino-1,3,4-thiadiazole Produced in the Reaction of Thiosemicarbazide with Fluosilicic Acid. Russian Journal of Coordination Chemistry 27, 537–541 (2001). https://doi.org/10.1023/A:1011345626840

Download citation

  • Issue Date:

  • DOI: https://doi.org/10.1023/A:1011345626840

Keywords

Search

Navigation