Skip to main content
SpringerLink
Log in

Binary complexes [Co(A)6][M(C2O4)3] (A = NH3, 1/2C2H8N2, M = Fe, Cr): Synthesis, properties, and thermal decomposition

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

Abstract

Binary complexes [Co(A)6][M(C2O4)3] (A = NH3, 1/2C2H8N2, M = Fe, Cr) are synthesized, and their physicochemical properties and thermal decomposition in air, argon, and hydrogen are studied. The qualitative and quantitative analyses are carried out for the solid and gaseous thermolysis products. Similar regularities are revealed in the behavior of complexes [Co(NH3)6][Fe(C2O4)3] (I), [Co(En)3][Fe(C2O4)3] (II), [Co(NH3)6][Cr(C2O4)3] (III), and [Co(En)3][Cr(C2O4)3(IV). The solid thermolysis product for complexes I and III in argon at 225 and 300°C is Co(NH2)2M(C2O4)2, respectively; and that for complexes II and IV at 280 and 380°C is Co(En)2M(C2O4)2. The gaseous thermolysis products are CO and CO2, NH3, En partially isolated upon thermal destruction, other products of En destruction, and En itself. Complex III forms the most highly dispersed solid products in a range of 300–400°C.

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. Pechenyuk, S.I., Domonov, D.P., Rogachev, D.L., and Belyaevskii, A.T., Russ. J. Inorg. Chem., 2007, vol. 52, no. 7, p. 1033.

    Article  Google Scholar 

  2. Pechenyuk, S.I., Gosteva, A.N., Domonov, D.P., and Makarova, T.I., Vestn. Yuzhno-Ural’Skogo Gos. Un-ta, Ser. Khim., 2012, no. 24, p. 4.

    Google Scholar 

  3. Pechenyuk, S.I., Domonov, D.P., Gosteva, A.N., et al., Russ. J. Coord. Chem., 2012, vol. 38, no. 9, p. 596.

    Article  CAS  Google Scholar 

  4. Pechenyuk, S.I., Domonov, D.P., Gosteva, A.N., et al., Izv. Sankt-Ptetrburgsk. Gos. Tekh. Int. (TU), 2012, vol. 15(41), p. 18.

    Google Scholar 

  5. Pechenyuk, S.I. and Gosteva, A.N., Russ. J. Coord. Chem., 2014, vol. 40, no. 8, p. 547.

    Article  CAS  Google Scholar 

  6. Pechenyuk, S.I., Domonov, D.P., and Belyaevskii, A.T., Russ. J. Inorg. Chem., 2008, vol. 53, no. 8, p. 1221.

    Article  Google Scholar 

  7. Pechenyuk, S.I., Domonov, D.P., Avedisyan, A.A., and Ikorskii, S.V., Russ. J. Inorg. Chem., 2010, vol. 55, p. 734.

    Article  CAS  Google Scholar 

  8. Domonov, D.P., Cand. Sci. Dissertation (Chemistry), Novosibirsk: Inst. Inorg. Chem. Sib. Branch of the RAS, 2009.

    Google Scholar 

  9. Matyukha, V.A. and Zhiganov, A.N., Oksalaty perekhodnykh metallov (Transition Metal Oxalates), Moscow: IzdAT, 2012.

    Google Scholar 

  10. Handbuch der Pröparativen Anorganische Chemie, Brauer, G., Ed., vol. 3, Stuttgart: F. Enke, 1962.

    Google Scholar 

  11. K. Nakamoto, Infrared Spectra and Raman Spectra of Inorganic and Coordination Compounds, New York: Wiley, 1986.

    Google Scholar 

  12. Fritz, J.S. and Schenk, G.H., Quantitative Analytical Chemistry, Boston: Allyn and Bacon, 1974.

    Google Scholar 

  13. JCPDS-ICDD Card, Newtown Square (PA, USA): International Centre for Diffraction Data, 2002.

  14. Kohata, S., Asakawa, M., Maeda, T., et al., Analyt. Sci., 1986, vol. 2, p. 325.

    Article  CAS  Google Scholar 

Download references

Author information

Authors and Affiliations

  1. Tananaev Institute of Rare Element and Mineral Chemistry and Technology, Kola Research Center, Russian Academy of Sciences, ul. Fersmana 14, Apatity, Murmansk oblast, 184200, Russia

    S. I. Pechenyuk, Yu. P. Semushina, N. L. Mikhailova & Yu. V. Ivanov

Authors
  1. S. I. Pechenyuk
    View author publications

    You can also search for this author in PubMed Google Scholar

  2. Yu. P. Semushina
    View author publications

    You can also search for this author in PubMed Google Scholar

  3. N. L. Mikhailova
    View author publications

    You can also search for this author in PubMed Google Scholar

  4. Yu. V. Ivanov
    View author publications

    You can also search for this author in PubMed Google Scholar

Corresponding author

Correspondence to S. I. Pechenyuk.

Additional information

Original Russian Text © S.I. Pechenyuk, Yu.P. Semushina, N.L. Mikhailova, Yu.V. Ivanov, 2015, published in Koordinatsionnaya Khimiya, 2015, Vol. 41, No. 3, pp. 157–162.

Rights and permissions

Reprints and permissions

About this article

Check for updates. Verify currency and authenticity via CrossMark

Cite this article

Pechenyuk, S.I., Semushina, Y.P., Mikhailova, N.L. et al. Binary complexes [Co(A)6][M(C2O4)3] (A = NH3, 1/2C2H8N2, M = Fe, Cr): Synthesis, properties, and thermal decomposition. Russ J Coord Chem 41, 175–181 (2015). https://doi.org/10.1134/S1070328415020086

Download citation

  • Received:

  • Published:

  • Issue Date:

  • DOI: https://doi.org/10.1134/S1070328415020086

Keywords

Search

Navigation