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Synthesis, spectral, magnetic, and thermal properties of Ge(IV) tetrachlorocobaltates complexes with 2-hydroxyarylaldehydes pyridinoyl(aminobenzoyl) hydrazones

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Abstract

The interaction in the GeCl4–nicotinoyl(isonicotinoyl, 2-, or 4-aminobenzoyl) hydrazone of 2-hydroxybenz(2-hydroxy-1-naphth)aldehyde (H2L)–CoCl2–methanol systems has resulted in the formation of [Ge(L·H)2][CoCl4nCH3OH complexes with germanium chelates [Ge(L·H)2]2+ protonated at the exo chelate nitrogen atom (NPy or NH2) as the cation. The type of electrolytic dissociation and character of thermolysis of the complexes have been revealed. Spectral, thermal, and magnetic properties of the complexes have been studied.

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References

  1. Garnovskii, A.D., Vasil’chenko, I.S., and Garnovskii, D.A., Sovremennye aspekty sinteza metallokompleksov. Osnovnye ligandy i metody (Modern Aspects of the Synthesis of Metal Complexes. Basic Ligands and Methods), Rostov-on-Don: LaPO, 2000, p. 354.

    Google Scholar 

  2. Seifullina, I.I., Shmatkova, N.V., and Starikova, Z.A., Russ. J. Inorg. Chem., 2005, vol. 50, no. 11, p. 1676.

    Google Scholar 

  3. Seifullina, I.I., Shmatkova, N.V., and Starikova, Z.A., Russ. J. Inorg. Chem., 2004, vol. 49, no. 3, p. 352.

    Google Scholar 

  4. Shmatkova, N.V., Seifullina, I.I., and Tkachenko, V.N., Vopr. Khim. Khim. Tekhnol., 2004, no. 6, p. 33.

    Google Scholar 

  5. Seifullina, I.I., Shmatkova, N.V., and Starikova, Z.A., Russ. J. Inorg. Chem., 2005, vol. 50, no. 7, p. 992.

    Google Scholar 

  6. Seifullina, I.I., Shmatkova, N.V., Shishkin, O.V., and Zubatyuk, R.I., Russ. J. Inorg. Chem., 2007, vol. 52, no. 4, p. 486. doi 10.1134/S0036023607040055

    Article  Google Scholar 

  7. Shmatkova, N.V., Seifullina, I.I., and Verbetskaya, T.G., Vest. ONU, Ser. Khim., 2004, vol. 9, no. 4, p. 5.

    Google Scholar 

  8. Seifullina, I.I., Shmatkova, N.V., and Starikova, Z.A., J. Coord. Chem., 2015, vol. 41, no. 5, p. 259. doi 10.7868/S0132344X15050072

    Google Scholar 

  9. Geary, W.J., Coord. Chem. Rev., 1971, no. 7, p. 81.

    Article  CAS  Google Scholar 

  10. Aggarwal, R.C., Singh, N.K., and Singh, R.P., Inorg. Chem., 1981, vol. 20, p. 2794. doi 10.1021/ic50223a012

    Article  CAS  Google Scholar 

  11. Nakamoto, K., Infra-Red Spectra of Inorganic and Coordination Compounds, New York John Willey and Sons, 1970.

    Google Scholar 

  12. Liver, A.B.P., Inorganic Electronic Spectroscopy, Amsterdam Elsevier, 1984.

    Google Scholar 

  13. Zelentsov, V.V. and Bogdanov, A.P., Zh. Neorg. Khim., 1976, vol. 21, no. 8, p. 2003.

    CAS  Google Scholar 

  14. Drago, R., Fizicheskie metody v khimii (Methods in Physical Chemistry), Moscow: Mir, 1981, p. 452.

    Google Scholar 

  15. Shvarcenbakh, G. and Flashka, G., Kompleksonometricheskoe titrovanie (Complexometric Titration), Moscow: Khimiya, 1970, p. 360.

    Google Scholar 

  16. Nazarenko, V.V., Analiticheskaya khimiya germaniya (Analytical Chemistry of Germanium), Moscow: Nauka, 1973, p. 116.

    Google Scholar 

  17. Cheng, F.W., Microchem. J., 1959, vol. 24, no. 6, p. 989. doi 10.1016/0026-265X(59)90085-2

    Google Scholar 

  18. Rakitin, Yu.V. and Kalinnikov, V.T., Sovremennaya magnetokhimiya (Modern Magnetochemistry), St. Petersburg: Nauka, 1994, p. 276.

    Google Scholar 

  19. Kochubei, D.I., Babanov, Yu.A., and Zamaraev, K.I., Rentgenospektral’nyi metod izucheniya struktury amorfnykh tel: EXAFS-spektroskopiya (X-Ray Spectral Method for Studying the Structure of Amorphous Solids: EXAFS-Spectroscopy), Novosibirsk: Nauka, Sib. Otd., 1988, p. 306.

    Google Scholar 

  20. Newville, M., J. Synchrotron Rad., 2001, no. 8, p. 96. doi 10.1107/S0909049500016290

    Article  CAS  Google Scholar 

  21. Zabinski, S.I., Rehr, J.J., Ankudinov, A., and Alber, R.C., Phys. Rev., 1995, vol. 52, p. 2995. doi 10.1103/PhysRevB.52.2995

    Article  Google Scholar 

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Correspondence to N. V. Shmatkova.

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Original Russian Text © N.V. Shmatkova, I.I. Seifullina, V.G. Vlasenko, A.L. Trigub, S.I. Levchenkov, N.V. Khitrich, 2017, published in Zhurnal Obshchei Khimii, 2017, Vol. 87, No. 1, pp. 113–122.

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Shmatkova, N.V., Seifullina, I.I., Vlasenko, V.G. et al. Synthesis, spectral, magnetic, and thermal properties of Ge(IV) tetrachlorocobaltates complexes with 2-hydroxyarylaldehydes pyridinoyl(aminobenzoyl) hydrazones. Russ J Gen Chem 87, 107–116 (2017). https://doi.org/10.1134/S1070363217010170

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