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Chromium(III) Compounds with Some Organic Ligands

  • SYNTHESIS AND PROPERTIES OF INORGANIC COMPOUNDS
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Abstract

The equilibrium acquisition times in chromium(III)‒organic ligand systems were determined under various conditions. Chromium(III) compounds with picolinic acid Cr(C6H4NO2)3 ⋅ H2O, nicotinic acid CrOH(C6H4NO2)2 ⋅ 2H2O, and citric acid CrC6H5O7 ⋅ 3H2O were isolated; their gravimetric and thermogravimetric analyses carried out; and IR spectra measured. The major chromium(III) complex species with the above-listed acid anions in solutions were found to have a (1 : 1) stoichiometry using isomolar series; their stability constants were determined by potentiometric measurements. The electronic absorption spectra of the systems were analyzed. The photometric determination of chromium picolinate in solutions was developed, the solubility constant KS was determined (log KS = –21.52 ± 0.29), quantum-chemical calculations carried out for a gaseous molecule, and energy and geometric parameters calculated.

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REFERENCES

  1. V. I. Kornev and G. A. Mikryukova, Vestn. Udmurtsk. Univ., Khim., No. 8, 163 (2006).

  2. A. K. Lavrukhina and L. V. Yukina, The Analytical Chemistry of Chromium (Nauka, Moscow, 1979) [in Russian].

    Google Scholar 

  3. C. Gabriel, C. P. Raptopoulou, C. Drouza, et al., Polyhedron 28, 3209 (2009). https://doi.org/10.1016/j.poly.2009.05.077

    Article  CAS  Google Scholar 

  4. H. Boynton, G. W. Evans, et al., US Pat. 5087623 (1992).

  5. B. Semanti, S.-M. Peng, G.-H. Lee, and S. Bhattacharya, Polyhedron 24, 157 (2005). https://doi.org/10.1016/j.poly.2004.10.015

    Article  CAS  Google Scholar 

  6. N. E. Chakov, R. A. Collins, and J. B. Vincent, Polyhedron 18, 2891 (1999). https://doi.org/10.1016/S0277-5387(99)00208-9

    Article  CAS  Google Scholar 

  7. E. Gonazler-Vergara, J. Hegenauer, P. Saltman, et al., Inorg. Chim. Acta 66, 115 (1982). https://doi.org/10.1016/S0020-1693(00)85799-0

    Article  Google Scholar 

  8. C. A. Green, R. J. Bianchini, and J. I. Legg, Inorg. Chem. 23, 2713 (1984). https://doi.org/10.1021/ic00185a032

    Article  CAS  Google Scholar 

  9. M. Vicens, J. J. Fiol, and A. Terrbn, Inorg. Chim. Acta 192, 139 (1992). https://doi.org/10.1016/S0020-1693(00)83183-7

    Article  CAS  Google Scholar 

  10. J. A. Cooper, B. F. Anderson, P. D. Buckley, and L. F. Blackwell, Inorg. Chim. Acta 91, 1 (1984). https://doi.org/10.1016/S0020-1693(00)84211-5

    Article  CAS  Google Scholar 

  11. C. L. Broadhurst, W. F. Schmidt, J. B. Reeves III, et al., J. Inorg. Biochem. 66, 119 (1997).

    Article  CAS  Google Scholar 

  12. L. G. Sillen and A. E. Martell, Stability Constants of Metal–Ion Complexes (Chemical Soc., London, 1964), Pt. 3 (1), p. 435. https://lib.ugent.be/catalog/rug01:000022724.

  13. V. I. Kornev and G. A. Mikryukova, Khim. Fiz. Mezoskop. 7, 71 (2005).

    Google Scholar 

  14. J. Chai, Y. Liu, J. Dong, et al. Inorg. Chim. Acta 466, 151 (2017). https://doi.org/10.1016/j.ica.2017.05.041

    Article  CAS  Google Scholar 

  15. K. M. Uddin, A. I. Alrawashdeh, T. Debnath, et al., J. Mol. Struct. 1189, 28 (2019). https://doi.org/10.1016/j.molstruc.2019.04.015

    Article  CAS  Google Scholar 

  16. C. M. I. Rodríguez, V. Piscitelli, C. Borras, et al., J. Mol. Liq. 211, 401 (2015). https://doi.org/10.1016/j.molliq.2015.07.019

    Article  CAS  Google Scholar 

  17. N. A. Skorik and E. B. Chernov, Computer Calculations in the Chemistry of Complexes (TGU Press, Tomsk, 2009) [in Rusian].

    Google Scholar 

  18. M. J. Frisch, G. W. Trucks, H. B. Schlegel, et al., Gaussian 09, Revision A.01 (Gaussian, Wallingford CT, 2009).

    Google Scholar 

  19. K. V. Mezentsev and Yu. A. Mikhailenko, Vestn. Kuz. Gos. Tech. Univ., No. 6, 121 (2010).

  20. V. V. Pal’chevskii, V. V. Khorunzhii, and V. I. Shcherbakova, Koord. Khim. 10, 1076 (1984).

    Google Scholar 

  21. M. Hakimi, J. Korean Chem. Soc. 57, 721 (2013).

    Article  CAS  Google Scholar 

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Authors and Affiliations

  1. Tomsk State University, 634050, Tomsk, Russia

    N. A. Skorik

  2. Sibiar, 630096, Novosibirsk, Russia

    R. R. Alimova

Authors
  1. N. A. Skorik
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  2. R. R. Alimova
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Correspondence to N. A. Skorik.

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Translated by O. Fedorova

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Skorik, N.A., Alimova, R.R. Chromium(III) Compounds with Some Organic Ligands. Russ. J. Inorg. Chem. 65, 13–21 (2020). https://doi.org/10.1134/S0036023620010167

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  • DOI: https://doi.org/10.1134/S0036023620010167

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