Skip to main content
Log in

Potentiometrische Untersuchung von Lanthan(III)-Komplexen mit gemischten Liganden

Potentiometric studies on mixed ligand complexes of lanthanum(III)

  • Anorganische, Struktur- und Physikalische Chemie
  • Published:
Monatshefte für Chemie / Chemical Monthly Aims and scope Submit manuscript

Abstract

Potentiometric studies of the 1∶1∶1, ternary systems, La(III)-aminopolycarboxylates-hydroxy acids [where amino-polycarboxylates=dipotassium nitrilotriacetate (NTA), N-hydroxyethylethylenediamine-N,N′,N′-dipotassiumtriacetate (HEDTA) and ethylenediamine-N,N,N′,N′-tripotassiumtetra-acetate (EDTA); hydroxy acids-5-sulfosalicylic acid (SSA) and dipotassium salt of 1.2-dihydroxybenzene-3.5-disulfonic acid (Tiron)], indicate the formation of 1∶1∶1, mixed ligand complexes.

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

Access this article

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

Instant access to the full article PDF.

Similar content being viewed by others

Literatur

  1. R. C. Sharma undJ. P. Tandon, Z. Naturforsch.27b, 308 (1972).

    Google Scholar 

  2. R. C. Sharma undJ. P. Tandon, Bull. Akad. Polon. Sci. (im Druck).

  3. R. C. Sharma undJ. P. Tandon, Chemical Era (im Druck).

  4. I. M. Kolthoff undR. Elmquist, J. Amer. Chem. Soc.53, 1225, 1232 (1931).

    Google Scholar 

  5. G. Schwarzenbach, Complexometric Titrations, S. 73. New York: Methuen & Co. 1969.

    Google Scholar 

  6. H. T. S. Britton, Hydrogen Ions, Vol. II, S. 85. London: Chapman & Hall. 1956; J. Chem. Soc.127, 2142 (1925).

    Google Scholar 

  7. T. Moeller undH. E. Kremers, J. Phys. Chem.48, 395 (1944).

    Google Scholar 

  8. R. C. Sharma, Ph. D. thesis, Agra Univ., Agra 1972.

  9. N. D. Mitrofanova undL. I. Martynenko, Russ. J. Inorg. Chem.7, 539 (1972).

    Google Scholar 

  10. T. Moeller undE. P. Horwitz, J. inorg. nucl. Chem.12, 49 (1959).

    Google Scholar 

  11. T. Moeller, F. A. J. Moss undR. H. Marshall, J. Amer. Chem. Soc.77, 3182 (1955).

    Google Scholar 

  12. Taketatsu, Tomitsugu undYamauchi Taeko, Talanta18, 647 (1971).

    Google Scholar 

  13. R. C. Courtney, R. L. Gustafson, S. Chaberek, jr., undA. E. Martell, J. Amer. Chem. Soc.80, 2121 (1958).

    Google Scholar 

  14. G. H. Carey undA. E. Martell, J. Amer. Chem. Soc.89, 2829 (1967).

    Google Scholar 

Download references

Author information

Authors and Affiliations

Authors

Additional information

Mit 2 Abbildungen

Rights and permissions

Reprints and permissions

About this article

Cite this article

Sharma, R.C., Tandon, J.P. Potentiometrische Untersuchung von Lanthan(III)-Komplexen mit gemischten Liganden. Monatshefte für Chemie 105, 55–61 (1974). https://doi.org/10.1007/BF00911287

Download citation

  • Received:

  • Issue Date:

  • DOI: https://doi.org/10.1007/BF00911287

Navigation