Skip to main content
SpringerLink
Log in

Das thermische Verhalten einiger “Prussiate”

  • Published:
Journal of thermal analysis Aims and scope Submit manuscript

Abstract

The thermal behaviour of a number of complex compounds of the type [FeII(CN)5L]n− has been investigated with the aid of thermogravimetric and differential thermal analyses. A simple correlation could be found between the decomposition temperatures and the position of the ligand L in the spectrochemical series. Experimental evidence obtained from the study of the solid decomposition products allows the postulation of some decomposition schemes.

Résumé

On a étudié par TG et ATD le comportement thermique de plusieurs complexes du type [FeII(CN)5L]5−. On a trouvé une relation simple entre la température de la décomposition et la position du ligand L. Les résultats expérimentaux obtenus, en étudiant les produits solides de la décomposition, permettent d'envisager plusieurs schémas de décomposition.

Zusammenfassung

Das thermische Verhalten einer Anzahl komplexer Verbindungen des Typs [FeII(CN)5L]5− wurde mittels thermogravimetrischer und Differential-Thermoanalyse untersucht. Eine einfache Korrelation zwischen der Zersetzungstemperatur und der Lage des Liganden L in der spektrochemischen Reihe konnte gefunden werden. Die aus dem Studium der festen Zersetzungsprodukte erhaltenen experimentellen Beweise gestatten es, einige Zersetzungsschemata aufzustellen.

Резюме

С помощью термограви метрического и дифференциального т ермического анализа проведено исследова ние термического пов едения ряда комплексных соедине ний типа [FeII(CN)5L]n−. Простая корреля ция была найдена межд у температурой разлож ения этих соединений и пол ожением лиганда L в спектрохимическом р яду. Экспериментальн ые результаты, полученн ые при изучении тверд ых продуктов, разложени я, позволяют постулир овать некоторые схемы разл ожения.

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

Literature

  1. K. A. Hofmann, Liebigs Ann. Chem., 312 (1900) 1.

    Google Scholar 

  2. H. E. Williams, Cyanogen Compounds, Arnold, London, 1948.

    Google Scholar 

  3. L. A. Gentil, E. J. Baran undP. J. Aymonino, Z. Naturforsch., 23b (1968) 1624.

    Google Scholar 

  4. E. J. Baran undA. Müller, Z. Anorg. Allgem. Chem., 368 (1969) 144.

    Google Scholar 

  5. E. J. Baran undA. Müller, Z. Anorg. Allgem. Chem., 370 (1969) 283.

    Google Scholar 

  6. E. J. Baran undA. Müller, Chem. Ber., 102 (1969) 3915.

    Google Scholar 

  7. E. J. Baran undA. Müller, Angew. Chem., 81 (1969) 909.

    Google Scholar 

  8. L. A.Gentil, Dissertation. Universidad Nacional de La Plata, 1973.

  9. J. A. Olabe undP. J. Aymonino, J. Inorg. Nucl. Chem., 36 (1971) 1221.

    Google Scholar 

  10. J. A.Olabe und P. J.Aymonino, in Vorbereitung.

  11. E. J. Baran, A. Müller undN. Weinstock, Anales Asoc. Qu/im. Arg., 59 (1971) 377.

    Google Scholar 

  12. N.Weinstock, Diplom-Arbeit. Universität Göttingen, 1970.

  13. E. J.Baran, in Vorbereitung.

  14. B. Mohai, Acta Chim. Acad. Sci. Hung., 62 (1969) 217.

    Google Scholar 

  15. B. Mohai, J. Thermal Anal., 3 (1971) 403.

    Google Scholar 

  16. D. J. Kenney, T. P. Flynn undJ. B. Gallini, J. Inorg. Nucl. Chem., 20 (1961) 75.

    Google Scholar 

  17. D. X. West, J. Inorg. Nucl. Chem., 29 (1967) 1163.

    Google Scholar 

  18. M. M. Chamberlain undA. F. Greene, J. Inorg. Nucl. Chem., 25 (1963) 1471.

    Google Scholar 

  19. B. Mohai, J. Inorg. Nucl. Chem., 31 (1969) 885.

    Google Scholar 

  20. C.Duval, Inorganic Thermogravimetric Analysis. 2nd Edition. Elsevier Publish. Co., 1963.

  21. C. K. Jørgensen, Absorption Spectra and Chemical Bonding in Complexes, Pergamon Press, Oxford, London, New York, 1962.

    Google Scholar 

  22. E. Fluck, W. Kerler undW. Neuwirth, Z. Anorg. Allgem. Chem., 333 (1964) 235.

    Google Scholar 

  23. J. Fujita undY. Shimura, Bull. Chem. Soc. Japan, 36 (1963) 1281.

    Google Scholar 

  24. U. Weihofen, Z. Naturforsch., 27a (1972) 565.

    Google Scholar 

  25. R. Rigamonti, Gazz. Chim. Ital., 68 (1938) 803.

    Google Scholar 

  26. H. B. Weiser, W. O. Milligan undJ. B. Bates, J. Phys. Chem., 46 (1942) 99.

    Google Scholar 

  27. B. Mohai undL. Bagyin, J. Inorg. Nucl. Chem., 33 (1971) 3311.

    Google Scholar 

  28. K. Nakamoto, Infrared Spectra of Inorganic and Coordination Compounds, 2nd Edition. J. Wiley, New York, London, 1969.

    Google Scholar 

  29. A. H. I. Ben-Bassat, Israel J. Chem., 6 (1968) 91.

    Google Scholar 

Download references

Author information

Authors and Affiliations

  1. Cátedra de Química Inorganica, Facultad de Ciencias Exactas, Universidad Nacional de La Plata, La Plata, Argentinien

    L. A. Gentil, J. A. Olabe, E. J. Baran & P. J. Aymonino

Authors
  1. L. A. Gentil
    View author publications

    You can also search for this author in PubMed Google Scholar

  2. J. A. Olabe
    View author publications

    You can also search for this author in PubMed Google Scholar

  3. E. J. Baran
    View author publications

    You can also search for this author in PubMed Google Scholar

  4. P. J. Aymonino
    View author publications

    You can also search for this author in PubMed Google Scholar

Additional information

Diese Arbeit wurde mit Unterstützung des “Consejo Nacional de Investigaciones Científicas y Técnicas de la República Argentina” durchgeführt.

Rights and permissions

Reprints and permissions

About this article

Cite this article

Gentil, L.A., Olabe, J.A., Baran, E.J. et al. Das thermische Verhalten einiger “Prussiate”. Journal of Thermal Analysis 7, 279–287 (1975). https://doi.org/10.1007/BF01911938

Download citation

  • Received:

  • Revised:

  • Issue Date:

  • DOI: https://doi.org/10.1007/BF01911938

Search

Navigation