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TG-DTA study on the lanthanoid trifluoromethanesulfonate complexes

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Abstract

The thermal decomposition of the lanthanoid trifluoromethanesulfonate (triflate) complexes {Ln(CF3SO3)3·9H2O; Ln=La-Lu{ was studied by TG and DTA methods. From the endothermic and exothermic data of Ln(CF3 SO3)3·9H2O complexes, pyrolysis behavior of the complexes is classified into three groups: 1) La-Nd salts, 2) Sm-Ho salts, 3) Er-Lu salts. It has also shown that all the final decomposition products were found to result in the formation of LnF3.

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References

  1. V. Alexander, Chem. Rev., 95 (1995) 273.

    Article  CAS  Google Scholar 

  2. R. C. Paul, M. S. Bains and J. S. Ghotra, Indian J. Chem., 7 (1964) 514.

    Google Scholar 

  3. G. A.-H. Hussen and H. M. Ismail, Bull. Chem. Soc. Jpn., 67 (1994) 2634.

    Google Scholar 

  4. A. M. Soto, N. Yanagihara and T. Ogura, Anal. Chem., 63 (1991) 1170.

    Article  Google Scholar 

  5. N. Yanagihara, S. Nakamura and M. Nakayama, Chem. Lett., (1995) 555.

  6. H. Aono, M. Tsuzaki, A. Kawaura, M. Sakamoto, E. Traversa and Y. Sasaoka, Chem. Lett., 11 (1999) 1175.

    Article  Google Scholar 

  7. M. A. Carvalho Filho, N. S. Fernandes, M. I. G. Leles, R. Mendes and M. Ionashiro, J. Therm. Anal. Cal., 59 (2000) 669.

    Article  Google Scholar 

  8. R. D. Howells and J. D. McCown, Chem. Rev., 77 (1977) 69.

    Article  CAS  Google Scholar 

  9. G. A. Lawrance, Chem. Rev., 86 (1986) 17.

    Article  CAS  Google Scholar 

  10. F. Pilloud and J.-C. G. Bünzli, Inorg. Chim. Acta, 139 (1987) 153.

    Article  CAS  Google Scholar 

  11. J.-C. G. Bünzli and A. Milicic-Tang, The Handbook on the Physics and Chemistry of Rare Earths, Vol. 21, Chap. 145, Elsevier Science (1995).

  12. S. Kobayashi, Chem. Lett., 2187 (1991); S. Kobayashi and I. Hachiya, Tetrahedron Lett., 33 (1992) 1625; S. Kobayashi, I. Hachiya, K. Takahori and H. Ishitani, Tetrahedron Lett., 33 (1992) 6815.

  13. F. H. Spedding, P. F. Cullen and A. Habenschuss, J. Chem. Phys., 78 (1974) 1106.; F. H. Spedding, M. J. Pikal and B. O. Ayers, J. Phys. Chem., 70 (1966) 2440.

    Article  CAS  Google Scholar 

  14. F. H. Spedding and M. J. Pikal, J. Phys. Chem., 70 (1966) 2430; J. A. Rard and F. H. Spedding, J. Phys. Chem., 79 (1975) 257.

    CAS  Google Scholar 

  15. H. Kanno and Y. Akama, J. Phys. Chem., 91 (1987) 1263.

    Article  CAS  Google Scholar 

  16. S. P. Sinha, Struct. Bonding, 30 (1976) 1.

    CAS  Google Scholar 

  17. H. Kanno and J. Hiraishi, Chem. Phys. Lett., 75 (1980) 553; J. Phys. Chem., 86 (1982) 1488.

    Article  CAS  Google Scholar 

  18. A. Habenshuss and F. H. Spedding, J. Phys. Chem., 70 (1979) 2797, 3758; 73 (1980) 442.

    Article  Google Scholar 

  19. J. M. Harrowfield, D. L. Kepert, J. M. Patrick and A. H. White, Aust. J. Chem., 36 (1983) 483.

    Article  CAS  Google Scholar 

  20. K. W. Rillings and J. E. Roberts, Thermochim. Acta, 10 (1974) 285.

    Article  CAS  Google Scholar 

  21. W. W. Wendlandt, Anal. Chem., 30 (1958) 58.

    Article  CAS  Google Scholar 

  22. W. W. Wendlandt, Anal. Chem., 31 (1959) 408.

    Article  CAS  Google Scholar 

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Authors and Affiliations

  1. Department of Industrial Chemistry, Faculty of Science and Technology, Meiji University Tama-ku, Kawasaki, 214-8571, Japan

    K. Egashira & Y. Suzuki

  2. Department of Applied Chemistry, National Defense Academy Yokosuka, Kanagawa, 239-8686, Japan

    Y. Yoshimura & H. Kanno

Authors
  1. K. Egashira
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  2. Y. Yoshimura
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  3. H. Kanno
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  4. Y. Suzuki
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Egashira, K., Yoshimura, Y., Kanno, H. et al. TG-DTA study on the lanthanoid trifluoromethanesulfonate complexes. Journal of Thermal Analysis and Calorimetry 71, 501–508 (2003). https://doi.org/10.1023/A:1022899725410

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  • DOI: https://doi.org/10.1023/A:1022899725410

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