Skip to main content
SpringerLink
Log in

Sulfonation of arylamines: Part 12. Kinetics of thermal decomposition of dimethylanilinium sulfates

  • Published:
Journal of Thermal Analysis and Calorimetry Aims and scope Submit manuscript

Abstract

Three dimethylanilinium sulfates (DMAS) have been prepared and characterised by elemental and spectral studies. Thermal decomposition of these salts has been studied by TG and simultaneous TG-DTG technique and kinetic parameters were evaluated from both dynamic and isothermal TG data using mechanism based kinetic equations. The thermal decomposition pathways have also been suggested and it has been found that DMAS salts give dimethyl aminobenzenesulfonic acids (DMABSA) via solid state reaction. The primary step in the thermal decomposition involves proton transfer followed by sulfonation.

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

References

  1. D. G. Patil, S. R. Jain and T. B. Brill, Propellants, Pyrotech., 17 (1992) 99.

    Google Scholar 

  2. G. Singh, I. P. S. Kapoor, J. Singh and J. Kaur, Indian J. Chem., 39B (2000) 1.

    Google Scholar 

  3. T. B. Brill, P. J. Brush and T. B. Patil, Combust. Flame, 92 (1993) 178.

    Google Scholar 

  4. G. Singh and I. P. S. Kapoor, Indian J. Chem., 29B (1990) 57.

    Google Scholar 

  5. G. Singh, I. P. S. Kapoor and M. Jain, Thermochim. Acta, 292 (1997) 135.

    Google Scholar 

  6. G. Singh, I. P. S. Kapoor and J. Singh, Indian J. Chem., 36B (1997) 590.

    Google Scholar 

  7. G. Singh, I. P. S. Kapoor and J. Singh, Thermochim. Acta, 335 (1999) 11.

    Google Scholar 

  8. G. Singh, I. P. S. Kapoor and S. M. Mannan, Thermochim. Acta, 262 (1995) 117.

    Google Scholar 

  9. G. Singh, I. P. S. Kapoor and S. M. Mannan, J. Energ. Mat., 13 (1995) 141.

    Google Scholar 

  10. G. Singh, I. P. Kapoor and J. Kaur, Thermochim. Acta, 338 (1999) 45.

    Google Scholar 

  11. G. Singh, I. P. S. Kapoor and J. Kaur, J. Therm. Anal. Cal., 62 (2000) 305.

    Google Scholar 

  12. G. Singh, I. P. S. Kapoor and J. Kaur, Indian J. Eng. and Mat. Sci., 7 (2000) 229.

    Google Scholar 

  13. H. A. Lubs, The chemistry of synthetic dyes and pigments, R. E. Krieger Publ., Malabar, Florida 1982.

    Google Scholar 

  14. J. Bickerton, J. I. MacNeb, H. A. Skinner and G. Pilcher, Thermochim. Acta, 222 (1993) 69.

    Google Scholar 

  15. J. R. Dyer, Application of absorption spectroscopy of organic compounds, Prentice Hall of India Pvt Ltd., New Delhi 1987.

    Google Scholar 

  16. A. Ault and M. R. Ault, A handy and systematic catalog of NMR Spectra, Mill Valley, California 1980.

  17. H. Gunther, NMR Spectroscopy, Wiley 1980.

  18. G. Singh and R. R. Singh, Res. Ind., 23 (1978) 92.

    Google Scholar 

  19. A. W. Coats and J. P. Redfern, Nature, 201 (1964) 68.

    Google Scholar 

  20. H. H. Horowitz and G. Metzger, Anal. Chem., 35 (1963) 1464.

    Google Scholar 

  21. V. Satava, Thermochim. Acta, 2 (1971) 423.

    Google Scholar 

  22. C. M. Wyandt and D. R. Flanagon, Thermochim. Acta, 196 (1992) 379.

    Google Scholar 

  23. J. H. Sharp, G. W. Brindley and B. N. N. Achar, J. Am. Ceram. Soc., 49 (1966) 379.

    Google Scholar 

  24. G. Singh, S. K. Vasudeva and I. P. S. Kapoor, Indian J. Techn., 29 (1991) 589.

    Google Scholar 

  25. G. Singh, I. P. S. Kapoor and M. Jain, J. Chem. Soc. Perkin Trans. II, (1993) 1521.

  26. G. Singh, I. P. S. Kapoor and M. Jain, Indian J. Chem., 35B (1996) 369.

    Google Scholar 

  27. J. P. Dixon, Modern methods in organic microanalysis, Van Nostrand, London 1968.

    Google Scholar 

  28. L. Erdey, S. Gál and G. Liptay, Talanta, 11 (1964) 913.

    Google Scholar 

  29. L. Erdey and S. Gál, Talanta, 10 (1963) 23.

    Google Scholar 

  30. G. Singh and I. P. S. Kapoor, J. Chem. Soc. Perkin Trans. II, (1989) 2155.

  31. H. C. Brown and A. Cohn, J. Chem. Soc., 72 (1950) 2930.

    Google Scholar 

  32. G. M. Bannett and A. N. Mosses, J. Chem. Soc., (1930) 2367.

  33. G. Thomson, J. Chem. Soc., (1946) 1113.

  34. G. Singh and I. P. S. Kapoor, Combust. Flame, 92 (1993) 283.

    Google Scholar 

  35. G. Singh and I. P. S. Kapoor, J. Phys. Chem., 96 (1992) 1215.

    Google Scholar 

  36. P. V. R. Schlyer and G. W. Woodworth, J. Am. Chem. Soc., 90 (1963) 6530.

    Google Scholar 

  37. T. H. Lowry and K. S. Richardson, Mechanism and theory in organic chemistry, Harper and Row, New York 1976, p. 226 and 229.

    Google Scholar 

  38. J. C. Dean, Lange’s Handbook of Chemistry, 13th ed., McGraw-Hill, New York 1985.

    Google Scholar 

Download references

Author information

Authors and Affiliations

  1. Chemistry Department, DDU Gorakhpur University, Gorakhpur, 273009, India

    G. Singh, I. P. S. Kapoor & J. Srivastava

  2. Materials Chemistry Division, National Chemical Laboratory Chemistry Department, Pune, 411008, India

    J. Kaur

Authors
  1. G. Singh
    View author publications

    You can also search for this author in PubMed Google Scholar

  2. I. P. S. Kapoor
    View author publications

    You can also search for this author in PubMed Google Scholar

  3. J. Srivastava
    View author publications

    You can also search for this author in PubMed Google Scholar

  4. J. Kaur
    View author publications

    You can also search for this author in PubMed Google Scholar

Corresponding author

Correspondence to G. Singh.

Rights and permissions

Reprints and permissions

About this article

Cite this article

Singh, G., Kapoor, I.P.S., Srivastava, J. et al. Sulfonation of arylamines: Part 12. Kinetics of thermal decomposition of dimethylanilinium sulfates. Journal of Thermal Analysis and Calorimetry 69, 681–691 (2002). https://doi.org/10.1023/A:1019988529335

Download citation

  • Issue Date:

  • DOI: https://doi.org/10.1023/A:1019988529335

Search

Navigation