DOI QR코드

DOI QR Code

Photocatalytic Decompositions of Carboxylic Acid Derivatives by Semiconductors

  • Koon Ha Park (Department of Chemistry, College of Arts and Sciences, Chungnam National University) ;
  • Jung Hae Kim (Department of Chemistry, College of Arts and Sciences, Chungnam National University)
  • Published : 1991.08.20

Abstract

Each aqueous solution (pH = 1) of acetic acid, acetamide, and acetonitrile produces carbon dioxide and hydrogen at 300 K when irradiated in the presence of semiconductors such as titanium dioxide, platinized titanium dioxide, etc. Similar results were obtained for each of benzoic acid, benzamide, and benzonitrile. Based on the relative amount of carbon dioxide, nitrile is believed to be transformed into carboxylic acid through the intermediacy of amide. A mechanism in which hydrogen atom and hydroxyl radical are involved is presented.

Keywords

References

  1. J. Am. Chem. Soc. v.100 B. Kraeutler;A. J. Bard
  2. J. Am. Chem. Soc. v.100 B. Kraeutler;A. J. Bard
  3. Science A. J. Bard
  4. Acc. Chem. Res. v.16 M. A. Fox
  5. J. Am. Chem. Soc. v.103 M. A. Fox;C. C. Chen
  6. J. Org. Chem. v.55 B. Ohtani;S. Tsuru;S.-I Nishimoto;T. Kagiya
  7. J. Am. Chem. Soc. v.105 S.-I. Nishimoto;B. Ohtani;T. Yoshikawa;T. Kagiya
  8. Indian. J. Chem. Sec. B. v.16 M. A. Hema;V. Ramakrishnan;J. C. Kuriacose
  9. Nature v.293 M. Fujihara;Y. Satoh;T. Osa
  10. Tetrahedron Lett. v.24 no.46 C. Giannotti;S. Le Greneur;O. Watts
  11. J. Phy. Chem. v.85 I. Izumi;F.-R. F. Fan;A. J. Bard
  12. J. Phy. Chem. v.89 N. Kakuta;K. H. Park;M. F. Finlayson;A. Ueno;A. J. Bard;A. Campion;M. A. Fox;S. E. Webber;J. M. White
  13. J. Phy. Chem. v.89 N. Kakuta;K. H. Park;M. F. Finlayson;A. Ueno;A. J. Bard;A. Campion;M. A. Fox;S. E. Webber;J. M. White
  14. J. Phy. Chem. v.89 N. Kakuta;K. H. Park;M. F. Finlayson;A. Ueno;A. J. Bard;A. Campion;M. A. Fox;S. E. Webber;J. M. White
  15. J. Chem. Soc. Faraday Trans. 1 v.79 P. R. Harvey;R. Rudham;S. Ward
  16. Chem. Phy. Lett. v.110 M. Kawai;T. Kawai;S. Naito;K. Tamaru
  17. J. Phy. Chem. v.94 S. Kodama;S. Yagi
  18. J. Phy. Chem. v.95 M. W. Peterson;J. A. Turner;A. J. Nozik
  19. Electrooxidation in Organic Chemistry K. Yoshida

Cited by

  1. One step synthesis of 4-ethoxy-1,2,3,4-tetrahydroquinoline from nitroarene and ethanol: A TiO2 mediated photocatalytic reaction vol.36, pp.33, 1991, https://doi.org/10.1016/0040-4039(95)01204-u
  2. Novel photocatalytic product from m-nitrocinnamic acid and alcohol mediated by TiO2 vol.40, pp.6, 1991, https://doi.org/10.1016/s0040-4039(98)02549-0
  3. Electrospray ionization mass spectrometry of the photodegradation of naphthenic acids mixtures irradiated with titanium dioxide vol.44, pp.6, 1991, https://doi.org/10.1080/10934520902784625