Bulletin of the Korean Chemical Society

Korean Chemical Society (대한화학회)
권호 표지
DOI QR코드

DOI QR Code

Kinetic Studies on the Reaction of Iron (Ⅲ) with D-penicillamine in Acidic Solution$^1$

  • Hyun-Jae Park (Department of Chemistry, Pusan National University) ;
  • Yung-Hee Oh Kim (Department of Chemistry, Pusan National University) ;
  • Jung-Ae Shim (Department of Chemistry, Pusan National University) ;
  • Sung-Nak Choi (Department of Chemistry, Pusan National University)
  • Published : 1993.08.20
Download PDF
⟨ Previous Next ⟩

Abstract

Anaerobic oxidation of D-penicillamine by Fe(III) in acidic solution has been studied kinetically by the use of stopped-flow system. The reaction is biphasic with a rapid complexation of 1: 1 complex, $Fepen^+$ (pen= D-penicillamine dianion) which is then internally reduced to Fe(II) and disulfide. Rates of both the complexation and the redox process are pH dependent and also are affected by the presence of chloride ion. Different from the reaction of Cu(II) with D-penicillamine, partially oxidized mixed-valence complex is not formed even transiently in this reaction.

Keywords

References

  1. Korean Research Foundation postdoctoral Fellow
  2. Am. J. Med. v.21 J. M. Walshe
  3. Bioinog. Chem. v.14 J. M. Wright;E. Friden
  4. Lancet B. S. Hartly;J. M. Walshe
  5. Inog. Chem. v.14 W. K. Musker;C. H. Neagely
  6. J. Am. Chem. Soc. v.99 P. J. M. W. L. Birker;H. C. Freeman
  7. Chem. Pharm. Bull. v.18 Y. Sugiura;H. Tanalsa
  8. Bull. Korean Chem. Soc. v.11 Y. H. Lee;S. N. Choi;M. A. Cho;Y.-K. Kim
  9. J. Korean Chem. Soc. v.35 Y. H. Lee;J. A. Shim;S. N. Choi
  10. Chem. Rev. v.84 C. M. Flynn Jr.
  11. Chem. Brit. S. Mann
  12. J. Chem. Soc., Dalton Trans. B. H. Kloe
  13. J. Amer. Chem. Soc. v.79 R. M. Milburn
  14. J. Chem. Soc., Dalton Trans. R. Schlogel;W. Jones
  15. J. Chem. Soc., Dalton Trans. R. F. Jameson;W. Linere;A. Tschinkowitz
  16. J. Chem. Soc., Dalton Trans. R. F. Jameson;W. Linert;A. Tschinkowitz
  17. J. Chem. Phys. v.37 T. J. Swift;R. E. Connick
  18. Anal. Chim. Acta v.42 J. J. Vallon;A. Badinard
  19. J. Am. Chem. Soc. v.62 I. M. Kolthoff;C. Barnum
  20. Inorganic Chemistry J. E. Huheey

Cited by

  1. An Efficient Synthetic Method for 3,3',4,4'-Biphenyltetracarboxylic Anhydride vol.30, pp.9, 1993, https://doi.org/10.5012/bkcs.2009.30.9.2161