Advertisement

Transition Metal Chemistry

, Volume 4, Issue 6, pp 375–378 | Cite as

Equilibria in complexes ofn-heterocyclic molecules, part XXVI. Reactions of hydroxide and water with the tris-(2,2′-bipyrazine)iron(II) and tris-[2,2′-bis-(5,6-dihydro-4-H-1,3-oxazine)]iron(II) ions

  • Robert D. Gillard
  • David W. Knight
  • Peter A. Williams
Full Papers

Summary

The reactions of [Fe(bipyz)3]2+ (bipyz = 2,2′-bipyrazine) and [Fe(box)3]2+ [box = 2,2′-bis-(5,6-dihydro-4-H-1,3-oxazine] with H2O and HO in aqueous solution have been followed. The [Fe(bipyz)3]2+ ion is attacked at the ligand with both nucleophiles and the ligand is cleaved. A similar reaction between HO and [Fe(box)3]2+ is observed. Detailed kinetics for all reactions are reported.

Keywords

Iron Physical Chemistry Aqueous Solution Hydroxide Inorganic Chemistry 
These keywords were added by machine and not by the authors. This process is experimental and the keywords may be updated as the learning algorithm improves.
phen

1,10-phenanthroline

bipy

2,2′-bipyridyl

bipym

2,2′-bipyrimidine

Preview

Unable to display preview. Download preview PDF.

Unable to display preview. Download preview PDF.

References

  1. (1).
    R. D. Gillard, W. S. Walters and P. A. Williams,J. Chem. Soc. Dalton Trans., in press, and refs. therein.Google Scholar
  2. (2).
    R. D. Gillard, R. J. Lancashire and P. A. Williams,Transition Met. Chem., 78/118.Google Scholar
  3. (3).
    M. J. Blandamer, J. Burgess, P. Cookson, D. L. Roberts, P. Wellings, F. M. Mekhail and P. Askalani,J. Chem. Soc. Dalton Trans., 996 (1978).Google Scholar
  4. (4).
    M. J. Blandamer, J. Burgess, R. I. Haines, F. M. Mekhail and P. Askalani,J. Chem. Soc. Dalton Trans., 1001 (1978).Google Scholar
  5. (5).
    J. Burgess and R. I. Haines,J. Chem. Soc. Dalton Trans., 1447 (1978).Google Scholar
  6. (6).
    J. J. Lafferty and F. H. Case,J. Org. Chem., 32, 1591 (1967).Google Scholar
  7. (7).
    H. Appel, German Patent No. 1411640 (1973);Chem. Abstr., 79, P53340y (1900)Google Scholar
  8. (8).
    R. D. Gillard, L. A. P. Kane-Maguire and P. A. Williams,J. Chem. Soc. Dalton Trans., 1039 (1977).Google Scholar
  9. (9).
    W. S. Walters, R. D. Gillard and P. A. Williams,Aust. J. Chem., 31, 1959 (1978).Google Scholar
  10. (10).
    A. Albert,Angew. Chem., 79, 913 (1967).Google Scholar
  11. (11).
    R. S. Sagitullin, A. N. Kost and G. G. Danagulyan,Tetrahedron Lett., 4135 (1978).Google Scholar
  12. (12).
    H. C. van der Plas and H. Jongejen,Tetrahedron Lett., 4385 (1967).Google Scholar
  13. (13).
    E. A. Oostveen and H. C. van der Plas,Rec. trav. Chim., 93, 233 (1974).Google Scholar
  14. (14).
    M. E. C. Biffin, D. J. Brown and T. C. Lee,J. Chem. Soc. C, 573 (1967).Google Scholar
  15. (15).
    A. R. Katritzky and J. M. Lagowski,Heterocyclic Chemistry, Methuen, London, 1960.Google Scholar
  16. (16).
    A. B. P. Lever, J. Lewis and R. S. Nyholm,J. Chem. Soc., 1187 (1964).Google Scholar
  17. (17).
    R. D. Gillard and P. A. Williams,Transition Met. Chem., 2, 109 (1977).Google Scholar
  18. (18).
    R. D. Gillard,Coord. Chem. Rev., 16, 67 (1975).Google Scholar

Copyright information

© Verlag Chemie, GmbH 1979

Authors and Affiliations

  • Robert D. Gillard
    • 1
  • David W. Knight
    • 1
  • Peter A. Williams
    • 1
  1. 1.Department of ChemistryUniversity CollegeCardiffWales, UK

Personalised recommendations