Advertisement

Springer Nature is making Coronavirus research free. View research | View latest news | Sign up for updates

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

  • 44 Accesses

  • 9 Citations

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.

This is a preview of subscription content, log in to check access.

Abbreviations

phen:

1,10-phenanthroline

bipy:

2,2′-bipyridyl

bipym:

2,2′-bipyrimidine

References

  1. (1)

    R. D. Gillard, W. S. Walters and P. A. Williams,J. Chem. Soc. Dalton Trans., in press, and refs. therein.

  2. (2)

    R. D. Gillard, R. J. Lancashire and P. A. Williams,Transition Met. Chem., 78/118.

  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).

  4. (4)

    M. J. Blandamer, J. Burgess, R. I. Haines, F. M. Mekhail and P. Askalani,J. Chem. Soc. Dalton Trans., 1001 (1978).

  5. (5)

    J. Burgess and R. I. Haines,J. Chem. Soc. Dalton Trans., 1447 (1978).

  6. (6)

    J. J. Lafferty and F. H. Case,J. Org. Chem., 32, 1591 (1967).

  7. (7)

    H. Appel, German Patent No. 1411640 (1973);Chem. Abstr., 79, P53340y (1900)

  8. (8)

    R. D. Gillard, L. A. P. Kane-Maguire and P. A. Williams,J. Chem. Soc. Dalton Trans., 1039 (1977).

  9. (9)

    W. S. Walters, R. D. Gillard and P. A. Williams,Aust. J. Chem., 31, 1959 (1978).

  10. (10)

    A. Albert,Angew. Chem., 79, 913 (1967).

  11. (11)

    R. S. Sagitullin, A. N. Kost and G. G. Danagulyan,Tetrahedron Lett., 4135 (1978).

  12. (12)

    H. C. van der Plas and H. Jongejen,Tetrahedron Lett., 4385 (1967).

  13. (13)

    E. A. Oostveen and H. C. van der Plas,Rec. trav. Chim., 93, 233 (1974).

  14. (14)

    M. E. C. Biffin, D. J. Brown and T. C. Lee,J. Chem. Soc. C, 573 (1967).

  15. (15)

    A. R. Katritzky and J. M. Lagowski,Heterocyclic Chemistry, Methuen, London, 1960.

  16. (16)

    A. B. P. Lever, J. Lewis and R. S. Nyholm,J. Chem. Soc., 1187 (1964).

  17. (17)

    R. D. Gillard and P. A. Williams,Transition Met. Chem., 2, 109 (1977).

  18. (18)

    R. D. Gillard,Coord. Chem. Rev., 16, 67 (1975).

Download references

Author information

Correspondence to Peter A. Williams.

Additional information

Part XXV: R. D. Gillard, W. S. Walters and P. A. Williams,J. Chem. Soc. Dalton Trans., in press.

Rights and permissions

Reprints and Permissions

About this article

Cite this article

Gillard, R.D., Knight, D.W. & Williams, P.A. 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. Transition Met Chem 4, 375–378 (1979). https://doi.org/10.1007/BF00623981

Download citation

Keywords

  • Iron
  • Physical Chemistry
  • Aqueous Solution
  • Hydroxide
  • Inorganic Chemistry