Bulletin of the Korean Chemical Society

Korean Chemical Society (대한화학회)
권호 표지
DOI QR코드

DOI QR Code

Syntheses and Properties of New Nickel(II) Complexes of 14-Membered Pentaaza Macrocyclic Ligands with C-Nitro and N-Alkyl Pendant Arms

  • Published : 1994.05.20
Download PDF
⟨ Previous Next ⟩

Abstract

Square planar nickel(II) complexes with various 1-alkyl derivatives of the 14-membered pentaaza macrocycle 8-methyl-8-nitro-1,3,6,10,13-pentaazacyclotetradecane can be readily prepared by two-step metal template condensation reactions of ethylenediamine, nitroethane, formaldehyde, and appropriate primary alkylamines. In coordinating solvents the nickel (II) complexes form octahedral species containing two axially coordinated solvent molecules and thus show square planar-octahedral equilibrium. The properties of the pentaaza macrocyclic complexes are considerably different from those of the complexes of analogous hexaaza and tetraaza macrocyclic complexes. Synthesis, characterization, and spectroscopic and chemical properties of the new complexes are described.

Keywords

References

  1. Polyhedron v.12 Kang, S.-G.;Jung, S.-K.;Kweon, J. K.;Kim, M.-S.
  2. Inog. Chem. v.30 Suh, M. P.;Kang, S.-G.;Goedken, V. L.;Park, S.-H.
  3. Bull. Korean Chem. Soc. v.12 Kang, S.-G.;Jung, S.-K.;Kweon, J. K.
  4. Inorg. Chem. v.28 Suh, M. P.;Choi, J.;Kang, S.-G.;Shin, W.
  5. Inorg. Chem. v.27 Suh, M. P.;Kang, S.-G.
  6. Bull. Korean Chem. Soc. v.10 Jung, S.-K.;Kang, S.-G.;Suh, M. P.
  7. Bull. Korean Chem. Soc. v.11 Kang, S.-G.;Jung, S.-K.;Kweon, J. K.
  8. Aust. J. Chem. v.46 Curtis, N. F.;Gainsford, G. J.;Siriwardena, A.;Weatherburn, D. C.
  9. Aust. J. Chem. v.44 Lawrance, G. A.;Maeder, M.;O'Leary, M. A.;Skelton, B. W.;White, A. H.
  10. Inorg. Chem. v.25 Comba, P.;Curtis, N. F.;Lawrance, G. A.;Sargeson, A. M.;Skelton, B. W.;White, A. H.
  11. J. Nat. Sic. Taegu Univ v.7 Kang, S.-G.;Jung, S.-K;Kwon, J. K.
  12. J. Chem. Soc., Dalton Trans Ewamoto, E.;Yokoyama, T.;Yamasaki, S.;Yabe, T.;Kumamaru, T.;Yamamoto, Y.
  13. J. Chem. Soc, Dalton Trans. Hay, R.W.;Jeragh, B.;Ferguson, G.;Kaitner, B.;Ruhl, B. L.
  14. J. Chem. Soc, Dalton Trans. Moore, P.;Sachinidis, J.;Wieley, G. R.
  15. Inorg. Chim. Acta v.35 Vigge, G. S.;Watkins, C. L.;Bowen, H. F.
  16. Bull. Chem. Soc. Jpn. v.53 Mochizuki, K.;Fujimoto, M.;Ito, H.;Ito, T.
  17. Inorganic Chemistry: Principles of Structure and Reactivity Huheey, J. E.;Keiter, E. A.;Keiter, R. L.
  18. Bull. Chem. Soc. Jpn. v.64 Yokoyama, T.;Iwamoto, E.;Kumamaru, T.
  19. J. Chem. Soc. Dalton Trans. Fabbrizzi, L.
  20. Inorg. Chem. v.22 Sugimoto, M.;Nonoyama, M.;Ito, T.;Fujita, J.

Cited by

  1. Synthesis and Characterization of New Polyaza Non-macrocyclic and Macrocyclic Nickel(II) Complexes Containing One 1,3-Diazacyclohexane Ring vol.34, pp.7, 1994, https://doi.org/10.5012/bkcs.2013.34.7.2125