Bulletin of the Korean Chemical Society

Korean Chemical Society (대한화학회)
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Synthesis and Characterization of 14-Membered Tetraaza Macrocycles with N-Ethyl Groups and their Nickel(Ⅱ) and Copper(Ⅱ) Complexes

  • Published : 1992.06.20
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Abstract

The 14-membered tetraaza macrocyclic ligand 1,8-diethyl-5,12-dimethyl-1,4,8,11-tetraazacyclote tradeca-4,11-diene(B) can be synthesized as its dihydroperchlorate salt by the one-pot reaction of 2-ethylaminoethylamine, methylvinyl ketone, and perchloric acid in absolute ethanol. The reaction of Ni(II) or Cu(II) ion and the salt yields $[M(B)]^{2+}$ (M = Ni(II) or Cu(II)), which reacts with $NaBH_4$ to produce $[M(D)]^{2+}$ (D = 1,8-diethyl-5,12-dimethyl-1,4,8,11-tetraazacyclote tradecane). The complexes $[M(L)]^{2+}$ (L = B or D) have planar geometry and contain two ethyl groups at the donor nitrogen atoms of the ligands. The red solids $[Cu(B)](X)_2(X)$ = $ClO_4-$ or $PF_6^-$) react with water molecules of atmospheric moisture to produce the purple solids in which water molecules are coordinated to the metal ion. Synthesis, characterization, and the properties of the new N-ethylated macrocyclic ligands and their Ni(II) and Cu(II) complexes are reported.

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References

  1. Inorg. Chem. v.28 A. Bencini;A. Bianchi;A. Borselli;M. Ciampolini;E. Garcia-Espana;P. Dapporto;M. Micheloni;P. Paoli;J. A. Ramirez;B. Valtancoli
  2. J. Chem. Soc. Dalton Trans. C.-M. Che;S.-T. Mak;W.-O. Lee;K.-W. Fung;T. C. W. Mak
  3. J. Chem. Soc. Dalton Trans. R. W. Hay;M. P. Pujari;W. T. Moodi;S. Craig;D. T. Richens;A. Perotti;L. Ungaretti
  4. J. Chem. Soc. Chem. Commun. P. Moore;J. Sachinidis;G. R. Willey
  5. Inorg. Chem. v.23 D. D. Klaehn;H. Paulus;R. Grewe;H. Elias
  6. J. Chem. Soc. Dalton Trans. C.-M. Che;W.-K. Cheng;V. W.-W. Yam
  7. Inorg. Chem. v.23 C. M. Madeyski;J. P. Michael;R. D. Handcock
  8. Inorg. Chem. v.15 F. Wagner;E. K. Barefield
  9. Inorg. Chem. v.12 E. K. Barefield;F. Wagner
  10. Inorg. Chem. v.25 E. K. Barefield;G. M. Freeman;D. G. V. Derveer
  11. Inorg. Chem. v.24 N. Jubran;G. Ginzburg;H. Cohen;Y. Koresh;D. Meyerstein
  12. Inorg. Chem. v.27 X. Jide;N. Shisheng;L. Yujuan
  13. Inorg. Chem. v.25 M. Ciampolini;L. Fabbrizzi;M. Licchelli;A. Perotti;F. Pezzini;A. Poggi
  14. J. Chem. Soc. Dalton Trans. R. W. Hay;G. A. Lawrence
  15. Inorg. Chim. Acta v.57 R. A. Kolinski;B. Korybut-Daszkiwicz;J. Kubaj;J. Mrozinski
  16. Inorg. Chem. v.27 R. Bembi;T. G. Roy;A. K. Jhanji
  17. Inorg. Chim. Acta R. A. Kolinski;B. Korybut-Daszkiwicz
  18. J. Chem. Soc. Dalton Trans. R. W. Hay;M. A. Ali;B. Jeragh
  19. J. Chem. Soc. Dalton Trans. R. W. Hay;B. Jeragh
  20. Inorganic Syntheses v.16 E. K. Barefield;F. Wagner;A. W. Herlinger;A. R. Dahl
  21. Inorg. Chem. v.27 M. P. Suh;S.-G. Kang
  22. Inorg. Chem. v.14 C.-T. Lin;D. B. Rorabacher;G. A. Cayley;D. W. Margerum
  23. Acc. Chem. Res. v.11 D. H. Busch
  24. J. Chem. Soc. Dalton Trans. R. W. Hay;D. P. Piplani
  25. J. Am. Chem. Soc. v.96 F. Wagner;M. T. D. Aniello;A. H. Wang;E. K. Barefield
  26. Inorg. Chem. v.15 M. S. Haltman;S. C. Cumming
  27. J. Am. Chem. Soc. v.96 F. V. Lovecchio;E. G. Gore;D. H. Busch
  28. Inorg. Chem. v.4 B. Bosnich;C. K. Poon;M. L .Tobe
  29. J. Chem. Soc. Dalton Trans. R. W. Hay;R. Bembi;D. A. House
  30. J. Chem. Soc. Dalton Trans. L. Fabbrizzi;A. Poggi