Skip to main content
SpringerLink
Log in

A cobalt(II) complex with the N,N,O-tridentate ligand 6-amino-5-formyl-1,3-dimethyluracilato-benzoyl-hydrazone

  • Published:
Journal of Chemical Crystallography Aims and scope Submit manuscript

Abstract

The crystal structure of bis-(6-amino-5-formyl-1,3-dimethyluracilato benzoylhydrazone)cobalt(II) dimethylformamide solvate is described. This compound crystallizes in the triclinic system, space group P1¯, Z = 2 with a = 9.7368(8), b = 12.346(1), c = 17.184(1) Å, α = 78.372(6), β = 74.585(6), γ = 71.113(5)°, and V = 1869.0(3) Å3. The coordination polyhedron around the metal ion displays a slightly flattened M(NNO)2 octahedral shape. Both ligands bind in a trident fashion through the benzoylic oxygen atom, the hydrazone nitrogen atom closer to the uracil ring, and the deprotonated nitrogen atom of the amino group. The two ligands exhibit quite different conformations: one of them is almost planar, whereas the other is severely twisted.

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

Access this article

Log in via an institution

Price excludes VAT (USA)
Tax calculation will be finalised during checkout.

Instant access to the full article PDF.

Institutional subscriptions

Similar content being viewed by others

References

  1. Kovala-Demertzi, D.; Domopoulou, A.; Demertzis, M.; Raptopoulou, C.; Terzis, A. Polyhedron 1994, 13, 1917.

    Google Scholar 

  2. West, D.X.; Lockwood, M.A.; Castiñeiras, A. Trans. Met. Chem. 1997, 22, 447.

    Google Scholar 

  3. West, D.X.; Gebremedhin, H.; Butcher, R.J.; Jasinski, J.P. Trans. Met. Chem. 1995, 20, 84.

    Google Scholar 

  4. Kovala-Demertzi, D.; Domopoulou, A.; Demertzis, M.A.; Valle, G.; Papageorgiou, A. J. Inorg. Biochem. 1997, 68, 147.

    Google Scholar 

  5. Ianelli, S.; Orcesi, M.; Pelizzi, C.; Pelizzi, G.; Predieri, G. J. Organomet. Chem. 1993, 451, 59.

    Google Scholar 

  6. Battaglia, L.P.; Berzolla, P.G.; Corradi, A.B.; Pelizzi, C. J. Crystallogr. Spec. Res. 1993, 23, 973.

    Google Scholar 

  7. Bansse, W.; Ludwig, E.; Mickler, W.; Uhlemann, E.; Hahn, E.; Lugger, T.; Lehmann, A. Z. Anorg. Allg. Chem. 1995, 621, 1483.

    Google Scholar 

  8. Rao, S.; Reddy, K. H. Indian J. Chem. 1996, 35A, 681.

    Google Scholar 

  9. Samus, N. M.; Tsapkov, V. I.; Burdenko, T. A.; Buracheva, S. A.; Tongai, M.M. Khim. Farm. Zh. 1995, 29, 41.

    Google Scholar 

  10. Hueso-Ureña, F.; Jiménez-Pulido, S.B.; Moreno-Carretero, M. N.; Quirós-Olozábal, M.; Salas-Peregrín, J.M. Polyhedron 1998, 17, 3409.

    Google Scholar 

  11. Sheldrick, G.M. SHELXTL Version 5 for PC. Siemens Analytical X-ray Instruments, Inc.; Madison, WI, 1994.

    Google Scholar 

  12. Hueso-Ureña, F.; Moreno-Carretero, M.N.; Peñas-Chamorro, A.L.; Quirós-Olozábal, M.; Salas-Peregrín, J.M. Polyhedron 1998, 18, 359.

    Google Scholar 

Download references

Author information

Authors and Affiliations

  1. Departamento de Química Inorgánica y Orgánica, Universidad de Jaén, 23071, Jaén, España

    Francisco Hueso-Ureña, Antonio L. Peñas-Chamorro & Miguel N. Moreno-Carretero

  2. Departamento de Química Inorgánica, Universidad de Granada, 18071, Granada, España

    Miguel Quirós-Olozábal & Juan M. Salas-Peregrín

Authors
  1. Francisco Hueso-Ureña
    View author publications

    You can also search for this author in PubMed Google Scholar

  2. Antonio L. Peñas-Chamorro
    View author publications

    You can also search for this author in PubMed Google Scholar

  3. Miguel N. Moreno-Carretero
    View author publications

    You can also search for this author in PubMed Google Scholar

  4. Miguel Quirós-Olozábal
    View author publications

    You can also search for this author in PubMed Google Scholar

  5. Juan M. Salas-Peregrín
    View author publications

    You can also search for this author in PubMed Google Scholar

Rights and permissions

Reprints and permissions

About this article

Cite this article

Hueso-Ureña, F., Peñas-Chamorro, A.L., Moreno-Carretero, M.N. et al. A cobalt(II) complex with the N,N,O-tridentate ligand 6-amino-5-formyl-1,3-dimethyluracilato-benzoyl-hydrazone. Journal of Chemical Crystallography 29, 283–286 (1999). https://doi.org/10.1023/A:1009565600126

Download citation

  • Issue Date:

  • DOI: https://doi.org/10.1023/A:1009565600126

Search

Navigation