Advertisement

Russian Journal of Coordination Chemistry

, Volume 43, Issue 5, pp 331–337 | Cite as

Synthesis and crystal structures of N,N'-bis(5-methylsalicylidene)ethane-1,2-diamine and its bromido-, phenolato-, and dicyanoamido-cobridged polymeric copper(II) complex

  • X. Y. Qiu
  • Y. T. Gu
  • Y. T. Li
  • D. M. Xian
  • Z. L. You
  • H. L. Zhu
Article

Abstract

A bis-Schiff base N,N'-bis(5-methylsalicylidene)ethane-1,2-diamine (H2L) was prepared and characterized by elemental analysis, 1H NMR and 13C NMR spectra, MS, and single crystal X-ray diffraction (CIF file CCDC no. 1022761 (H2L)). Reaction of the Schiff base with copper bromide and sodium dicyanoamide in methanol gave a novel bromido-, phenolato-, and dicyanoamido-cobridged polymeric copper(II) complex, ({Cu2LBr[N(CN)2]}2)n (I). Structure of complex I was characterized by elemental analysis and single crystal X-ray diffraction (CIF file CCDC no. 1022762 (I)). The smallest repeat unit of complex I is a dicyanoamide bridged tetranuclear copper(II) complex moiety, {Cu2LBr[N(CN)2]}2, in which there possesses a crystallographic inversion symmetry. The tetranuclear moieties are further linked through Br atoms, forming a zigzag chain. The chains are further linked by dicyanoamide ligands, forming a 2D network. One Cu atom in complex I is coordinated by two N and two O atoms of the Schiff base ligand and one Br atom, forming square pyramidal geometry. The other Cu atom is coordinated by two N atoms of the Schiff base ligand, two N atoms of dicyanoamide ligands, and one Br atom, forming square pyramidal geometry. The bromido-, phenolato-, and dicyanoamido-cobridged Cu···Cu distances are 4.823(2), 2.955(1), and 7.121(3) Å, respectively. The [Cu2L] units are linked by the bridging groups, to form 2D chains along the xy plane.

Keywords

Schiff base copper complex polynuclear complex crystal structure 

Preview

Unable to display preview. Download preview PDF.

Unable to display preview. Download preview PDF.

References

  1. 1.
    Escriva, E., Garcia-Lozano, J., Martinez-Lillo, J., et al., Inorg. Chem., 2003, vol. 42, no. 25, p. 8328.CrossRefGoogle Scholar
  2. 2.
    Adhikary, C. and Koner, S., Coord. Chem. Rev., 2010, vol. 254, nos. 23–24, p. 2933.CrossRefGoogle Scholar
  3. 3.
    Chang, X.-H., Qin, J.-H., Han, M.-L., et al., Cryst-EngComm, 2014, vol. 16, no. 5, p. 870.CrossRefGoogle Scholar
  4. 4.
    Huang, W., Jin, Y.-C., Wu, D.-Y., et al., Inorg. Chem., 2014, vol. 53, no. 1, p. 73.CrossRefGoogle Scholar
  5. 5.
    Takaishi, S., Kitagawa, H., Tanaka, H., et al., Dalton Trans., 2014, vol. 43, no. 30, p. 11529.CrossRefGoogle Scholar
  6. 6.
    Zhang, D.P., Si, W.J., Wang, P., et al., Inorg. Chem., 2014, vol. 53, no. 7, p. 3494.CrossRefGoogle Scholar
  7. 7.
    Shen, X.P., Zhou, H.B., Yan, J.H., et al., Inorg. Chem., 2014, vol. 53, no. 1, p. 116.CrossRefGoogle Scholar
  8. 8.
    Seth, P., Ghosh, S., Figuerola, A., et al., Dalton Trans., 2014, vol. 43, no. 3, p. 990.CrossRefGoogle Scholar
  9. 9.
    Ostrovsky, S.M., Reu, O.S., Palii, A.V., et al., Inorg. Chem., 2013, vol. 52, no. 23, p. 13536.CrossRefGoogle Scholar
  10. 10.
    Naiya, S., Biswas, C., Drew, M.G.B., et al., Inorg. Chem., 2010, vol. 49, no. 14, p. 6616.CrossRefGoogle Scholar
  11. 11.
    Prescimone, A., Morien, C., Allan, D., et al., Angew. Chem. Int. Ed., 2012, vol. 51, no. 30, p. 7490.CrossRefGoogle Scholar
  12. 12.
    Turner, S.A., Remillard, Z.D., Gijima, D.T., et al., Inorg. Chem., 2012, vol. 51, no. 20, p. 10762.CrossRefGoogle Scholar
  13. 13.
    Cheon, S., Kim, T.H., Jeon, Y., et al., CrystEngComm, 2013, vol. 15, no. 3, p. 451.CrossRefGoogle Scholar
  14. 14.
    Ito, M., Hashizume, D., Fukunaga, T., et al., J. Am. Chem. Soc., 2009, vol. 131, no. 50, p. 18024.CrossRefGoogle Scholar
  15. 15.
    Tsui, E.Y., Day, M.W., and Agapie, T., Angew. Chem. Int. Ed., 2011, vol. 50, no. 7, p. 1668.CrossRefGoogle Scholar
  16. 16.
    Zhang, G.Q., Constable, E.C., Edwin, C., et al., Cryst-EngComm, 2014, vol. 43, p. 51.Google Scholar
  17. 17.
    Mougel, V., Pecaut, J., and Mazzanti, M., Chem. Commun., 2012, vol. 48, no. 6, p. 868.CrossRefGoogle Scholar
  18. 18.
    Haak, R.M., Decortes, A., Escudero-Adan, E.C., et al., Inorg. Chem., 2011, vol. 50, no. 17, p. 7934.CrossRefGoogle Scholar
  19. 19.
    Yoon, J.H., Lim, J.H., Kim, H.C., et al., Inorg. Chem., 2006, vol. 45, no. 24, p. 9613.CrossRefGoogle Scholar
  20. 20.
    Nayak, M., Koner, R., Lin, H.-H., et al., Inorg. Chem., 2006, vol. 45, no. 26, p. 10764.CrossRefGoogle Scholar
  21. 21.
    Bruker, SMART and SAINT, Madison: Bruker AXS Inc., 2002.Google Scholar
  22. 22.
    Sheldrick, G.M., SADABS, Göttingen: Univ. of Göttingen, 1996.Google Scholar
  23. 23.
    Sheldrick, G.M., SHELXTL, Version 5.1, Software Reference Manual, Madison: Bruker AXS Inc., 1997.Google Scholar
  24. 24.
    Sen, S., Mitra, S., Hughes, D.L., et al., Inorg. Chim. Acta, 2007, vol. 360, no. 15, p. 4085.CrossRefGoogle Scholar
  25. 25.
    Alhadi, A.A., Shaker, S.A., Yehye, W.A., et al., Bull. Chem. Soc. Ethiopia, 2012, vol. 26, no. 1, p. 95.CrossRefGoogle Scholar
  26. 26.
    Bernstein, J., Davis, R.E., Shimoni, L., et al., Angew. Chem. Int. Ed., 1995, vol. 34, no. 15, p. 1555.CrossRefGoogle Scholar
  27. 27.
    Byun, J.C., Lee, N.H., Mun, D.H., et al., Inorg. Chem. Commun., 2010, vol. 13, no. 10, p. 1156.CrossRefGoogle Scholar
  28. 28.
    Chattopadhyay, T., Banu, K.S., Banerjee, A., et al., J. Mol. Struct., 2007, vol. 833, no. 1, p. 13.CrossRefGoogle Scholar
  29. 29.
    You, Z.-L., Liu, W.-S., and Zhu, H.-L., Transition Met. Chem., 2004, vol. 29, no. 6, p. 653.CrossRefGoogle Scholar

Copyright information

© Pleiades Publishing, Ltd. 2017

Authors and Affiliations

  • X. Y. Qiu
    • 1
  • Y. T. Gu
    • 2
  • Y. T. Li
    • 2
  • D. M. Xian
    • 2
  • Z. L. You
    • 2
  • H. L. Zhu
    • 3
  1. 1.College of Science and TechnologyNingbo UniversityNingboP.R. China
  2. 2.Department of Chemistry and Chemical EngineeringLiaoning Normal UniversityDalianP.R. China
  3. 3.School of Life SciencesShandong University of TechnologyZiBoP.R. China

Personalised recommendations