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Bioinorganic Chemistry and Applications
Volume 2012, Article ID 704329, 8 pages
http://dx.doi.org/10.1155/2012/704329
Research Article

SOD-Mimic Cu(II) Dimeric Complexes Involving Kinetin and Its Derivative: Preparation and Characterization

Department of Inorganic Chemistry, Regional Centre of Advanced Technologies and Materials, Faculty of Science, Palacký University, 17. listopadu 12, 771 46 Olomouc, Czech Republic

Received 14 June 2012; Accepted 10 July 2012

Academic Editor: Spyros Perlepes

Copyright © 2012 Radka Novotná et al. This is an open access article distributed under the Creative Commons Attribution License, which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.

Linked References

  1. I. Fridovich, “Superoxide dismutases.,” Annual Review of Biochemistry, vol. 44, pp. 147–159, 1975. View at Google Scholar · View at Scopus
  2. K. Y. Xu and P. Kuppusamy, “Dual effects of copper-zinc superoxide dismutase,” Biochemical and Biophysical Research Communications, vol. 336, no. 4, pp. 1190–1193, 2005. View at Publisher · View at Google Scholar · View at Scopus
  3. J. J. A. Hendriks, C. E. Teunissen, H. E. De Vries, and C. D. Dijkstra, “Macrophages and neurodegeneration,” Brain Research Reviews, vol. 48, no. 2, pp. 185–195, 2005. View at Publisher · View at Google Scholar · View at Scopus
  4. I. Margaill, M. Plotkine, and D. Lerouet, “Antioxidant strategies in the treatment of stroke,” Free Radical Biology and Medicine, vol. 39, no. 4, pp. 429–443, 2005. View at Publisher · View at Google Scholar · View at Scopus
  5. D. Jay, H. Hitomi, and K. K. Griendling, “Oxidative stress and diabetic cardiovascular complications,” Free Radical Biology and Medicine, vol. 40, no. 2, pp. 183–192, 2006. View at Publisher · View at Google Scholar · View at Scopus
  6. R. Govindarajan, M. Vijayakumar, and P. Pushpangadan, “Antioxidant approach to disease management and the role of 'Rasayana' herbs of Ayurveda,” Journal of Ethnopharmacology, vol. 99, no. 2, pp. 165–178, 2005. View at Publisher · View at Google Scholar · View at Scopus
  7. K. G. Strothkamp and S. J. Lippard, “Chemistry of the imidazolate-bridged bimetallic center in the Cu-Zn superoxide dismutase and its model compounds,” Accounts of Chemical Research, vol. 15, no. 10, pp. 318–326, 1982. View at Google Scholar · View at Scopus
  8. A. Klanicová, Z. Trávníček, J. Vančo, I. Popa, and Z. Šindelář, “Dinuclear copper(II) perchlorate complexes with 6-(benzylamino)purine derivatives: synthesis, X-ray structure, magnetism and antiradical activity,” Polyhedron, vol. 29, no. 13, pp. 2582–2589, 2010. View at Publisher · View at Google Scholar · View at Scopus
  9. P. Štarha, Z. Trávníček, R. Herchel, I. Popa, P. Suchý, and J. Vančo, “Dinuclear copper(II) complexes containing 6-(benzylamino)purines as bridging ligands: synthesis, characterization, and in vitro and in vivo antioxidant activities,” Journal of Inorganic Biochemistry, vol. 103, no. 3, pp. 432–440, 2009. View at Publisher · View at Google Scholar · View at Scopus
  10. J. Barciszewski, S. I. S. Rattan, G. Siboska, and B. F. C. Clark, “Kinetin—45 years on,” Plant Science, vol. 148, no. 1, pp. 37–45, 1999. View at Publisher · View at Google Scholar · View at Scopus
  11. J. A. Kuhnle, G. Fuller, J. Corse, and B. E. Mackey, “Anti-senescent activity of natural cytokinins,” Physiologia Plantarum, vol. 41, pp. 14–21, 1977. View at Publisher · View at Google Scholar
  12. E. König and G. König, Magnetic Properties of Coordination and Organometallic Transition Metal Compounds, vol. 10 of Landolt-Börnstein: Numerical Data and Functional Relationships in Science and Technology, Springer, Berlin, Germany, 1966.
  13. J. Vančo, O. Švajlenová, E. Račanská, J. Muselík, and J. Valentová, “Antiradical activity of different copper(II) Schiff base complexes and their effect on alloxan-induced diabetes,” Journal of Trace Elements in Medicine and Biology, vol. 18, no. 2, pp. 155–161, 2004. View at Publisher · View at Google Scholar · View at Scopus
  14. C. M. Mikulski, S. Cocco, N. De Franco, T. Moore, and N. M. Karayannis, “Adenine complexes with divalent 3D metal chlorides,” Inorganica Chimica Acta, vol. 106, no. 2, pp. 89–95, 1985. View at Google Scholar · View at Scopus
  15. H. Arend and J. J. Connelly, “Tetramethoxysilane as gel forming agent in crystal growth,” Journal of Crystal Growth, vol. 56, no. 3, pp. 642–644, 1982. View at Google Scholar · View at Scopus
  16. W. J. Geary, “The use of conductivity measurements in organic solvents for the characterisation of coordination compounds,” Coordination Chemistry Reviews, vol. 7, no. 1, pp. 81–122, 1971. View at Google Scholar · View at Scopus
  17. K. Nakamoto, Infrared and Raman Spectra of Inorganic and Coordination Compounds, Willey-Interscience, New York, NY, USA, 5th edition, 1997.
  18. E. I. Solomon and A. B. P. Lever, Inorganic Electronic Structure and Spectroscopy, Applications and Case Studies, vol. 2, Wiley, New York, NY, USA, 1999.
  19. O. Kahn, Molecular Magnetism, Wiley, New York, NY, USA, 1993.
  20. R. Boča, Theoretical Foundation of Molecular Magnetism, Elsevier, Amsterdam, The Netherlands, 1999.
  21. G. A. van Albada, I. Mutikainen, U. Turpeinen, and J. Reedijk, “Crystal structure, magnetism and spectroscopy of two strongly antiferromagnetically coupled dinuclear Cu(II) paddlewheel-like compounds with 4-azabenzimidazole as a ligand,” Polyhedron, vol. 25, no. 17, pp. 3278–3284, 2006. View at Publisher · View at Google Scholar · View at Scopus
  22. P. De Meester and A. C. Skapski, “Crystal structure of dichlorotetra-μ-adenine-dicopper(II) chloride hexahydrate,” Journal of the Chemical Society A, pp. 2167–2169, 1971. View at Publisher · View at Google Scholar · View at Scopus
  23. D. Sonnenfroh and R. W. Kreilick, “Exchange coupling in copper dimers with purine ligands,” Inorganic Chemistry, vol. 19, no. 5, pp. 1259–1262, 1980. View at Google Scholar · View at Scopus
  24. A. Terzis, A. L. Beauchamp, and R. Rivest, “Crystal and molecular structure of tetra-μ-adenine-diaquodicopper(II) perchlorate dihydrate, [Cu2(C5H5N5)4(H2O)2](ClO4)4·2H2O,” Inorganic Chemistry, vol. 12, no. 5, pp. 1166–1170, 1973. View at Google Scholar · View at Scopus
  25. A. M. Schuitema, A. F. Stassen, W. L. Driessen, and J. Reedijk, “Synthesis, magnetic properties, and crystal structure of dinuclear antiferromagnetic [Cu2(5-aminomethyl-3-methylpyrazole)2Cl4],” Inorganica Chimica Acta, vol. 337, pp. 48–52, 2002. View at Publisher · View at Google Scholar · View at Scopus
  26. K. Emerson, A. Emad, R. W. Brookes, and R. L. Martin, “Two magnetically subnormal copper halide complexes with 1,8-naphthyridine,” Inorganic Chemistry, vol. 12, no. 5, pp. 978–981, 1973. View at Google Scholar · View at Scopus
  27. C. Mealli and F. Zanobini, “X-ray crystal structure of the antiferromagnetic binuclear dichloro-μ-dichloro-μ-di(1,8-naphthyridine)-dicopper complex,” Journal of the Chemical Society, Chemical Communications, no. 2, pp. 97–98, 1982. View at Google Scholar · View at Scopus
  28. M. Maloň, Z. Trávníček, M. Maryško et al., “Metal complexes as anticancer agents 2. Iron(III) and copper(II) bio-active complexes with N6-benzylaminopurine derivatives,” Inorganica Chimica Acta, vol. 323, no. 1-2, pp. 119–129, 2001. View at Publisher · View at Google Scholar · View at Scopus
  29. Z. Trávníček, M. Maloň, Z. Šindelář et al., “Preparation, physicochemical properties and biological activity of copper(II) complexes with 6-(2-chlorobenzylamino)purine (HL1) or 6-(3-chlorobenzylamino)purine (HL2). The single-crystal X-ray structure of [Cu(H+L2)2Cl3]Cl·2H2O,” Journal of Inorganic Biochemistry, vol. 84, no. 1-2, pp. 23–32, 2001. View at Publisher · View at Google Scholar · View at Scopus
  30. J. E. Weder, C. T. Dillon, T. W. Hambley et al., “Copper complexes of non-steroidal anti-inflammatory drugs: an opportunity yet to be realized,” Coordination Chemistry Reviews, vol. 232, no. 1-2, pp. 95–126, 2002. View at Publisher · View at Google Scholar · View at Scopus
  31. N. A. Roberts and P. A. Robinson, “Copper chelates of antirheumatic and anti-inflammatory agents: their superoxide dismutase-like activity and stability,” British Journal of Rheumatology, vol. 24, no. 2, pp. 128–136, 1985. View at Google Scholar · View at Scopus
  32. K. Jitsukawa, M. Harata, H. Arii, H. Sakurai, and H. Masuda, “SOD activities of the copper complexes with tripodal polypyridylamine ligands having a hydrogen bonding site,” Inorganica Chimica Acta, vol. 324, no. 1-2, pp. 108–116, 2001. View at Publisher · View at Google Scholar · View at Scopus
  33. R. Novotná, R. Herchel, and Z. Trávníček, “Structurally varied Cu(II) complexes involving kinetin and its derivatives: synthesis, characterization and evaluation of SOD-mimic activity,” Polyhedron, vol. 34, pp. 56–66, 2012. View at Publisher · View at Google Scholar
  34. A. F. Miller, “Superoxide dismutases: active sites that save, but a protein that kills,” Current Opinion in Chemical Biology, vol. 8, no. 2, pp. 162–168, 2004. View at Publisher · View at Google Scholar · View at Scopus