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Synthesis, Properties, and X-ray Crystal Structure of Copper(II) Complex with Bis[(2-pyridyl)methyl]-2-(2-pyridyl)ethylamine

Bis[(2-pyridyl)methyl]-2-(2-pyridyl)ethylamine 구리(II) 착물의 합성, 성질 및 X-ray 결정구조

  • Published : 2007.02.20

Abstract

The tripodal copper(II) complex [Cu(pmea)(H2O)](ClO4)2·H2O (1) (pmea = bis[(2-pyridyl)methyl]-2-(2-pyridyl)ethylamine) has been synthesized and structurally characterized by X-ray diffraction method. It crystallizes in the triclinic system P-1 with a = 9.9362(9), b = 15.7299(17), c = 18.0562(11) A, α = 68.760(8), β = 76.331(6), γ = 77.092(9)°, V = 2526.2(4) A3, Z = 2. Each copper atom reveals a distorted square pyramidal with three nitrogen atoms of the pmea ligand and water molecule occupying the basal plane and one nitrogen atom from the pyridine ring according the axial position. The cyclic voltammogram of 1 undergoes reversible one-electron oxidation to the CuIII and reversible one-electron reduction to the CuI.

Keywords

Crystal Structure;Copper(II) Complex;Tripodal Ligand;Distorted Square Pyramidal Geometry;Bis[(2-pyridyl)methyl]-2-(2-pyridyl)ethylamine

References

  1. Kitajima, N.; Morook, Y. Chem. Rev. 1994, 94, 737 https://doi.org/10.1021/cr00027a010
  2. Sheldrick, G. M. SHELXL97, Program for Crystal Structure Refinement University of Gottingen: Germany, 1997
  3. Farrugia, L. J. J. Appl. Crystallogr. 1997, 30, 565
  4. Choi, K.-Y.; Ryu, H.; Sung, N.-D.; Suh, M. J. Chem. Crystallogr. 2003, 33, 947 https://doi.org/10.1023/A:1027485932736
  5. Addison, A. W.; Rao, T. N.; Reedijk, J.; van Rijn, J.; Verschoor, G. C. J. Chem. Soc., Dalton Trans. 1984, 1349
  6. Lever, A. B. P. Inorganic Electronic Spectroscopy Elsevier: Amsterdam, 1984
  7. Schatz, M.; Becker, M.; Thaler, F.; Hampel, F.; Schindler, S.; Jacobson, R. R.; Tyeklar, Z.; Murthy, N. N.; Ghosh, P.; Chen, Q.; Zubieta, J.; Karlin, K. D. Inorg. Chem. 2001, 40, 2312 https://doi.org/10.1021/ic000924n
  8. Kobayashi, T.; Ito, S.; Hamazaki, H.; Ohba, S.; Nishida, Y. Chem. Lett. 1996, 347
  9. So, K. W.; Yang, C.-T.; Vittal, J. J.; Ranford, J. D. Inorg. Chim. Acta. 2003, 349, 135 https://doi.org/10.1016/S0020-1693(03)00083-5
  10. Yang, G. J. Chem. Crystallogr. 2004, 34, 269 https://doi.org/10.1023/B:JOCC.0000022427.16702.a5
  11. Sheldrick, G. M. Acta Crystallogr. 1990, A46, 467
  12. Karlin, K. D.; Wei, N.; Jung, B.; Kaderli, S.; Niklaus, P.; Zuberbuhler, A. D. J. Am. Chem. Soc. 1993, 115, 9506 https://doi.org/10.1021/ja00074a015
  13. Karlin, K. D.; Hayes, J. C.; Juen, S.; Hutchinson, J. P.; Zubieta, J. Inorg. Chem. 1982, 21, 4108 https://doi.org/10.1021/ic00141a050
  14. Karlin, K. D.; Kaderli, S.; Zuberbuhler, A. D. Acc. Chem. Res. 1997, 30, 139 https://doi.org/10.1021/ar950257f
  15. Wei, N.; Murthy, N.; Chen, Q.; Zubieta, Z.; Karlin, K. D. Inorg. Chem. 1994, 33, 1953 https://doi.org/10.1021/ic00087a036
  16. Karlin, K. D.; Tyeklar, Z. Adv. Inorg. Biochem. 1994, 9, 123
  17. Harata, M.; Jitsukawa, K.; Masuda, H.; Einaga, H. J. Am. Chem. Soc. 1994, 116, 10817 https://doi.org/10.1021/ja00102a070
  18. Karlin, K. D.; Lee, D.-H., Kaderli, S.; Zuberbuhler, A. D. Chem. Commun. 1997, 745
  19. Oki, A.; Glerup, J.; Hodgson, D. J. Inorg. Chem. 1990, 29, 2435 https://doi.org/10.1021/ic00338a010

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