Russian Journal of Coordination Chemistry

, Volume 27, Issue 7, pp 505–510 | Cite as

Uncommon Behavior of Copper(I) Tetrafluoroborate and Perchlorate in [Cu(DAF)(H2O)]BF4and [Cu(DAF)(ClO4)] π-Complexes (DAF—Diallyl Formamide)

  • Ya. E. Filinchuk
  • V. N. Davydov
  • M. G. Mys'kiv


Crystals of [Cu(DAF)(H2O)]BF4(I) and [Cu(DAF)(ClO4)] (II) (DAF is diallyl formamide) were synthesized by an alternate-current electrochemical method, and their structures were determined (MoKαradiation, 1247 and 859 independent reflections with I≥ 2σ(I ), R= 0.043 and 0.032 for Iand II, respectively). The complexes crystallize in space group P21/n, Z= 4. For I, a= 10.782(3) Å, b= 12.096(5) Å, c= 9.185(3) Å, γ = 103.62(3)°, and V= 1164.2(7) Å3; for II, a= 10.064(3) Å, b= 10.753(6) Å, c= 10.002(3) Å, γ = 87.52(4)°, and V= 1081.4(8) Å3. The copper atom in structures Iand IIcoordinates both C=C bonds in one DAF molecule and oxygen atom of the amide group of another DAF molecule, as well as an oxygen atom of H2O (in I) or ClO4(in II) in the axial position. The uncommon behavior of the anions in structures Iand IIis explained by their different values of Pierson hardness.


Oxygen Copper Reflection Physical Chemistry Amide 
These keywords were added by machine and not by the authors. This process is experimental and the keywords may be updated as the learning algorithm improves.


Unable to display preview. Download preview PDF.

Unable to display preview. Download preview PDF.


  1. 1.
    Oliinik, V.V., Doctoral (Chem.) Dissertation, Lvov: Lvov State Univ., 1997.Google Scholar
  2. 2.
    Goreshnik, E.A., Mys'kiv, M.G., Mazus, M.D., et al., Kristallografiya, 1992, vol. 37, no. 1, p. 100.Google Scholar
  3. 3.
    Goreshnik, E.A., Oliinik, V.V., and Aksel'rud, L.G., Kristallografiya, 1997, vol. 42, no. 3, p. 435.Google Scholar
  4. 4.
    Goreshnik, E.A., Budarin, L.I., and Oliinik, V.V., Abstracts of Papers, VI soveshchanie po kristallokhimii neorganicheskikh i koordinatsionnykh soedinenii (VI Conf. on Crystal Chemistry of Inorganic and Coordination Compounds), Lvov, 1992, p. 25.Google Scholar
  5. 5.
    Budarin, L.I., Goreshnik, E.A., Malinovskii, T.I., et al., Kristallografiya, 1991, vol. 36, no. 3, p. 762.Google Scholar
  6. 6.
    Goreshnik, E.A., Shollmeier, D., and Oliinik, V.V., Koord. Khim., 1997, vol. 23, no. 10, p. 773.Google Scholar
  7. 7.
    Oliinik, V.V., Davydov, V.N., Mys'kiv, M.G., and Goreshnik, E.A., Koord. Khim., 1998, vol. 24, no. 7, p. 548.Google Scholar
  8. 8.
    Oliinik, V.V. and Aksel'rud, L.G., Kristallografiya, 1994, vol. 39, no. 6, p. 1015.Google Scholar
  9. 9.
    Fieser, L.F. and Jones, J.E., Org. Synth., 1955, Coll., vol. 3, p. 590.Google Scholar
  10. 10.
    Aksel'rud, L.G., Grin', Yu.N., Zavalii, P.Yu., et al., Paket programm dlya strukturnogo analiza kristallov CSD. Obshchee opisanie (Program Package for Structural Analysis of CSD Crystals), Lvov: Lvov. Gos. Univ., 1990.Google Scholar
  11. 11.
    Sheldrick, G.M., SHELXL97: Program for the Refinement of Crystal Structures, Göttingen: Univ. of Göttingen, 1997.Google Scholar
  12. 12.
    Oliinik, V.V., Koord. Khim., 1998, vol. 24, no. 10, p. 723.Google Scholar
  13. 13.
    Filinchuk, Ya.E., Mel'nyk, O.P., and Mys'kiv, M.G., Pol. J. Chem., 2000, vol. 74, no. 3, p. 385.Google Scholar
  14. 14.
    Schomaker, V. and Trueblood, K.N., Acta Crystallogr., Sect. B: Struct. Crystallogr. Cryst. Chem., 1968, vol. 24, no. 1, p. 63.Google Scholar

Copyright information

© MAIK “Nauka/Interperiodica” 2001

Authors and Affiliations

  • Ya. E. Filinchuk
    • 1
  • V. N. Davydov
    • 1
  • M. G. Mys'kiv
    • 1
  1. 1.Franko State UniversityLvivUkraine

Personalised recommendations