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Vibrational spectra and structure of complex of dibenzo-18-crown-6 with calcium nitrate

  • O. A. Raevskii
  • S. V. Trepalin
  • V. E. Zubareva
  • D. G. Batyr
Physical Chemistry
  • 34 Downloads

Conclusions

  1. 1.

    On the basis of a study of vibrational spectra of the complex of dibenzo-18-crown-6 with calcium nitrate, a structure of the coordination unit is postulated, consisting of four catechol oxygen atoms and two pairs of nitrate oxygen atoms.

     
  2. 2.

    The use of calcium isotopes has given, for the first time, the possibility of reliable identification of the absorption bands related to calcium vibrations in the spectra of complex cyclic polyethers.

     

Keywords

Oxygen Calcium Nitrate Absorption Band Oxygen Atom 
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.

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Literature cited

  1. 1.
    R. M. Izatt and J. J. Christensen (editors), Structural Studies of Synthetic Macrocyclic Molecules and Their Cation Complexes, Academic Press, New York (1978).Google Scholar
  2. 2.
    J. A. Nelson (editor), Coordination Chemistry of Macrocyclic Compounds, Plenum Press, New York (1979).Google Scholar
  3. 3.
    V. P. Novikov, A. V. Yarkov, A. F. Solotnov, and O. A. Raevskii, Izv. Akad. Nauk SSSR, Ser. Khim., 1047 (1985).Google Scholar
  4. 4.
    J. Ogawa, M. Ohta, M. Sakaribara, H. Matsuura, I. Harada, and T. Shimanouchi, Bull. Chem. Soc. Jpn.,50, 650 (1977).Google Scholar
  5. 5.
    H. Matsuura and T. Miyazawa, Bull. Chem. Soc. Jpn.,41, 1789 (1968).Google Scholar
  6. 6.
    M. Fouassier and J. C. Lassegues, J. Chem. Phys.,75, 865 (1978).Google Scholar
  7. 7.
    D. Bright and M. R. Truter, J. Chem. Soc. B, 1544 (1970).Google Scholar
  8. 8.
    C. C. Addison, N. Logan, and S. G. Wallwork, Quart. Rev.,25, 289 (1971).Google Scholar
  9. 9.
    H. A. Tajmir-Riahi and M. Lotfipoor, Spectrochlm. Acta A,39, 167 (1983).Google Scholar
  10. 10.
    N. S. Poonia and A. V. Bajaj, Chem. Rev.,79, 389 (1979).Google Scholar
  11. 11.
    H. Suto and J. Kusumoto, Chem. Lett., 635 (1978).Google Scholar

Copyright information

© Plenum Publishing Corporation 1986

Authors and Affiliations

  • O. A. Raevskii
    • 1
    • 2
  • S. V. Trepalin
    • 1
    • 2
  • V. E. Zubareva
    • 1
    • 2
  • D. G. Batyr
    • 1
    • 2
  1. 1.Institute of Physiologically Active SubstancesAcademy of Sciences of the USSRChernogolovka
  2. 2.Institute of ChemistryAcademy of Sciences of the Moldavian SSRKishinev

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