Russian Journal of Organic Chemistry

, Volume 44, Issue 3, pp 440–446 | Cite as

Synthesis, molecular structure, and spectral properties of new metal chelates based on organic autocomplexes and charge transfer therein

  • V. V. Mel’nikov
  • I. G. Il’ina
  • I. V. Fedyanin
  • B. N. Tarasevich


A number of new chelate compounds based on 3d-transition metals and autocomplexes of the dinitroquinoline series were synthesized. The crystalline structure of the new complexes was determined by X-ray analysis, and their spectral properties were studied. The complexes have a conformation which gives rise to two modes of contact intramolecular charge transfer: intraligand, which is intrinsic to the initial ligand molecules, and interligand (as in binary charge-transfer complexes). The latter involves the corresponding pairs of donor and acceptor fragments of the initial ligand molecules, which appear spatially close as a result of complex formation.


Electronic Absorption Spectrum Metal Chelate Intramolecular Charge Transfer Green Crystal Metallic Luster 
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.
    Radda, G. and Calvin, M., Biochemistry, 1964, vol. 3, p. 384.CrossRefGoogle Scholar
  2. 2.
    Pullman, A. and Pullman, B., Adv. Cancer Res., 1955, vol. 3, p. 117.CrossRefGoogle Scholar
  3. 3.
    Freimanis, Ya.F., Organicheskie soedineniya s vnutrimolekulyarnym perenosom zaryada (Organic Compounds with Intramolecular Charge Transfer), Riga: Zinatne, 1985, p. 190.Google Scholar
  4. 4.
    Kondrat’ev, K.Ya. and Fedchenko, P.P., Vestnik Ross. Akad. Nauk, 2005, vol. 75, p. 522.Google Scholar
  5. 5.
    Il’ina, I.G., Mel’nikov, V.V., Tarasevich, B.N., and Butin, K.P., Russ. J. Org. Chem., 2006, vol. 42, p. 996.CrossRefGoogle Scholar
  6. 6.
    Hennig, H., Tauchnitz, J., and Schone, K., Z. Chem., 1971, p. 267.Google Scholar
  7. 7.
    Grandberg, K.I., Kuz’mina, L.G., Aleksandrov, G.G., Il’ina, I.G., Mikhalev, O.V., Rakhimov, R.D., and Butin, K.P., Khim. Geterotsikl. Soedin., 1999, no. 8, p. 1028.Google Scholar
  8. 8.
    Garnovskii, A.D., Vasil’chenko, I.S., and Garnovskii, D.A., Sovremennye aspekty sinteza metallokompleksov. Osnovnye ligandy i metody (Modern Aspects of the Synthesis of Metal Complexes. Ligands and Methods), Rostov-on-Don: LaPo, 2000, p. 24.Google Scholar
  9. 9.
    Milliaresi, E.E., Ruchkin, V.E., Orlova, T.I., and Efremov, V.V., Dokl. Akad. Nauk SSSR, 1972, vol. 205, p. 353.Google Scholar
  10. 10.
    Il’ina, I.G., Ivanova, E.V., Ashkinadze, L.D., Zabaznova, S.V., and Butin, K.P., Izv. Ross. Akad. Nauk, Ser. Khim., 1996, p. 1188.Google Scholar
  11. 11.
    Vedeneev, V.I. and Gurvich, L.V., Energii razryva khimicheskikh svyazei. Potentsialy ionizatsii i srodstvo k elektronu (Dissociation Energies of Chemical Bonds. Ionization Potentials and Electron Affinities), Moscow: Nauka, 1974, p. 229.Google Scholar
  12. 12.
    Traven’, V.F., Elektronnaya struktura i svoistva organicheskikh molekul (Electronic Structure and Properties of Organic Molecules), Moscow: Khimiya, 1989, p. 384.Google Scholar
  13. 13.
    Braude, E.A. and Sondheimer, F., J. Chem. Soc., 1955, p. 3754.Google Scholar
  14. 14.
    Sheldrick, G.M., SHELXTL v. 5.10, Structure Determination Software Suite, Madison, WI, USA: Bruker AXS.Google Scholar
  15. 15.
    Dikshoorn, R.P., Recl. Trav. Chim. Pays-Bas, 1929, vol. 48, p. 550.CrossRefGoogle Scholar
  16. 16.
    Khilkova, N.L., Knyazev, V.N., Patalakha, N.S., and Drozd, V.N., Zh. Org. Khim., 1992, vol. 28, p. 1048.Google Scholar

Copyright information

© Pleiades Publishing, Ltd. 2008

Authors and Affiliations

  • V. V. Mel’nikov
    • 1
  • I. G. Il’ina
    • 1
  • I. V. Fedyanin
    • 2
  • B. N. Tarasevich
    • 1
  1. 1.Faculty of ChemistryMoscow State UniversityMoscowRussia
  2. 2.Nesmeyanov Institute of Organometallic CompoundsRussian Academy of SciencesMoscowRussia

Personalised recommendations