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ENDOR study of anthraquinone paramagnetic complexes with Lewis acid centers of aluminium oxide

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Abstract

Paramagnetic complexes with charge transfer formed upon adsorption of anthraquinone on the surface of aluminium oxide were studied with EPR and ENDOR methods. A hyper-fine structure due to the interaction of unpaired electron with one and two27Al nuclei of surface Lewis acid centers was observed. The process of complex decomposition in the presence of water on the surface was studied.

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References

  1. Lunina, E.V. in: Acceptor Properties of Aluminum Oxide and alumoplatinum Catalysts. Fundamental and Applied Studies (Petria, O.A., Lunin, V.V. eds.) pp.262–286, Moskwa: MGU 1987.

    Google Scholar 

  2. Clarkson, R.B., Belford, R.L., Rothenberger, K.S.: J. of Cat.106, 501–511 (1987)

    Google Scholar 

  3. Astashkin, A.V., Samoilova, R.I.: Zeolites11, 282–286 (1990)

    Article  Google Scholar 

  4. Kevan, L., Kispert, L.D.: Electron Spin Double Resonance Spectroscopy, p.414, N.Y.: Wiley 1976.

  5. Kurreck, H., Kirste, B., Lubitz, W.: Electron-Nuclear Double Resonance Spectroscopy of Radicals in Solution. Application to Organic and Biological Chemistry, p.384. N.Y.: VCH Publishers 1988.

    Google Scholar 

  6. Fionov, A.V., Lunina, E.V., Tchuvylkin, N.D.: Cluster Quantum Chemical Analysis EPR Spectrum of Molecule — Probes Adsorbed on Al2O3 Surface, pp.270–271, III-rd All-Union Conference on Quantum Chemistry of Solids, Riga, 1988.

  7. Schweiger, A., Rudin, M., Forrer, J.: Chem. Phys. Lett.80, 376–380 (1981)

    Article  ADS  Google Scholar 

  8. Robinson, B.H., Dalton, L.A., Beth, A.N., Dalton, L.R.: Chem. Phys.18, 321–324 (1976)

    Article  Google Scholar 

  9. Clough, S., Hill, J., Poldy, F.: J. Phys. C.: Solid State Phys.5, 518–520 (1972)

    Article  ADS  Google Scholar 

  10. Felix, C.C., Sealy, R.C.: J. Am. Chem. Soc.104, 1555–1560 (1982)

    Article  Google Scholar 

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Authors and Affiliations

  1. Moscow State University, Moscow, USSR

    E. V. Lunina, G. L. Markaryan & A. V. Fionov

  2. Institute of Chemical Kinetics and Combustion, Institutskaya 3, 630090, Novosibirsk, USSR

    A. V. Astashkin & R. I. Samoilova

  3. Bulgarian Academy of Sciences, Sofia, Bulgaria

    M. T. Zdravkova

Authors
  1. E. V. Lunina
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  2. G. L. Markaryan
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  3. A. V. Fionov
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  4. A. V. Astashkin
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  5. R. I. Samoilova
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  6. M. T. Zdravkova
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Lunina, E.V., Markaryan, G.L., Fionov, A.V. et al. ENDOR study of anthraquinone paramagnetic complexes with Lewis acid centers of aluminium oxide. Appl Magn Reson 2, 675–681 (1991). https://doi.org/10.1007/BF03166075

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  • DOI: https://doi.org/10.1007/BF03166075

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