Letter | Published:

Semiconductivity of Free Radicals of Nitric Oxide

Naturevolume 212pages7273 (1966) | Download Citation

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Abstract

ONE approach to the problem of producing highly conducting organic materials is to synthesize molecules with unpaired electrons which are capable of interacting to produce a half-filled band and thus exhibiting near-metallic behaviour1. The free radicals examined so far do not show this behaviour2–5, mainly because their stability results from steric hindrance and electron de-localization which prevent both interaction and dimerization. In this connexion it is of interest to compare the radicals containing the N–O group, because in these the stability probably results largely from the nature of the N–O bonding.

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References

  1. 1

    Eley, D. D., and Parfitt, G. D., Trans. Farad. Soc., 49, 79 (1953).

  2. 2

    Eley, D. D., and Willis, M. R., Symp. Electrical Conductivity in Organic Solids, edit. by Kallmann, H., and Silver, M., 257 (Interscience, New York 1961).

  3. 3

    Inokuchi, H., Harada, Y., and Maruyama, Y., Bull. Chem. Soc. Japan, 35, 1559 (1962).

  4. 4

    Brown, G. P., and Aftergut, S., Proc. Princeton Conf. on Semiconduction in Molecular Solids, 37 (1960).

  5. 5

    Chojnacki, H., Acta Phys. Polon., 21, 359 (1962).

  6. 6

    Poirier, R. H., Kahlen, E. J., and Berrington, F., J. Org. Chem., 17, 1437 (1952).

  7. 7

    Meyer, K., Ber., 52, 1482 (1919).

  8. 8

    Banfield, F. H., and Kenyon, J., J. Chem. Soc., 1612 (1926).

  9. 9

    Wieland, H., and Roth, K., Ber., 53, 210 (1920).

  10. 10

    Eley, D. D., Jones, K. W., Littler, J. G. F., and Willis, M. R. (to be published).

  11. 11

    Eley, D. D., and Spivey, D. J., Trans. Farad. Soc., 57, 2280 (1961).

  12. 12

    Inokuchi, H., Bull. Chem. Soc., Japan, 27, 22 (1954).

  13. 13

    Lyons, L. E., J. Chem. Soc., 5001 (1957).

  14. 14

    Holden, A. N., Yager, W. A., and Merritt, F. R., J. Chem. Phys., 19, 1319 (1951).

  15. 15

    Many, A., Harnik, E., and Gerlich, D., J. Chem. Phys., 23, 1733 (1955).

  16. 16

    Eley, D. D., Symp. Electrical Conduction Properties of Polymers, Jet Propulsion Laboratory, California Institute of Technology (to be published in J. Polymer Sci., Part C, Polymer Symposia).

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Affiliations

  1. Department of Chemistry, University of Nottingham

    • D. D. ELEY
    • , K. W. JONES
    •  & M. R. WILLIS

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https://doi.org/10.1038/212072b0

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