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Hückel-level Calculations on the Band Structure of Poly-AT

Abstract

THE linear combination of molecular orbitals (LCMO) approximation (ref. 1 and unpublished results of R. L. F.) has been suggested as a feasible method for studying the electronic properties of random biopolymers2. In the course of some preliminary Hückel-level calculations on random polymers of adenine and thymine we found some interesting behaviour in the energy bands of the polymer, which we report here.

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References

  1. Flurry, jun., R. L., J. Phys. Chem. 69, 1927 (1965); 73, 2111 (1969).

    Article  CAS  Google Scholar 

  2. Flurry, jun., R. L., Israel Academy of Science and Humanities (in the press).

  3. Hoffmann, T. A., and Ladik, J., in The Structure and Properties of Biomolecules and Biological Systems (edit. by Duchesne, J.), 84 (Interscience, New York, 1964).

    Google Scholar 

  4. Avery, J., Packer, J., Ladik, J., and Biczó, G., J. Mol. Spectros., 29, 194 (1969).

    Article  ADS  CAS  Google Scholar 

  5. Gubanov, A. I., Quantum Theory of Amorphous Conductors, ch. IV (Consultants Bureau, New York, 1965).

    Google Scholar 

  6. Agacy, R. L., and Borland, R. E., Proc. Phys. Soc., 84, 1017 (1964).

    Article  ADS  CAS  Google Scholar 

  7. Szent-Györgyi, A., Nature, 148, 157 (1941).

    Article  ADS  Google Scholar 

  8. Yomosa, S., Miyata, T., and Suzuki, H., J. Phys. Soc. Jap., 24, 878 (1968).

    Article  ADS  CAS  Google Scholar 

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FLURRY, R., BREEN, D. Hückel-level Calculations on the Band Structure of Poly-AT. Nature 225, 729–730 (1970). https://doi.org/10.1038/225729a0

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