Skip to main content
Log in

Partition of \(\pi \)-electrons among the faces of polyhedral carbon clusters

  • Original Paper
  • Published:
Journal of Mathematical Chemistry Aims and scope Submit manuscript

Abstract

We apply the concepts of importance and redundancy to compute and analyze the partition of \(\pi \)-electrons among faces of actual and potential polyhedral carbon clusters. In particular, we present explicit formulas and investigate asymptotic behavior of total and average \(\pi \)-electron content of all faces of prisms and n-barrels. We also discuss the observed deviations from the uniform distribution and show that the patterns of net migration of \(\pi \)-electrons differ from those computed for narrow nanotubical fullerenes. Some possible directions of future work are also indicated.

This is a preview of subscription content, log in via an institution to check access.

Access this article

Price excludes VAT (USA)
Tax calculation will be finalised during checkout.

Instant access to the full article PDF.

Fig. 1
Fig. 2
Fig. 3
Fig. 4
Fig. 5
Fig. 6
Fig. 7
Fig. 8

Similar content being viewed by others

References

  1. A.T. Balaban, M. Randić, Partitioning of \(\pi \)-electrons in rings of polycyclic benzenoid hydrocarbons. Part 2. Catacondensed coronoids. J. Chem. Inf. Comput. Sci. 44, 50–59 (2004)

    Article  CAS  PubMed  Google Scholar 

  2. A.T. Balaban, M. Randić, Partitioning of \(\pi \)-electrons in rings of polycyclic conjugated hydrocarbons. Part 3. Perifusenes. New J. Chem. 28, 800–806 (2004)

    Article  CAS  Google Scholar 

  3. A.T. Balaban, M. Randić, D. Vukičević, Partitioning of \(\pi \)-electrons between faces of polyhedral carbon aggregates. J. Math. Chem. 43, 773–779 (2008)

    Article  CAS  Google Scholar 

  4. A.T. Balaban, M. Randić, Structural Approach to Aromaticity and Local Aromaticity in Conjugated Polycyclic Systems, in Carbon Bonding and Structures, Carbon Materials: Chemistry and Physics 5, ed. by M.V. Putz (Springer, Berlin, 2011), pp. 159–204

    Chapter  Google Scholar 

  5. A. Behmaram, T. Došlić, S. Friedland, Matchings in \(m\)-generalized fullerene graphs. Ars Math. Contemp. 11, 301–313 (2016)

    Article  Google Scholar 

  6. T. Došlić, Importance and redundancy in fullerene graphs. Croat. Chem. Acta 75, 869–879 (2002)

    Google Scholar 

  7. T. Došlić, On the \(\pi \)-electron content of rings in benzenoid parallelograms. Z. Naturforsch. 66a, 47–52 (2011)

    Article  Google Scholar 

  8. T. Došlić, I. Zubac, Partition of \(\pi \)-electrons among the faces of fullerene graphs and possible applications to fullerene stability. MATCH Commun. Math. Comput. Chem. 80, 267–279 (2018)

    Google Scholar 

  9. I. Gutman, A.T. Balaban, M. Randić, C. Kiss-Tóth, Partitioning of \(\pi \)-electrons in rings of fibonacenes. Z. Naturforsch. 60a, 171–176 (2005)

    Google Scholar 

  10. I. Gutman, T. Morikawa, S. Narita, On the \(\pi \)-electron content of bonds and rings in benzenoid hydrocarbons. Z. Naturforsch. 59a, 295–298 (2005)

    Google Scholar 

  11. I. Gutman, M. Randić, A.T. Balaban, B. Furtula, V. Vučković, \(\pi \)-electron contents of rings in the double-hexagonal-chain homologous series (pyrene, anthanthrene and other acenoacenes). Polyc. Arom. Compd. 25, 215–226 (2005)

    Article  CAS  Google Scholar 

  12. I. Gutman, Ž. Tomović, K. Müllen, J. Rabe, On the distribution of \(\pi \)-electrons in large polycyclic aromatic hydrocarbons. Chem. Phys. Lett. 397, 412–416 (2004)

    Article  CAS  Google Scholar 

  13. I. Gutman, N. Turković, B. Furtula, On distribution of \(\pi \)-electrons in rhombus-shaped benzenoid hydrocarbons. Indian J. Chem. 45A, 1601–1604 (2006)

    CAS  Google Scholar 

  14. L. Lovász, M.D. Plummer, in Matching Theory, North-Holland Mathematics Studies, vol. 121/Annals of Discrete Mathematics, vol. 29 (North-Holland, Amsterdam/New York/Oxford/Tokyo, 1986)

  15. J. Qian, F. Zhang, On the number of Kekulé Structures in capped zigzag nanotubes. J. Math. Chem. 38, 233–246 (2005)

    Article  CAS  Google Scholar 

  16. M. Randić, Algebraic Kekulé formulas for benzenoid hydrocarbons. J. Chem. Inf. Comput. Sci 44, 365–372 (2004)

    Article  CAS  PubMed  Google Scholar 

  17. M. Randić, A.T. Balaban, Partitioning of \(\pi \)-electrons in rings of polycyclic conjugated hydrocarbons. Part 1. Catacondensed benzenoids. Polyc. Arom. Comp. 24, 173–193 (2004)

    Article  CAS  Google Scholar 

  18. M. Randić, H.W. Kroto, D. Vukičević, Numerical Kekulé structures of fullerenes and partitioning of \(\pi \)-electrons to pentagonal and hexagonal rings. J. Chem. Inf. Model. 47, 897–904 (2007)

    Article  CAS  PubMed  Google Scholar 

  19. N. J. A. Sloane, editor, The On-Line Encyclopedia of Integer Sequences, published electronically at https://oeis.org

  20. D.B. West, Introduction to Graph Theory (Prentice Hall, Upper Saddle River, 1996)

    Google Scholar 

Download references

Acknowledgements

Partial support of the Croatian Science Foundation via research project LightMol (Grant no. IP-2016-06-1142) is gratefully acknowledged by T. Došlić.

Author information

Authors and Affiliations

Authors

Corresponding author

Correspondence to Tomislav Došlić.

Rights and permissions

Reprints and permissions

About this article

Check for updates. Verify currency and authenticity via CrossMark

Cite this article

Došlić, T., Zubac, I. Partition of \(\pi \)-electrons among the faces of polyhedral carbon clusters. J Math Chem 56, 2512–2524 (2018). https://doi.org/10.1007/s10910-018-0902-9

Download citation

  • Received:

  • Accepted:

  • Published:

  • Issue Date:

  • DOI: https://doi.org/10.1007/s10910-018-0902-9

Keywords

Navigation