Non-Kekuléan and Essentially Disconnected Benzenoid Systems

  • S. J. Cyvin
  • I. Gutman
Part of the Lecture Notes in Chemistry book series (LNC, volume 46)


In the present chapter we outline the basic facts about those benzenoids which are not normal. As already explained in Paragraph 2.3.2 these are the non-Kekuléan systems (for which no Kekulé structure can be drawn) and the essentially disconnected systems (which possess fixed single or double bonds).


Dualist Graph Horizontal Edge White Vertex Subsequent Part Effective Unit 
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.

Copyright information

© Springer-Verlag Berlin Heidelberg 1988

Authors and Affiliations

  • S. J. Cyvin
    • 1
  • I. Gutman
    • 2
  1. 1.The Norwegian Institute of Technology, Division of Physical ChemistryThe University of TrondheimTrondheim-NTHNorway
  2. 2.Faculty of ScienceUniversity of KragujevacKragujevacYugoslavia

Personalised recommendations