VARIOUS METHODS OF ENUMERATING KEKULE STRUCTURES ON CHEMICAL GRAPHS
In 1865, August Kekule discovered two different chemical structures of Benzene. Since then various kinds of research on aromatic hydrocarbon have been done from its relations with other chemical aspects to the calculation of the number of Kekule structures in certain aromatic hydrocarbons. I...
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Format: | Final Project |
Language: | Indonesia |
Online Access: | https://digilib.itb.ac.id/gdl/view/47910 |
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Institution: | Institut Teknologi Bandung |
Language: | Indonesia |
Summary: | In 1865, August Kekule discovered two different chemical structures of Benzene. Since then various
kinds of research on aromatic hydrocarbon have been done from its relations with other chemical
aspects to the calculation of the number of Kekule structures in certain aromatic hydrocarbons. It
is known that Kekule structure can be represented by perfect matching in the chemical graph. This
final project will give mathematical interpretations for the Kekule structure counting methods of
hexagons and nonhexagon arrangements given by Gordon-Davison in 1952. Moreover, computer algorithms
based on the methods will be made and imple mented to a Python-based program.
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