Photoelectron Spectroscopy of Benzene in the Liquid Phase and Dissolved in Liquid Ammonia

H Christian Schewe1, Krystof Brezina1,2, Vojtech Kostal1

  • 1Institute of Organic Chemistry and Biochemistry of the Czech Academy of Sciences, Flemingovo nám. 2, 166 10 Prague 6, Czech Republic.

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In 1865, August Kekule suggested the structure of benzene according to the structural theory of organic chemistry based on the three assertions—formula of benzene is C6H6, all the hydrogens of benzene are equivalent, and each carbon must have four bonds due to its tetravalency.
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