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On total π-electron energy of benzenoid hydrocarbons
Authors:Ivan Gutman  Svetlana Petrovi?
Institution:Faculty of Science, Kragujevac, Yugoslavia
Abstract:Hall's observation that the total π-electron energy E of benzonoid hydrocarbons is a linear functions of the number of Kukule structures is supported by theoretical arguments and extensive numerical work. A rather accurate topological formula for E is obtained.
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