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摘要
The recently introduced atom-bond connectivity (ABC) index has been applied to study the stability of alkanes and the strain energy of cycloalkanes. In this article, the ABC index of both benzenoid systems and fluoranthene congeners is shown to depend solely on the number of vertices, hexagons and inlets. In addition, the author characterizes the extremal catacondensed benzenoid systems with the maximal and minimal ABC index.
- 出版日期2012
- 单位闽江学院
