Total π-electron energy and Laplacian energy: How far the analogy goes?

The Laplacian energy LE is a newly introduced molecular-graph-based analog of the total π-electron energy E. It is shown that LE and E have a similar structure-dependency only when molecules of different sizes are compared, when a good linear correlation between them exists. Within classes of isomer...

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Bibliographic Details
Main Authors: Radenković Slavko, Gutman Ivan
Format: Article
Language:English
Published: Serbian Chemical Society 2007-01-01
Series:Journal of the Serbian Chemical Society
Subjects:
Online Access:http://www.doiserbia.nb.rs/img/doi/0352-5139/2007/0352-51390712343R.pdf