학술논문
Estimating and Approximating the Total π-Electron Energy of Benzenoid Hydrocarbons
Document Type
research-article
Author
Source
Zeitschrift für Naturforschung A. 55(5):507-512
Subject
Language
English
ISSN
1865-7109
0932-0784
0932-0784
Abstract
Lower and upper bounds as well as approximate formulas for the total π-electron energy (E) of benzenoid hydrocarbons are deduced, depending only on the number of carbon atoms (n) and number of carbon-carbon bonds (to). These are better than the several previously known (n, m)-type estimates and approximations for E.