Croatica Chemica Acta, Vol. 59 No. 3, 1986.
Original scientific paper
How to Design Non-Kekule Polyhex Graphs?
Haruo Hosoya
; Department of Chemistry, Ochanomizu University, Bunkyo-ku, Tokyo 112, Japan
Abstract
An efficient algorithm is proposed for designing alternant hydrocarbons with the same numbers of starred and unstarred carbon atoms but with no Kekule structure. This algorithm is based on the interesting alternant properties of the non-zero coefficients of the NBMO (non-bonding molecular orbital) of special series of odd alternant hydrocarbon radicals.
Keywords
Hrčak ID:
177288
URI
Publication date:
25.7.1986.
Visits: 983 *