Abstract
The calculation of the algebraic structure count of a cyclobutadieno-annelated unbranched phenylene is reduced to an enumeration of the Kekule structures of an unbranched catacondensed benzenoid system. For the latter computation, easy and well-known algorithms exist.
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Schedule a callMore From: Monatshefte für Chemie und verwandte Teile anderer Wissenschaften
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