In the pyrene/peropyrcne homologous series cyclic conjugation is found lo follow a pauern different from what the classical Kekule-structure-based theories would predict. In the derivatives of these benzenoid srtems, in which the n-electrons formally belong to localized double bonds, the Kekule-structure-based picture is fully violated.
|Number of pages||5|
|Journal||Bulletin of the Chemists and Technologists of Macedonia|
|Publication status||Published - 2 Apr 2001|