Monoarsacyclacenes of P and F types having 3～8 arenoid rings were considered for PM3 type semiempirical molecular orbital calculations. These, yet nonexistent structures, were expected to be endothermic but stable...Monoarsacyclacenes of P and F types having 3～8 arenoid rings were considered for PM3 type semiempirical molecular orbital calculations. These, yet nonexistent structures, were expected to be endothermic but stable molecules exhibiting no cryptoannulenic effect.展开更多
文摘Monoarsacyclacenes of P and F types having 3～8 arenoid rings were considered for PM3 type semiempirical molecular orbital calculations. These, yet nonexistent structures, were expected to be endothermic but stable molecules exhibiting no cryptoannulenic effect.
