Synthesis of 8-cyano-8-cycloheptatrienylheptafulvenylium fluoroborate
Journal of the Chemical Society D: Chemical Communications Pub Date : , DOI:10.1039/C29710000114
Abstract

8-Cyano-8-cycloheptatrienylheptafulvenylium fluoroborate (IV), a stable salt of a new carbonium ion, has been synthesised.