1 3 5 7-tetrafluoro cyclooctatetraene July 8, 2019 16 32 64 128 1 3 5 7-tetrafluoro cyclooctatetraene point group 1 3 5 7-cyclooctatetraene 1 3 5 7-tetranitro-1 3 5 7-tetraazacyclooctane 1 3 5-fluoro cycloheptane 1 3 5 7-cyclooctatetraene structure 4 4 5 5-tetrafluoro-1 3-dioxolan-2-one
