decafluorocyclohepta-1,3-diene

decafluorocyclohepta-1,4-diene

1,2,3,3,4,4,5,6,6,7,7-undecafluorocycloheptene

1,2,3,3,4,4,5,5,6,7,7-undecafluorocycloheptene

trimethyl-(7-trimethylsilyl-8-bicyclo[4.2.1]nona-2,4,7-trienyl)silane