tributyl(fluoren-9-ylidene)-λ⁵-phosphane

1-(9H-fluoren-9-yl)pyridin-1-ium,bromide

1-(9H-fluoren-9-yl)pyrrolidine

9-(9H-fluoren-9-yl)-9-phenylfluorene

diethyl 2-(9H-fluoren-9-yl)propanedioate