title: 9-Allyl-9H-fluoren-9-ol.
abstract: The asymmetric unit of the title compound, C16H14O, contains two independent mol-ecules differing in the orientations of the allyl groups; the corresponding O-C-C(H2)-C(H) torsion angles are -61.01 (13) and -177.43 (10)°. In the crystal, O-H⋯O hydrogen bonds link four mol-ecules into a centrosymmetric tetra-mer, in which each hy-droxy group acts as a donor and an acceptor of hydrogen bonds.
authors.affiliation: Department of Chemistry, The University of Tennessee at Chattanooga, Chattanooga, TN 37403, USA.
authors.forename: Kyle S
authors.initials: KS
authors.lastname: Knight
authors.affiliation: Department of Chemistry, The University of Tennessee at Chattanooga, Chattanooga, TN 37403, USA.
authors.forename: Harvey B
authors.initials: HB
authors.lastname: Wood