title: 2,3-Dihydro-1H-cyclo-penta-[b]naph-tha-len-1-ol.
abstract: In the title compound, C(13)H(12)O, the cyclo-pentene ring fused with the naphthalene group adopts an envelope conformation. The cyclo-pentene torsion angle, with the fusion bond at the centre, has a magnitude of 1.16 (16)°. In the crystal, neigh-bouring mol-ecules are connected through O-H⋯O hydrogen bonds into an R(4) (4)(8) ring motif. The crystal packing also features weak π-π stacking inter-actions [centroid-centroid distance = 3.8981 (8) Å] and C-H⋯π inter-actions.
authors.forename: Ismail
authors.initials: I
authors.lastname: Celik
authors.forename: Mehmet
authors.initials: M
authors.lastname: Akkurt
authors.forename: Ahmet
authors.initials: A
authors.lastname: Tutar
authors.forename: Ramazan
authors.initials: R
authors.lastname: Erenler
authors.forename: Santiago
authors.initials: S
authors.lastname: García-Granda