biostudies-literatureUnknown64(Pt 3)Mizuhata Y9,9'-Dibromo-9,9'-bifluorene, C(26)H(16)Br(2), has a gauche conformation about the connecting C-C bond [the Br-C-C-Br torsion angle is 59.39 (16)°]. The crystal structure is sustained mainly by an inter-molecular C-Br⋯π inter-action [3.299 (2) and 3.369 (2) Å] towards the bifluorene aromatic-ring-connecting C-C bond and a weak C-H⋯π inter-action (2.86 and 2.99 Å) between the two aromatic rings.Acta crystallographica. Section E, Structure reports onlineo544https://www.ebi.ac.uk/biostudies/studies/S-EPMC2960871biostudies-literature9,9'-Dibromo-9,9'-bifluorene.PMC2960871Mizuhata YTokitoh Nfalse9,9'-Dibromo-9,9'-bifluorene.9,9'-Dibromo-9,9'-bifluorene, C(26)H(16)Br(2), has a gauche conformation about the connecting C-C bond [the Br-C-C-Br torsion angle is 59.39 (16)°]. The crystal structure is sustained mainly by an inter-molecular C-Br⋯π inter-action [3.299 (2) and 3.369 (2) Å] towards the bifluorene aromatic-ring-connecting C-C bond and a weak C-H⋯π inter-action (2.86 and 2.99 Å) between the two aromatic rings.2008-01-01T00:00:00Z2008 Feb2025-05-18T12:55:39.601Z2025-05-18T12:55:39.601ZS-EPMC29608712120188710.1107/S160053680800295X