Fun, H.-K.Chia, T.S.Shenvi, S.S.Isloor, A.M.Garudachari, B.2026-02-052011Acta Crystallographica Section E: Structure Reports Online, 2011, 67, 12, pp. o3379-16005368https://doi.org/10.1107/S1600536811048720https://idr.nitk.ac.in/handle/123456789/27137In the title compound, C<inf>16</inf>H<inf>12</inf>Cl<inf>2</inf>O <inf>4</inf>, the dihedral angle between the benzene rings is 70.11 (6)°. In the crystal, molecules are linked by C-H?O hydrogen bonds into a three-dimensional network. A C-H?? inter-action is also observed.data-to-parameter ratio = 32.5mean ?(C-C) = 0.002 ÅR factor = 0.039single-crystal X-ray studyT = 100 KwR factor = 0.097