Sajitha L U, Sithambaresan M, Jacob Jomon P, Kurup M R Prathapachandra
Department of Applied Chemistry, Cochin University of Science and Technology, Kochi 682 022, India.
Department of Chemistry, Faculty of Science, Eastern University, Chenkalady, Sri Lanka.
Acta Crystallogr Sect E Struct Rep Online. 2014 Oct 18;70(Pt 11):355-8. doi: 10.1107/S1600536814022338. eCollection 2014 Nov 1.
In the title compound, C37H21ClO3, the dihedral angle between the two phenanthrene moieties is 57.79 (5)°. The furan and one of the phenanthrene groups are fused in an almost coplanar arrangement [dihedral angle = 5.14 (8)°] and the furan unit makes dihedral angles of 70.27 (11) and 57.58 (8)° with the planes of the phenyl and the second phenanthrene group, respectively. In the crystal, neighbouring mol-ecules are connected via two inter-molecular hydrogen-bonding inter-actions (O-H⋯O and C-H⋯O) towards the carbonyl O atom with donor-acceptor distances of 2.824 (2) and 3.277 (3) Å, creating an inversion dimer. A non-classical C-H⋯Cl inter-action [3.564 (2) Å] and three C-H⋯π inter-actions, with C⋯π distances of 3.709 (3), 3.745 (2) and 3.628 (3) Å, connect the mol-ecules, forming a three-dimensional supra-molecular architecture in the solid state.
在标题化合物C₃₇H₂₁ClO₃中，两个菲部分之间的二面角为57.79 (5)°。呋喃和其中一个菲基团以几乎共面的排列方式稠合在一起[二面角 = 5.14 (8)°]，并且呋喃单元与苯基和第二个菲基团的平面分别形成70.27 (11)°和57.58 (8)°的二面角。在晶体中，相邻分子通过两种分子间氢键相互作用（O-H⋯O和C-H⋯O）朝向羰基O原子相连，供体-受体距离分别为2.824 (2) 和3.277 (⑶ Å，形成一个反演二聚体。一种非经典的C-H⋯Cl相互作用[3.564 (2) Å]和三种C-H⋯π相互作用，C⋯π距离分别为3.709 (3)、3.745 (2) 和3.628 (3) Å，连接这些分子，在固态中形成三维超分子结构。
