Hasanudin Noorhafizah, Abdul Rahim Aisyah Saad, Mohamed Nornisah, Quah Ching Kheng, Fun Hoong-Kun
Acta Crystallogr Sect E Struct Rep Online. 2010 Jun 5;66(Pt 7):o1538-9. doi: 10.1107/S1600536810020258.
In the title compound, C(24)H(28)O(5), the two cyclo-hexene rings adopt envelope conformations, and the planes through the coplanar atoms makes dihedral angles of 82.86 (6) and 77.90 (6)° with the benzene ring. The two cyclo-hexene rings make a dihedral angle of 5.33 (6)° between their least-squares planes. The pyran ring adopts a flattened boat conformation. In the crystal packing, mol-ecules are linked into two-dimensional networks parallel to the ab plane via O-H⋯O and C-H⋯O inter-actions.
在标题化合物C₂₄H₂₈O₅中，两个环己烯环呈信封式构象，通过共面原子的平面与苯环的二面角分别为82.86 (6)°和77.90 (6)°。两个环己烯环的最小二乘平面之间的二面角为5.33 (6)°。吡喃环呈扁平船式构象。在晶体堆积中，分子通过O—H⋯O和C—H⋯O相互作用连接成平行于ab平面的二维网络。
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