Kumar Raju Suresh, Osman Hasnah, Ali Mohamed Ashraf, Quah Ching Kheng, Fun Hoong-Kun
Acta Crystallogr Sect E Struct Rep Online. 2010 Jun 5;66(Pt 7):o1540-1. doi: 10.1107/S1600536810020271.
In the title compound, C(30)H(26)N(2)O(3), the two pyrrolidine rings adopt twisted and envelope conformations, whereas the cyclo-pentane ring adopts an envelope conformation. The least-squares planes through the pyrrolidine rings form a dihedral angle of 41.72 (10)°. The mol-ecular structure is stabilized by an intra-molecular O-H⋯N hydrogen bond, which generates an S(5) ring motif. Centrosymmetrically related mol-ecules are linked via two pairs of inter-molecular C-H⋯O inter-actions, forming R(2) (2)(16) ring motifs. In the crystal packing, the mol-ecules are linked into two-dimensional networks parallel to the ab plane via C-H⋯O inter-actions.
在标题化合物C(30)H(26)N(2)O(3)中，两个吡咯烷环呈扭曲和信封式构象，而环戊烷环呈信封式构象。通过吡咯烷环的最小二乘平面形成41.72 (10)°的二面角。分子结构通过分子内O-H⋯N氢键得以稳定，该氢键形成了一个S(5)环模式。中心对称相关的分子通过两对分子间C-H⋯O相互作用相连，形成R(2) (2)(16)环模式。在晶体堆积中，分子通过C-H⋯O相互作用连接成平行于ab平面的二维网络。
