1-[2-(吗啉-4-基)乙基]-2-[4-(吗啉-4-基)苯基]-1H-1,3-苯并咪唑-5-羧酸乙酯
Ethyl 1-[2-(morpholin-4-yl)eth-yl]-2-[4-(morpholin-4-yl)phen-yl]-1H-1,3-benzimidazole-5-carboxyl-ate.
作者信息
Yoon Yeong Keng, Ali Mohamed Ashraf, Ismail Rusli, Rosli Mohd Mustaqim, Fun Hoong-Kun
出版信息
Acta Crystallogr Sect E Struct Rep Online. 2011 Jul 1;67(Pt 7):o1772. doi: 10.1107/S1600536811023294. Epub 2011 Jun 22.
The asymmetric unit of the title compound, C(26)H(32)N(4)O(4), consists of two independent mol-ecules. In both mol-ecules, the eth-oxy groups are each disordered over two sets of sites with occupancies of 0.695 (4):0.305 (4) and 0.877 (2):0.123 (2). The dihedral angles between the benzimidazole ring system and the adjacent benzene ring in the two mol-ecules are 41.41 (5) and 31.46 (5)°. In the crystal, mol-ecules are linked by C-H⋯O and C-H⋯N inter-actions.
标题化合物C(26)H(32)N(4)O(4)的不对称单元由两个独立分子组成。在这两个分子中，乙氧基均在两组位置上无序分布，占有率分别为0.695 (4):0.305 (4)和0.877 (2):0.123 (2)。两个分子中苯并咪唑环系与相邻苯环之间的二面角分别为41.41 (5)°和31.46 (5)°。在晶体中，分子通过C-H⋯O和C-H⋯N相互作用相连。
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