3a,8a - 二羟基 - 1,3,3a,8a - 四氢茚并[1,2 - d]咪唑 - 2,8 - 二酮
3a,8a-Dihy-droxy-1,3,3a,8a-tetra-hydro-indeno-[1,2-d]imidazole-2,8-dione.
作者信息
Ghalib Raza Murad, Hashim Rokiah, Mehdi Sayed Hasan, Quah Ching Kheng, Fun Hoong-Kun
出版信息
Acta Crystallogr Sect E Struct Rep Online. 2011 Jun 1;67(Pt 6):o1525. doi: 10.1107/S1600536811019039. Epub 2011 May 25.
Abstract
In the title mol-ecule, C(10)H(8)N(2)O(4), the imidazolidine ring adopts a twisted conformation. In the crystal, the mol-ecules are linked via a pair of bifurcated inter-molecular O-H⋯O hydrogen bonds, forming an inversion dimer. The dimers are further linked via N-H⋯O hydrogen bonds into a tape along the b axis.
摘要
在标题分子C(10)H(8)N(2)O(4)中，咪唑烷环呈扭曲构象。在晶体中，分子通过一对分叉的分子间O-H⋯O氢键相连，形成一个反演二聚体。这些二聚体通过N-H⋯O氢键进一步沿b轴连接成一条带。
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