2-(2-羟苯基)-4,5-二甲基-1H-咪唑-3-鎓乙酸盐一水合物
2-(2-Hydroxyphenyl)-4,5-dimethyl-1H-imidazol-3-ium acetate monohydrate.
作者信息
Wen Hui-Liang, He Min, Liu Chong-Bo
出版信息
Acta Crystallogr Sect E Struct Rep Online. 2008 Sep 17;64(Pt 10):o1949. doi: 10.1107/S1600536808028626.
Abstract
In the title compound, C(11)H(13)N(2)O(+)·C(2)H(3)O(2) (-)·H(2)O, the dihedral angle between the benzene ring and the imidazole ring is 7.83 (6)°. In the crystal structure, N-H⋯O and O-H⋯O hydrogen bonds form a two-dimensional network. All the methyl H atoms are disorderd over two sites with equal occupancies.
摘要
在标题化合物C₁₁H₁₃N₂O⁺·C₂H₃O₂⁻·H₂O中，苯环与咪唑环之间的二面角为7.83 (6)°。在晶体结构中，N—H⋯O和O—H⋯O氢键形成二维网络。所有甲基H原子在两个位置上无序分布，占有率相等。
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