3,4,5,6-四溴-2-(甲氧基羰基)苯甲酸丙-1-铵 N,N-二甲基甲酰胺单溶剂合物
Propan-1-aminium 3,4,5,6-tetra-bromo-2-(meth-oxy-carbon-yl)benzoate N,N-dimethyl-formamide monosolvate.
作者信息
Li Jian
机构信息
Department of Chemistry and Chemical Engineering, Weifang University, Weifang 261061, People's Republic of China.
出版信息
Acta Crystallogr Sect E Struct Rep Online. 2011 Jun 1;67(Pt 6):o1356. doi: 10.1107/S1600536811016850. Epub 2011 May 7.
In the anion of the title solvated molecular salt, C(3)H(10)N(+)·C(9)H(3)Br(4)O(4) (-)·C(3)H(7)NO, the dihedral angles formed by the aromatic ring and the mean planes of the carboxyl-ate and meth-oxy-carbonyl groups are 64.3 (3) and 75.2 (3)°, respectively. The C atoms of the propan-1-aminium cation are disordered over two sets of sites in a 0.65 (3):0.35 (3) ratio. The crystal structure is stabilized by N-H⋯O hydrogen bonds.
在标题溶剂化分子盐C(3)H(10)N(+)·C(9)H(3)Br(4)O(4) (-)·C(3)H(7)NO的阴离子中，芳环与羧酸根和甲氧基羰基的平均平面所形成的二面角分别为64.3 (3)°和75.2 (3)°。丙-1-铵阳离子的C原子在两组位置上无序分布，比例为0.65 (3):0.35 (3)。晶体结构通过N-H⋯O氢键得以稳定。
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