4-（羧基-甲基）氯化铵
4-(Carboxy-meth-yl)anilinium chloride.
作者信息
Kechout Habiba, Belhouas Ratiba, Bouacida Sofiane, Merazig Hocine
出版信息
Acta Crystallogr Sect E Struct Rep Online. 2009 Jun 13;65(Pt 7):o1563-4. doi: 10.1107/S1600536809021849.
In the crystal of the title compound, C(8)H(10)NO(2) (+)·Cl(-), alternating layers of hydro-phobic and hydro-philic zones stack along the c axis. The chloride anions are sandwiched between the 4-(carboxy-meth-yl)anilinium layers, forming inter-molecular O-H⋯Cl and N-H⋯Cl hydrogen bonds with the ammonium and carboxyl groups of the cations. In addition, inter-molecular N-H⋯O and weak C-H⋯O and C-H⋯Cl hydrogen bonds help stabilize the crystal structure.
在标题化合物C(8)H(10)NO(2) (+)·Cl(-)的晶体中，疏水和亲水区域交替的层沿着c轴堆叠。氯离子夹在4-(羧甲基)苯胺鎓层之间，与阳离子的铵基和羧基形成分子间O-H⋯Cl和N-H⋯Cl氢键。此外，分子间N-H⋯O以及弱的C-H⋯O和C-H⋯Cl氢键有助于稳定晶体结构。
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