Gowda B Thimme, Foro Sabine, Saraswathi B S, Fuess Hartmut
Acta Crystallogr Sect E Struct Rep Online. 2009 Jul 11;65(Pt 8):o1827. doi: 10.1107/S160053680902649X.
In the title compound, C(10)H(10)ClNO(3), the conformation of the amide O atom and the carbonyl O atom of the acid segment are anti to each other and further, they are anti to the H atoms of their adjacent -CH(2) groups. The C=O and O-H bonds of the acid group are in the syn position relative to each other. In the crystal, mol-ecules are packed into infinite chains through inter-molecular N-H⋯O and O-H⋯O hydrogen bonds.
在标题化合物C₁₀H₁₀ClNO₃中,酰胺O原子与酸片段的羰基O原子的构象相互呈反式,此外,它们与相邻-CH₂基团的H原子也呈反式。酸基团的C=O键和O-H键相对于彼此处于顺式位置。在晶体中,分子通过分子间的N-H⋯O和O-H⋯O氢键堆积成无限链。