Crystal structure of (S)-2-amino-2-methylsuccinic acid
نویسنده
چکیده
The title compound, C5H9NO4, crystallized as a zwitterion. There is an intra-molecular N-H⋯O hydrogen bond involving the trans-succinic acid and the ammonium group, forming an S(6) ring motif. In the crystal, mol-ecules are linked by O-H⋯O hydrogen bonds, forming C(7) chains along the c-axis direction. The chains are linked by N-H⋯O and C-H⋯O hydrogen bonds, forming sheets parallel to the bc plane. Further N-H⋯O hydrogen bonds link the sheets to form a three-dimensional framework.
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عنوان ژورنال:
دوره 71 شماره
صفحات -
تاریخ انتشار 2015