2-Carboxyanilinium chloride monohydrate
نویسندگان
چکیده
In the mol-ecule of the title compound, C(7)H(8)NO(2) (+)·Cl(-)·H(2)O, an intra-molecular N-H⋯O hydrogen bond results in the formation of a non-planar six-membered ring adopting a flattened boat conformation. In the crystal structure, inter-molecular O-H⋯O and N-H⋯Cl hydrogen bonds link the mol-ecules. There is a C=O⋯π contact between the carbonyl unit and the centroid of the benzene ring. There is a C=O⋯π contact [C⋯Cg = 3.5802 (18), C-O⋯Cg = 89 (1)°] between the carbonyl unit and the centroid of the benzene ring.
منابع مشابه
2-Carboxyanilinium bromide monohydrate
The title compound, C(7)H(8)NO(2) (+)·Br(-)·H(2)O, is isomorphous with 2-carboxy-anilinium chloride monohydrate and contains an intra-molecular N-H⋯O hydrogen bond, forming an S(6) motif. The main inter-molecular inter-actions are of the N-H⋯O/Br and O-H⋯O/Br types. Hydrogen-bonding dimers are formed via the carboxyl groups and the uncoordinated water mol-ecule, with centrosymmetric R(4) (4)(12...
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