3-[(3,5-Dichloroanilino)carbonyl]propionic acid
نویسندگان
چکیده
In the crystal structure of the title compound, C(10)H(9)Cl(2)NO(3), the conformations of the amide O atom and the carbonyl O atom of the acid segment are anti to the H atoms of the adjacent -CH(2) groups. The C=O and O-H bonds of the acid group are in relatively rare anti positions with respect to each other. This is an obvious consequence of the concerted effects of both the all-anti mol-ecular conformation and the intermolecular hydrogen bond donated to the amide carbonyl group. In the crystal, mol-ecules are packed into infinite chains through inter-molecular N-H⋯O and O-H⋯O hydrogen bonds.
منابع مشابه
Methyl 3-[(3,5-dichloroanilino)carbonyl]propionate
In the title compound, C(11)H(11)Cl(2)NO(3), the amide O atom and the carbonyl O atom of the ester segment are anti to each other and anti to the H atoms of the adjacent -CH(2) groups. In the crystal structure, mol-ecules are packed into centrosymmetric dimers through inter-molecular N-H⋯O hydrogen bonds. The dimers are linked into a layer structure extending parallel to (02) by C-H⋯O hydrogen ...
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