4-Chlorobenzoic acid–quinoline (1/1)
نویسندگان
چکیده
In the title compound, C(7)H(5)ClO(2)·C(9)H(7)N, the 4-chloro-benzoic acid mol-ecule is almost planar, with a dihedral angle of 2.9 (14)° between the carb-oxy group and the benzene ring. In the crystal, the two components are connected by an O-H⋯N hydrogen bond. In the hydrogen-bonded unit, the dihedral angle between the quinoline ring system and the benzene ring of the benzoic acid is 44.75 (4)°. The two components are further linked by inter-molecular C-H⋯O hydrogen bonds, forming a layer parallel to the ab plane.
منابع مشابه
2,3-Diaminopyridinium 3-chlorobenzoate–3-chlorobenzoic acid (1/1)
The asymmetric unit of the title compound, C(5)H(8)N(3) (+)·C(7)H(4)ClO(2) (-)·C(7)H(5)ClO(2), contains an ion pair and a 3-chloro-benzoic acid mol-ecule. In the cation, the pyridine N atom is protonated. In the crystal, the components are connected via N-H⋯O, O-H⋯O and C-H⋯O hydrogen bonds, thereby forming sheets lying parallel to (100).
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