2-(3-Chloroanilino)pyridine
نویسندگان
چکیده
In the title compound, C(11)H(9)ClN, the dihedral angle between the aromatic ring planes is 44.2 (1)° and the bridging C-N-C bond angle is 127.60 (19)°. The amino N-H grouping makes a hydrogen bond to the pyridyl N atom of an adjacent mol-ecule across a center of inversion, generating a hydrogen-bonded dimer.
منابع مشابه
2-(4-Chloroanilino)pyridine
The two aromatic rings of each of the four independent molecules in the asymmetric unit of the title compound, C(11)H(9)ClN(2), are approximately coplanar; the four mol-ecules are arranged into two amino-pyridyl N-H⋯N hydrogen-bonded pairs. The structure has a 15% twin component related by a twofold rotation about [100].
متن کاملEthyl 2-acetyl-3-(4-chloroanilino)butanoate
The title compound, C(14)H(18)ClNO(3), adopts an extended conformation, with all of the main chain torsion angles associated with the ester and amino groups trans. In the crystal, inversion dimers linked by pairs of N-H⋯O hydrogen bonds are observed.
متن کامل2-(4-Chloroanilino)-3-(2-hydroxyethyl)quinazolin-4(3H)-one
In the title mol-ecule, C(16)H(14)ClN(3)O(2), the dihedral angle between the chloro-phenyl and pyrimidinone rings is 14.8 (1)°, while the dihedral angle between the fused benzene ring and the pyrimidinone ring is 3.8 (1)°. In the crystal structure, intra-molecular N-H⋯O hydrogen bonds, together with inter-molecular O-H⋯O hydrogen-bonding inter-actions, are present.
متن کاملrac-3-[(3-Chloroanilino)(4-chlorophenyl)methyl]thian-4-one
In the title compound, C(18)H(17)Cl(2)NOS, the thio-pyran-one ring adopts a chair conformation, with the substituent in the axial position. The dihedral angle between the two benzene rings is 89.43 (1)°. In the crystal, mol-ecules form inversion dimers through inter-molecular N-H⋯O hydrogen bonds [graph set R(2) (2)(8)].
متن کامل3-(2-Chloroanilino)isobenzofuran-1(3H)-one1
In the mol-ecule of the title compound, C(14)H(10)ClNO(2), the essentially planar phthalide group is oriented at a dihedral angle of 59.43 (4)° with respect to the substituted aromatic ring. In the crystal structure, inter-molecular C-H⋯O and N-H⋯O hydrogen bonds link the mol-ecules, generating R(4) (4)(21) ring motifs to form a three-dimensional network.
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