2-Chloro-N-(4-fluorophenyl)acetamide
نویسندگان
چکیده
In the title compound, C(8)H(7)ClFNO, an intra-molecular C-H⋯O hydrogen bond forms a six-membered ring. In the crystal structure, mol-ecules are linked by inter-molecular N-H⋯O hydrogen bonds, forming infinite chains along the c axis.
منابع مشابه
N-(3-Chloro-4-fluorophenyl)acetamide
In the title compound, C(8)H(7)ClFNO, the dihedral angle between the benzene ring and the acetamide side chain is 5.47 (6)°. An S(6) ring motif is formed via an intra-molecular C-H⋯O hydrogen bond. In the crystal, N-H⋯O hydrogen bonds link the mol-ecules into C(4) chains along [001].
متن کاملN-(3-Chloro-4-fluorophenyl)-2,2-diphenylacetamide
In the title compound, C(20)H(15)ClFNO, the dihedral angles between the mean planes of the acetamide group and the chloro-fluoro-substituted benzene ring and the two phenyl rings are 10.8 (8), 81.9 (7) and 85.8 (5)°, respectively. The crystal packing is stabilized by N-H⋯O hydrogen bonds and weak C-H⋯O inter-molecular inter-actions, forming infinite chains along the c axis.
متن کاملN-(3-Chloro-4-fluorophenyl)-2-(naphthalen-1-yl)acetamide
In the title compound, C(18)H(13)ClFNO, the dihedral angle between the mean planes of the chloro- and fluoro-substituted benzene ring and the naphthalene ring system is 60.5 (8)°. In the crystal, mol-ecules are linked by N-H⋯O hydrogen bonds, forming a zigzag chain along [101].
متن کامل2-(4-Bromophenyl)-N-(3-chloro-4-fluorophenyl)acetamide
In the title compound, C(14)H(10)BrClFNO, the benzene rings form a dihedral angle of 64.0 (2)°. In the crystal, mol-ecules are linked via inter-molecular N-H⋯O, C-H⋯O, C-H⋯Cl and C-H⋯F hydrogen bonds into layers parallel to (001). The crystal was refined as a merohedral twin with a 0.935 (114):0.065 (14) domain ratio.
متن کاملCrystal structure of 2-chloro-N-(3-fluorophenyl)acetamide
In the title compound, C8H7ClFNO, the F atom is disordred over the meta positions of the benzene ring in a 0.574 (4):0.426 (4) ratio and the Cl atom is syn to the O atom [O-C-C-Cl = 5.6 (3)°]. A short intra-molecular C-H⋯O contact occurs. In the crystal, mol-ecules are linked into amide C(4) chains propagating in [101] by N-H⋯O hydrogen bonds.
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