(Z)-N-[2-(N′-Hydroxycarbamimidoyl)phenyl]acetamide
نویسندگان
چکیده
The asymmetric unit of the title compound, C9H11N3O2, contains two mol-ecules (A and B), which exist in Z conformations with respect to their C=N double bond. The dihedral angles between the benzene ring and the pendant hy-droxy-carbamimidoyl and acetamide groups are 28.58 (7) and 1.30 (5)°, respectively, in mol-ecule A and 25.04 (7) and 27.85 (9)°, respectively, in mol-ecule B. An intra-molecular N-H⋯N hydrogen bond generates an S(6) ring in both mol-ecules. Mol-ecule A also features an intra-molecular C-H⋯O inter-action, which closes an S(6) ring. In the crystal, the mol-ecules are linked by N-H⋯O, N-H⋯N, O-H⋯O, O-H⋯N, C-H⋯O and C-H⋯N hydrogen bonds and C-H⋯π inter-actions, generating a three-dimensional network.
منابع مشابه
N-Acetyl-N-{2-[(Z)-2-chloro-3,3,3-trifluoroprop-1-enyl]phenyl}acetamide
The title compound, C(13)H(11)ClF(3)NO(2), adopts a Z conformation. Halogen⋯oxygen inter-actions [Cl⋯O = 2.967 (3) Å] in the crystal packing lead to the formation of a dimer joined by two Cl⋯O bonds.
متن کاملN-[4-(2-Propyn-1-yloxy)phenyl]acetamide
The title compound, C(11)H(11)NO(2), was synthesized by chemoselective N-acetyl-ation of 4-amino-phenol followed by reaction with propargyl bromide in the presence of K(2)CO(3). the acetamide and propyn-1-yloxy substituents form dihedral angles of 18.31 (6) and 7.01 (10)°, respectively, with the benzene ring. In the crystal, mol-ecules are linked by N-H⋯O hydrogen bonds into chains along [010]....
متن کامل2-Chloro-N-methyl-N-[2-(methylamino)phenyl]acetamide
The title compound, C(10)H(13)ClN(2)O, was obtained as a by-product in the reaction of 2-chloro-methyl-1H-benzimidazole, dimethyl sulfate and toluene to synthesise 2-chloro-methyl-1-methyl-benzimidazole. The dihedral angle between the benzene ring and the acetamide group is 89.72 (6)° while that between the aromatic ring and the chloracetyl group is 84.40 (4)°. In the crystal, adjacent mol-ecu...
متن کاملN-[4-(4-Nitrophenoxy)phenyl]acetamide
The asymmetric unit of the title compound, C(14)H(12)N(2)O(4), contains two mol-ecules that differ principally in the orientation of the acetamide substituent to the adjacent benzene ring with dihedral angles of 44.77 (7) and 19.06 (7)°. The dihedral angles between the benzene rings are 64.46 (4) and 80.84 (4)°. In the crystal, classical N-H⋯O hydrogen bonds form C(4) chains along [100]. These ...
متن کاملN-{4-[(E)-(4-Methylphenyl)iminomethyl]phenyl}acetamide
There are two symmetry-independent mol-ecules in the asymmetric unit of the title compound, C(16)H(16)N(2)O, that differ in conformation. The dihedral angles between the benzene rings in the two mol-ecules are 44.35 (19) and 48.14 (17)°, but the rings twist in opposite directions. The acetamide groups make nearly equal dihedral angles of 25.4 (3) and 25.7 (3)° with the parent benzene rings. An ...
متن کامل