2-Amino-N-[3-(2-chlorobenzoyl)-5-ethylthiophen-2-yl]acetamide
نویسندگان
چکیده
In the title compound, C(15)H(15)ClN(2)O(2)S, the 2-amino-acetamide N-C(=O)-C-N unit is approximately planar, with an r.m.s. deviation of 0.020 (4) Å. The central thio-phene ring makes dihedral angles of 7.84 (11) and 88.11 (11)°, respectively, with the 2-amino-acetamide unit and the 2-chloro-phenyl ring. An intra-molecular N-H⋯O hydrogen bond generates an S(6) ring motif. In the crystal, mol-ecules are linked by an N-H⋯O hydrogen bond and weak C-H⋯O inter-actions into a chain along the c axis. A C-H⋯π inter-action is also present.
منابع مشابه
Crystal structure of N-[3-(2-chlorobenzoyl)-5-ethylthiophen-2-yl]-2-[(E)-(2-hydroxybenzylidene)amino]acetamide
In the title compound, C22H19ClN2O3S, the dihedral angle between the mean planes of the thio-phene ring and the chloro-phenyl and hy-droxy-phenyl rings are 70.1 (1) and 40.2 (4)°, respectively. The benzene rings are twisted with respect to each other by 88.9 (3)°. The imine bond lies in an E conformation. Intra-molecular O-H⋯N and N-H⋯O hydrogen bonds each generate S(6) ring motifs. In the crys...
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عنوان ژورنال:
دوره 68 شماره
صفحات -
تاریخ انتشار 2012