4-(5-Chloropentanamido)benzenesulfonamide
نویسندگان
چکیده
The mol-ecular conformation of the title compound, C11H15ClN2O3S, is stabilized by a C-H⋯O hydrogen bond, forming an S(6) ring motif. In the crystal, mol-ecules are linked by two pairs of inversion-related N-H⋯O hydrogen bonds, generating R2(2)(8) and R2(2)(20) ring motifs, resulting in chains running along [0-11]. These chains are connected by N-H⋯O hydrogen bonds along [100], forming layers parallel to (011). There are also C-H⋯π inter-actions between the layers, which consolidate the three-dimensional structure.
منابع مشابه
4-Methyl-N-(4-nitrobenzoyl)benzenesulfonamide
In title compound, C(14)H(12)N(2)O(5)S, the dihedral angle between the sulfonyl benzene ring and the -SO(2)-NH-C-O segment is 81.5 (2)° and that between the sulfonyl and the benzoyl benzene rings is 89.8 (1)°. In the crystal, mol-ecules are linked into chains along the b axis via inter-molecular N-H⋯O hydrogen bonds. C-H⋯O inter-actions are also observed.
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In the crystal structure of the title compound, C(13)H(9)ClN(2)O(5)S, the N-H bond is trans to the C=O bond (H-N-C-O torsion angle = 158.4°). The dihedral angle between the two aromatic rings is 87.8 (1)°. In the crystal, mol-ecules are linked into chains along the b axis via N-H⋯O hydrogen bonds.
متن کاملN-[3-(Benzenesulfonamido)propyl]benzenesulfonamide
In the title compound, C(15)H(18)N(2)O(4)S(2), the dihedral angle between the aromatic rings is 71.8 (2)°. The conformation of the central N-C-C-C-N fragment is gauche-gauche [torsion angles = 72.5 (5) and 65.7 (5)°]. Both N atoms adopt pyramidal geometries. In the crystal, mol-ecules are linked by N-H⋯O hydrogen bonds, generating (001) sheets, and weak C-H⋯O inter-actions consolidate the packing.
متن کامل2-Chloro-N-(4-nitrobenzoyl)benzenesulfonamide
In the title compound, C(13)H(9)ClN(2)O(5)S, the N-H bond is trans to the C=O bond. The dihedral angle between the two aromatic rings is 85.4 (1)°. In the crystal, mol-ecules are linked into zigzag C(4) chains along the b axis through N-H⋯O hydrogen bonds.
متن کامل4-[2-(1-Acetyl-2-oxopropylidene)hydrazino]-N-(pyrimidin-2-yl)benzenesulfonamide
In the title compound, C(15)H(15)N(5)O(4)S, the dihedral angle between the pyrimidine and benzene rings is 84.56 (2)°. Intra-molecular hydrazine-carbonyl N-H⋯O and inter-molecular sulfonamide-pyridimine N-H⋯N hydrogen bonds stabilize the mol-ecular and crystal structures, respectively.
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