منابع مشابه
Methyl 3-[(1,1-dioxo-1λ6,2-benzothiazol-3-yl)amino]-5-nitrothiophene-2-carboxylate
The title nitro-thio-phene compound, C(13)H(9)N(3)O(6)S(2), crystallizes with two independent mol-ecules in the asymmetric unit; the mol-ecular structure of each is stabilized by an intra-molecular N-H⋯O hydrogen bond. The two mol-ecules adopt flattened but slightly different conformations, viz. the dihedral angle between the thio-phene ring and the essentailly planar 1,2-benzisothia-zole fragm...
متن کاملEthyl 2-[4-(1,3-benzothiazol-2-yl)anilino]acetate
In the title compound, C(17)H(16)N(2)O(2)S, the dihedral angle between the benzothia-zole ring system and the benzene ring is 1.20 (2)°. The substituted amino substituent is in an extended conformation with an N-C-C-O torsion angle of 179.4 (3)°. In the crystal structure, pairs of mol-ecules are connected by inter-molecular N-H⋯O and weak C-H⋯O hydrogen bonds, forming centrosymmetric dimers.
متن کاملN′-(3-Methylquinoxalin-2-yl)-N′-phenylbenzohydrazide
In the crystal structure of the title compound, C(22)H(18)N(4)O, the quinoxaline system makes dihedral angles of 86.59 (7) and 63.37 (9)° with the benzohydrazide and phenyl rings, respectively. The benzohydrazide ring makes a dihedral angle of 72.46 (10)° with the phenyl ring. The crystal structure is stabilized by inter-molecular N-H⋯O hydrogen bonds, C-H⋯O contacts and C-H⋯π inter-actions.
متن کامل2-(1,3-Benzothiazol-2-ylsulfanyl)-N-(2-methylphenyl)acetamide
In the title mol-ecule, C(16)H(14)N(2)OS(2), the benzene ring and the benzo[d]thia-zole mean plane form a dihedral angle of 75.5 (1)°. The acetamide group is twisted by 47.7 (1)° from the attached benzene ring. In the crystal, mol-ecules related by translation along the a axis are linked into chains through N-H⋯O hydrogen bonds.
متن کاملN-(Benzothiazol-2-yl)-3-chlorobenzamide
The title mol-ecule, C(14)H(9)ClN(2)OS, exists in the solid state in its amide form with a typical C=O bond length, as well as shortened C-N bonds. The plane containing the HNCO atoms subtends dihedral angles of 12.3 (4) and 8.1 (3)° with the planes of the phenyl ring and benzothia-zole group, respectively, whereas the dihedral angle between the planes of the phenyl ring and the benzothia-zole ...
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ژورنال
عنوان ژورنال: Acta Crystallographica Section E Structure Reports Online
سال: 2009
ISSN: 1600-5368
DOI: 10.1107/s1600536809016481