منابع مشابه
4-(4-Methylbenzenesulfonamido)benzoic acid N,N-dimethylformamide monosolvate
In the title compound, C(14)H(13)NO(4)S·C(3)H(7)NO, the C-S-N-C torsion angle of -64.55 (17)° defines the folded conformation of the mol-ecule. The dihedral angle between the benzene rings is 83.367 (6)°. In a crystal, mol-ecules are linked into a chain along a axis through inter-molecular N-H⋯O and O-H⋯O hydrogen bonds. There is also an intra-molecular C-H⋯π inter-action.
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In the title compound, C(11)H(11)NO(4), the asymmetric unit contains two unique mol-ecules, both of which are almost planar, with r.m.s. deviations of 0.047 and 0.059 Å. The dihedral angles between the benzene ring and the plane of maleamic acid unit are 3.43 (5) and 5.79 (3)° in the two mol-ecules. The mol-ecular structures are stabilized by a short intra-molecular O-H⋯O hydrogen bond within e...
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In the title compound, C(10)H(10)ClNO(3), the conformation of the amide O atom and the carbonyl O atom of the acid segment are anti to each other and further, they are anti to the H atoms of their adjacent -CH(2) groups. The C=O and O-H bonds of the acid group are in the syn position relative to each other. In the crystal, mol-ecules are packed into infinite chains through inter-molecular N-H⋯O...
متن کاملN-(4-Methylphenylsulfonyl)maleamic acid
In the title compound, C(11)H(11)NO(5)S, the dihedral angle between the benzene ring and the amide group is 76.88 (6)°. In the crystal, N-H⋯O(S) and O-H⋯O hydrogen bonds connect the mol-ecules into hydrogen-bonded layers perpendicular to the a axis.
متن کاملN-(4-Methylphenyl)succinamic acid
In the title compound, C(11)H(13)NO(3), the conformations of the N-H and C=O bonds in the amide segment are anti to each other. Further, the conformations of the amide and carbonyl O atoms of the acid segment are also anti to the adjacent -CH(2) groups. The C=O and O-H bonds of the acid group are syn to each other. In the crystal, mol-ecules are packed into infinite chains along the b axis thro...
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ژورنال
عنوان ژورنال: Acta Crystallographica Section E Structure Reports Online
سال: 2009
ISSN: 1600-5368
DOI: 10.1107/s160053680902649x