2-(Benzothiazol-2-ylsulfanyl)acetic acid
نویسندگان
چکیده
In the title compound, C(9)H(7)NO(2)S(2), the benzine ring is essentially co-planar with the thia-zole ring, making a dihedral angle of 0.36 (7)°. In the crystal structure, mol-ecules are linked by inter-molecular O-H⋯N hydrogen bonds between the carb-oxy group and the thia-zole N atom into chains along [10]. The chains are assembled into a supermolecular layer structure by thia-zole ring S⋯S contacts [3.5679 (7) Å].
منابع مشابه
2-{[4-(1,3-Benzothiazol-2-yl)phenyl](methyl)amino}acetic acid
In the title compound, C(16)H(14)N(2)O(2)S, the dihedral angle between the benzothia-zole ring system and benzene ring is 3.11 (2)°. In the crystal structure, inter-molecular O-H⋯N hydrogen bonds link mol-ecules into chains along [100] and these chains are, in turn, linked into a three-dimensional network via weak inter-molecular C-H⋯O hydrogen bonds.
متن کامل2-(3-Oxo-2,3-dihydro-1,2-benzothiazol-2-yl)acetic acid
In the title compound, C(9)H(7)NO(3)S, the benzoisothia-zolone ring system is essentially planar, with a maximum deviation of 0.013 (2) Å. In the crystal, mol-ecules are linked via O-H⋯O hydrogen bonds, forming chains along [010]. In addition, weak inter-molecular C-H⋯O hydrogen bonds are present.
متن کامل2-(6-Benzoyl-2-oxo-1,3-benzothiazol-3-yl)acetic acid
In the title compound, C(16)H(11)NO(4)S, the nine-membered fused ring is nearly planar, with maximum deviations from the mean plane of -0.022 (1) Å for the N atom and 0.011 (1) Å for the S atom, and makes a dihedral angle of 53.56 (7)° with the phenyl ring. The crystal structure is stabilized by O-H⋯O and C-H⋯O hydrogen-bonding inter-actions.
متن کاملN-(Benzothiazol-2-yl)butyramide
The title compound, C(11)H(12)N(2)OS, was synthesized from 2-amino-benzothia-zole and butanoyl chloride in anhydrous acetone. In the crystal structure, mol-ecules are linked by N-H⋯N and C-H⋯O hydrogen bonds and by C-H⋯π inter-actions.
متن کاملBenzothiazol-2-amine–3-methoxycarbonyl-7-oxabicyclo[2.2.1]hept-5-ene-2-carboxylic acid (1/1)
In the title 1:1 adduct, C(7)H(6)N(2)S·C(9)H(10)O(5), all non-H atoms of the benzothia-zol-2-amine mol-ecule are essentially coplanar, with a maximum deviation of 0.0286 (9) Å for the S atom. In the crystal, inter-molecular N-H⋯O and O-H⋯N hydrogen bonds connect two mol-ecules of each type into centrosymmetric four-component clusters.
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