2-(2-Hydroxyphenyl)-1,3-benzothiazole-6-carbaldehyde
نویسندگان
چکیده
The mol-ecule of the title compound, C(14)H(9)NO(2)S, is nearly planar, the maximum atomic deviation being 0.081 (2) Å. An intra-molecular O-H⋯N bond generates an S(6) ring motif. In the crystal, inversion-related mol-ecules linked by a pair of weak C-H⋯O hydrogen bonds form a supra-molecular dimer. π-π stacking is observed between the thia-zole and benzene rings of adjacent mol-ecules, the centroid-centroid distance being 3.7679 (9) Å.
منابع مشابه
catena-Poly[[(2-amino-1,3-benzothiazole-6-carboxylato-κ2 O,O′)(2,2′-bipyridyl-κ2 N,N′)cadmium]-μ-2-amino-1,3-benzothiazole-6-carboxylato-κ3 N 1:O,O′]
In the title coordination polymer, [Cd(C(8)H(5)N(2)O(2)S)(2)(C(10)H(8)N(2))](n), the Cd(II) ion is coordinated by a bidentate 2,2-bipyridyl ligand, two O,O'-chelating 2-amino-1,3-benzothia-zole-6-carboxyl-ate (ABTC) ligands and one N-bonded ABTC ligand. The resulting CdN(3)O(4) coordination polyhedron approximates to a very distorted penta-gonal bipramid with one O and one N atom in axial posit...
متن کامل2-Amino-6-methyl-1,3-benzothiazole–octanedioic acid (2/1)
Cocrystallization of 2-amino-6-methy-1,3-benzothia-zole with octa-nedioic acid in a mixed methanol-water medium afforded the title 2:1 cocrystal, 2C(8)H(8)N(2)S·C(8)H(14)O(4). The octa-nedioic acid mol-ecule is located on an inversion centre. In the crystal, inter-molecular N-H⋯O and O-H⋯O hydrogen bonds connect the components into a three-dimensional network.
متن کامل2-Amino-6-methyl-1,3-benzothiazole–decanedioic acid (2/1)
Co-crystallization of 2-amino-6-methyl-1,3--benzothia-zole with deca-nedioic acid under hydro-thermal conditions afforded the title 2:1 co-crystal, 2C(8)H(8)N(2)S·C(10)H(18)O(4). The deca-nedioic acid mol-ecule is located on an inversion centre. In the crystal, inter-molecular N-H⋯O and O-H⋯O hydrogen bonds connect the components into a two-dimensional wave-like layer structure extending parall...
متن کاملBis(2-amino-6-methyl-1,3-benzothiazole-κN 3)bis(4-nitrobenzoato-κO 1)zinc
In the title mononuclear complex, [Zn(C(7)H(4)NO(4))(2)(C(8)H(8)N(2)S)(2)], the Zn(II) atom is coordinated by two N atoms from two 2-amino-6-methyl-1,3-benzothia-zole and by two carboxylate O atoms from two 4-nitro-benzoate ligands, adopting a slightly distorted tetra-hedral coordination geometry. In the crystal, inter-molecular N-H⋯O hydrogen bonds between the amino group of 2-amino-6-methyl-1...
متن کامل2-[3-(1,3-Benzothiazol-2-yl)-2,2-dimethylpropyl]-2-methyl-2,3-dihydro-1,3-benzothiazole
In the title compound, C(20)H(22)N(2)S(2), the five-membered thia-zole ring of the 2-methyl-2,3-dihydro-1,3-benzothia-zole unit has an envelope conformation. The dihedral angle between the planar [maximum deviation of 0.014 (1) Å for the S atom] benzothia-zole ring system and the benzene ring is 78.37 (12)°. Two intra-molecular C-H⋯S hydrogen bonds are observed, forming rings of graph-set motif...
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عنوان ژورنال:
دوره 67 شماره
صفحات -
تاریخ انتشار 2011