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1-(1,3-Benzothia-zol-2-yl)-3-(4-chloro-benzo-yl)thio-urea.

ABSTRACT: The title compound, C(15)H(10)ClN(3)OS(2), adopts a cis-trans configuration across the thio-urea C-N bonds with respect to the positions of the benzothia-zole and 4-chloro-benzoyl groups relative to thiono S atom. An intra-molecular N-H?O hydrogen bond is present. In the crystal structure, mol-ecules are linked by a weak inter-molecular N-H?S hydrogen bond, forming centrosymmetric dimers.

SUBMITTER: Yusof MS

PROVIDER: S-EPMC2970223 | biostudies-literature | 2009 Sep

REPOSITORIES: biostudies-literature

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1-(1,3-Benzothia-zol-2-yl)-3-(4-chloro-benzo-yl)thio-urea.

Yusof M Sukeri M MS Aishah Zakaria S ZS Khairul Wan M WM Yamin Bohari M BM

Acta crystallographica. Section E, Structure reports online 20090926 Pt 10

The title compound, C(15)H(10)ClN(3)OS(2), adopts a cis-trans configuration across the thio-urea C-N bonds with respect to the positions of the benzothia-zole and 4-chloro-benzoyl groups relative to thiono S atom. An intra-molecular N-H⋯O hydrogen bond is present. In the crystal structure, mol-ecules are linked by a weak inter-molecular N-H⋯S hydrogen bond, forming centrosymmetric dimers. ...[more]

PMID: 21577966

Similar Datasets

1-(1,3-Benzothia-zol-2-yl)-3-benzoyl-thio-urea.

Project description:The title compound, C(15)H(11)N(3)OS(2), was synthesized from benzoyl thio-cyanate and 2-amino-benzothia-zole in dry acetone. The thio-urea group is in the thio-amide form. The mol-ecules are stabilized by two inter-molecular C-H⋯S and C-H⋯O hydrogen bonds. Intra-molecular N-H⋯O hydrogen bonding results in a pseudo-S(6) planar ring with dihedral angles of 11.23 and 11.91° with the benzothiazole ring system and the phenyl ring, respectively.

| S-EPMC2914982 | biostudies-literature

1-(Benzothia-zol-2-yl)-3-(4-nitro-benzo-yl)thio-urea.

Project description:The mol-ecule of the title compound, C(15)H(10)N(4)O(3)S(2), is almost planar (r.m.s. deviation = 0.1Å for all non-H atoms). An intra-molecular N-H?O=C hydrogen bond is observed. In the crystal, mol-ecules are connected into layers parallel to (10) by a classical inter-molecular hydrogen bond from the second NH group to a nitro O atom and by three weak hydrogen bonds of the C-H?X type (X = O or S(thione)).

| S-EPMC2970100 | biostudies-literature

2-Anilino-4-(1,3-benzothia-zol-2-yl)-5-(4-chloro-benzo-yl)thio-phene-3-carbonitrile.

Project description:In the title compound, C(25)H(14)ClN(3)OS(2), the central thio-phene ring [maximum deviation = 0.011 (1) Å] makes dihedral angles of 55.72 (5), 13.36 (5) and 46.77 (4)° with the adjacent chloro-substituted benzene ring, the benzene ring and the 1,3-benzothia-zole ring system [maximum deviation = 0.012 (1) Å], respectively. An intra-molecular C-H⋯S(thienyl) hydrogen bond generates an S(6) ring motif in the mol-ecule. In the crystal, mol-ecules are linked by pairs of N-H⋯N hydrogen bonds into inversion dimers and the dimers are further connected by C-H⋯O hydrogen bonds into tapes running along [100]. Aromatic π-π stacking inter-actions are also observed [centroid-to-centroid distances = 3.6116 (6) and 3.7081 (6) Å].

| S-EPMC3414976 | biostudies-literature

1-(6-Chloro-1,3-benzothia-zol-2-yl)hydrazine.

Project description:The asymmetric unit of the title compound, C(7)H(6)ClN(3)S, consists of two crystallographically independent mol-ecules (A and B). The dihedral angle between the benzothia-zole ring system and the hydrazine group is 8.71 (6)° in mol-ecule A and 7.16 (6)° in mol-ecule B. The N-N-C-N and N-N-C-S torsion angles involving the hydrazine group are 170.89 (9) and -9.96 (13)°, respectively, in mol-ecule A and 172.50 (9) and -7.43 (13)°, respectively, in mol-ecule B. In the crystal, neighbouring mol-ecules are connected via pairs of N-H⋯N hydrogen bonds, generating R(2) (2)(8) ring motifs, and are connected further by N-H⋯N hydrogen bonds into sheets lying parallel to the ab plane. The crystal studied was an inversion twin, the refined ratio of the twin components being 0.50 (3):0.50 (3).

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1-(5-Chloro-6-fluoro-1,3-benzothia-zol-2-yl)hydrazine.

Project description:In the title compound, C(7)H(5)ClFN(3)S, the 1,3-benzothia-zole ring system is nearly planar (r.m.s. deviation = 0.023 Å). In the crystal, mol-ecules are linked via inter-molecular N-H⋯N hydrogen bonds into a two-dimensional network parallel to (100).

| S-EPMC3414915 | biostudies-literature

N-(1,3-Thia-zol-2-yl)-N'-[(thio-phen-2-yl)carbon-yl]thio-urea hemihydrate.

Project description:The title compound, C9H7N3OS3·0.5H2O, crystallizes with two independent but similar mol-ecules in the asymmetric unit, both of which are linked by a water mol-ecule through O-H⋯N hydrogen bonds. In addition the water O atom is further linked by N-H⋯O hydrogen bonds to two additional main mol-ecules, forming a tetra-meric unit. These tetra-meric units then form infinite ribbons parallel to the ac plane.The dihedral angle between the thio-phenoyl and thia-zolyl rings is 12.15 (10) and 21.69 (11)° in mol-ecules A and B, respectively. The central thio-urea core makes dihedral angles of 5.77 (11) and 8.61 (9)°, respectively, with the thio--phen-oyl and thia-zolyl rings in mol-ecule A and 8.41 (10) and 13.43 (12)° in mol-ecule B. Each mol-ecule adopts a trans-cis geometry with respect to the position of thio-phenoyl and thia-zole groups relative to the S atom across the thio-urea C-N bonds. This geometry is stabilized by intra-molecular N-H⋯O hydrogen bonds.

| S-EPMC3588839 | biostudies-literature

1-(2-Chloro-benzo-yl)-3-(pyrimidin-2-yl)thio-urea.

Project description:In the title compound, C12H9ClN4OS, the carbonyl group is at a cis position with respect to the thio-urea unit. The dihedral angle between the phenyl and pyrimidine ring is 16.49?(6)°. An intra-molecular N-H?N hydrogen bond stabilizes the mol-ec-ular conformation. In the crystal, N-H?N, C-H?O and C-H?S hydrogen bonds generate chains along the bc axis.

| S-EPMC3588338 | biostudies-literature

N-(2-Chloro-benzo-yl)-N'-(3-pyrid-yl)thio-urea.

Project description:In the mol-ecule of the title compound, C(13)H(10)ClN(3)OS, the dihedral angles between the plane through the thio-urea group and the pyridine and benzene rings are 53.08 (3) and 87.12 (3)°, respectively. The mol-ecules are linked by inter-molecular N-H⋯N hydrogen-bonding inter-actions to form a supra-molecular chain structure along the a axis. An intra-mol-ecular N-H⋯O hydrogen bond is also present.

| S-EPMC2962040 | biostudies-literature

S-1,3-Benzothia-zol-2-yl (2Z)-2-(2-amino-1,3-thia-zol-4-yl)-2-(methoxy-imino)-ethane-thio-ate.

Project description:The title compound, C(13)H(10)N(4)O(2)S(3), is an acyl-ating agent which belongs to the thia-zole class of organic compounds. The dihedral angle between the benzene and thiazole rings, which are fused to each other, is 1.2 (2)° so the overall benzothiazole system is almost planar. Inter-molecular N-H⋯N inter-actions and weak C-H⋯O inter-actions between symmetry-related mol-ecules stabilize the crystal structure, forming three different ring motifs [R(2) (2)(8), R(2) (2)(10) and R(2) (2)(16)] in three dimensions.

| S-EPMC2977499 | biostudies-literature

2-(5-Chloro-1,3-benzothia-zol-2-yl)-4-meth-oxy-phenol.

Project description:In the mol-ecule of the title compound, C(14)H(10)ClNO(2)S, the dihedral angle between the almost planar benzothia-zole ring system [maximum deviation = 0.005?(2)?Å] and the benzene ring is 1.23?(9)°. The conformation of the mol-ecule is stabilized by an intra-molecular O-H?N hydrogen bond, forming an S(6) ring motif. In the crystal, mol-ecules are linked into layers parallel to the ac plane by C-H?O hydrogen bonds and ?-? stacking inter-actions [centroid-centroid distance = 3.7365?(12)?Å].

| S-EPMC3470231 | biostudies-literature

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