2-Bromo-4-phenyl-1,3-thiazole
نویسندگان
چکیده
In the title mol-ecule, C9H6BrNS, the planes of the 2-bromo-1,3-thia-zole and phenyl rings are inclined at 7.45 (10)° with respect to each other. In the crystal, mol-ecules related by a centre of symmetry are held together via π-π inter-actions, with a short distance of 3.815 (2) Å between the centroids of the five- and six-membered rings. The crystal packing exhibits short inter-molecular S⋯Br contacts of 3.5402 (6) Å.
منابع مشابه
(2E)-4-(4-Bromophenyl)-2-{2-[(1E)-cyclopentylidene]hydrazin-1-ylidene}-3-phenyl-2,3-dihydro-1,3-thiazole
In the title compound, C20H18BrN3S, the cyclo-pentane ring adopts a half-chair conformation. The 4-bromo-phenyl and phenyl rings make dihedral angles of 34.6 (1) and 68.52 (6)°, respectively, with the di-hydro-thia-zole ring. In the crystal, the mol-ecules pack in sheets approximately parallel to (101) which are formed by weak C-H⋯Br inter-actions.
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In the title compound, C24H20BrN3S, the di-hydro-thia-zole ring is approximately planar, with a maximum deviation of 0.008 (2) Å, and is twisted with respect to the 4-bromo-phenyl ring, the phenyl ring and methyl-phenyl ring, making dihedral angles of 47.96 (8), 59.52 (9) and 16.96 (9)°, respectively. In the crystal, weak C-H⋯π inter-actions link inversion-related mol-ecules into supra-molecula...
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In the title compound, C24H17BrFN3S, the pyrazole ring is almost planar (r.m.s. deviation = 0.043 Å), with all but the perpendicular fluoro-benzene ring substituents [dihedral angle = 77.9 (3)°] being very approximately coplanar [dihedral angle with the 2-thienyl ring = 19.4 (3)° and with the bromo-benzene ring = 20.3 (3)°; dihedral angle between the 2-thienyl and attached phenyl ring = 11.0 (4...
متن کامل7′-(4-Bromophenyl)-5′,6′,7′,7a’-tetrahydrodispiro[indan-2,5′-pyrrolo[1,2-c][1,3]thiazole-6′,2′′-indan]-1,3,1′′-trione
In the title compound, C(28)H(20)BrNO(3)S, the thia-zolidine, pyrrolidine and two five-membered carbocyclic rings are in envelope conformations. The bromo-bound phenyl ring forms dihedral angles of 61.97 (18) and 88.30 (17)° with the other two benzene rings. The two benzene rings form a dihedral angle of 30.3 (2)°. The mol-ecular structure features an intra-molecular C-H⋯O hydrogen bond, which ...
متن کاملEthyl 2-phenyl-5-trifluoromethyl-1,3-thiazole-4-carboxylate
In the title compound, C(13)H(10)F(3)NO(2)S, the dihedral angle between the thia-zole and phenyl rings is 5.15 (1)°. No inter-molecular hydrogen bonding is observed in the crystal structure.
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عنوان ژورنال:
دوره 70 شماره
صفحات -
تاریخ انتشار 2014