3-(2-Bromophenylsulfonyl)-5-cyclohexyl-2-methyl-1-benzofuran
نویسندگان
چکیده
In the title compound, C21H21BrO3S, the cyclo-hexyl ring adopts a chair conformation. The dihedral angle between the mean planes of the benzo-furan and 2-bromo-phenyl fragments is 82.47 (5)°. In the crystal, mol-ecules related by inversion are paired into dimers via C-H⋯π and π-π inter-actions, the latter are indicated by the short distance of 3.607 (3) Å between the centroids of the furan rings. Inter-molecular C-H⋯O hydrogen bonds and short Br⋯O [3.280 (1) Å] contacts further consolidate the crystal packing.
منابع مشابه
5-Cyclohexyl-2-methyl-3-(3-methylphenylsulfinyl)-1-benzofuran
In the title compound, C22H24O2S, the cyclo-hexyl ring adopts a chair conformation. The dihedral angle between the mean planes of the benzo-furan and 3-methyl-phenyl moieties is 86.48 (4)°. In the crystal, mol-ecules are connected along the a-axis direction by two different inversion-generated pairs of C-H⋯π and C-H⋯O inter-actions.
متن کامل5-Cyclohexyl-3-(2-fluorophenylsulfinyl)-2-methyl-1-benzofuran
In the title compound, C21H21FO2S, the cyclo-hexyl ring adopts a chair conformation. The 2-fluoro-phenyl ring makes a dihedral angle of 88.47 (4)° with the mean plane [r.m.s. deviation = 0.013 (1) Å] of the benzo-furan fragment. In the crystal, mol-ecules are linked by weak C-H⋯O and C-H⋯π inter-actions, forming chains propagating along [100]. The crystal structure also exhibits slipped π-π int...
متن کامل3-(3-Bromophenylsulfinyl)-5-cyclohexyl-2-methyl-1-benzofuran
In the title compound, C21H21BrO2S, the cyclo-hexyl ring adopts a chair conformation. The dihedral angle between the mean plane [r.m.s. deviation = 0.178 (2) Å] of the benzo-furan ring system and the mean plane of the 3-bromo-phenyl ring is 86.52 (6)°. In the crystal, mol-ecules are linked by weak C-H⋯O and C-H⋯π hydrogen bonds, and by a slipped π-π inter-action between the furan rings of neigh...
متن کامل3-(4-Bromophenylsulfonyl)-5-cyclohexyl-2-methyl-1-benzofuran
In the title compound, C(21)H(21)BrO(3)S, the cyclo-hexyl ring adopts a chair conformation. The 4-bromo-phenyl ring makes a dihedral angle of 80.88 (6)° with the mean plane of the benzofuran fragment. An intra-molecular C-H⋯O hydrogen bond is formed between an O atom of the sulfonyl group and one H atom of the aromatic ring such that a five-membered ring is formed. The crystal packing is stabil...
متن کامل5-Cyclohexyl-3-(2-fluorophenylsulfonyl)-2-methyl-1-benzofuran
In the title compound, C21H21FO3S, the cyclo-hexyl ring adopts a chair conformation. The dihedral angle between the mean planes of the benzo-furan ring system and the fluoro-phenyl ring is 87.61 (3)°. In the crystal, mol-ecules related by inversion are linked into dimers via pairs of C-H⋯π inter-actions. These dimers are further linked by π-π inter-actions between the furan rings of neighbourin...
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عنوان ژورنال:
دوره 70 شماره
صفحات -
تاریخ انتشار 2014