3-(4-Bromophenylsulfonyl)-5-cyclohexyl-2-methyl-1-benzofuran
نویسندگان
چکیده
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 stabilized by an inter-molecular C-H⋯O hydrogen bond, which links the mol-ecules into chains with graph-set notation C(6) running parallel to the c axis, and π-π stacking inter-actions [centroid-centroid distance = 3.6129 (12) Å].
منابع مشابه
3-(4-Bromophenylsulfonyl)-5-cyclopentyl-2-methyl-1-benzofuran
In the title compound, C(20)H(19)BrO(3)S, the cyclo-pentyl ring adopts an envelope conformation. The 4-bromo-phenyl ring makes a dihedral angle of 82.09 (6)° with the mean plane [mean deviation = 0.026 (2) Å] of the benzofuran fragment. In the crystal, mol-ecules are linked by weak C-H⋯O hydrogen bonds and Br⋯O contacts [3.309 (2) Å].
متن کامل5-Cyclohexyl-2-methyl-3-(4-methylphenylsulfonyl)-1-benzofuran
In the title compound, C(22)H(24)O(3)S, the cyclo-hexyl ring adopts a chair conformation. The 4-methyl-phenyl ring makes a dihedral angle of 80.95 (4)° with the mean plane [mean deviation = 0.011 (1) Å] of the benzofuran fragment. In the crystal, mol-ecules are linked by weak C-H⋯O and C-H⋯π inter-actions.
متن کامل3-(4-Bromophenylsulfonyl)-5-ethyl-2-methyl-1-benzofuran
In the title compound, C17H15BrO3S, the 4-bromo-phenyl ring makes a dihedral angle of 76.58 (9)° with the mean plane [r.m.s. deviation = 0.006 (2) Å] of the benzofuran fragment. In the crystal, mol-ecules are linked by weak C-H⋯O and C-H⋯π inter-actions.
متن کامل5-Cyclohexyl-3-(3-fluorophenylsulfonyl)-2-methyl-1-benzofuran
In the title compound, C(21)H(21)FO(3)S, the cyclo-hexyl ring adopts a chair conformation. The 3-fluoro-phenyl ring makes a dihedral angle of 79.15 (4)° with the mean plane of the benzofuran fragment. In the crystal, mol-ecules are linked by weak inter-molecular C-H⋯O hydrogen bonds and C-H⋯π inter-actions.
متن کامل3-(4-Bromophenylsulfonyl)-5-chloro-2-methyl-1-benzofuran
In the title compound, C(15)H(10)BrClO(3)S, the 4-bromo-substituted benzene ring forms a dihedral angle of 72.55 (6)° with the mean plane [mean deviation = 0.008 (2) Å] of the benzofuran ring system. In the crystal, mol-ecules are linked by weak C-H⋯O hydrogen bonds into chains along [001]. There are also π-π inter-actions between the furan and benzene rings of symmetry-related benzofuran syste...
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عنوان ژورنال:
دوره 68 شماره
صفحات -
تاریخ انتشار 2012