5-Bromo-2,7-dimethyl-3-(4-methylphenylsulfonyl)-1-benzofuran
نویسندگان
چکیده
In the title compound, C17H15BrO3S, the dihedral angle between the mean planes of the benzo-furan and 4-methyl-phenyl rings is 76.43 (5)°. In the crystal, mol-ecules are linked via pairs of C-H⋯O hydrogen bonds into inversion dimers that are further linked by Br⋯Br [3.6517 (4) Å] contacts about inversion centers into supra-molecular sheets that lie parallel to (111).
منابع مشابه
5-Bromo-2,7-dimethyl-3-(3-methylphenylsulfonyl)-1-benzofuran
In the title compound, C17H15BrO3S, the dihedral angle between the mean planes of the benzo-furan and 3-methyl-phenyl rings is 77.37 (5)°. In the crystal, mol-ecules are linked via pairs of Br⋯O [Br⋯O = 3.335 (2) Å] contacts into inversion dimers. These dimers are further linked by C-H⋯O hydrogen bonds and π-π inter-actions between the benzene and furan rings of neighbouring mol-ecules [centroi...
متن کامل5-Chloro-2,7-dimethyl-3-(3-methylphenylsulfonyl)-1-benzofuran
In the title compound, C17H15ClO3S, the dihedral angle between the mean planes of the benzo-furan and 3-methyl-phenyl rings is 76.99 (4)°. In the crystal, mol-ecules are linked by C-H⋯O hydrogen bonds into chains along the b-axis direction. These chains are linked by π-π inter-actions between the benzene and furan rings of neighbouring mol-ecules [centroid-centroid distance = 3.976 (2) Å].
متن کامل3-(4-Bromophenylsulfinyl)-5-chloro-2,7-dimethyl-1-benzofuran
In the title compound, C16H12BrClO2S, the 4-bromo-phenyl ring makes a dihedral angle of 88.84 (5)° with the mean plane [r.m.s. deviation = 0.009 (1) Å] of the benzo-furan fragment. In the crystal, mol-ecules are linked by weak C-H⋯O and C-S⋯π [3.386 (2) Å] inter-actions, forming a chain perpendicular to the bc plane.
متن کامل5-Bromo-2,7-dimethyl-3-(4-methylphenylsulfinyl)-1-benzofuran
In the title compound, C17H15BrO2S, the 4-methyl-benzene ring makes a dihedral angle of 89.01 (7)° with the mean plane [r.m.s. deviation = 0.013 (2) Å] of the benzo-furan fragment. In the crystal, mol-ecules are linked into supra-molecular layers that stack along [001] by weak C-H⋯O, C-H⋯π and C-S⋯π [3.364 (2) Å] inter-actions.
متن کامل2,5-Dimethyl-3-(4-methylphenylsulfonyl)-1-benzofuran
In the title compound, C17H16O3S, the dihedral angle between the 4-methyl-phenyl ring and the mean plane [r.m.s. deviation = 0.011 (1) Å] of the benzo-furan ring system is 71.47 (5)°. In the crystal, mol-ecules are linked by weak C-H⋯O hydrogen bonds, and by slipped π-π inter-actions between the benzo-furan ring systems of neighbouring mol-ecules [centroid-centroid distances = 3.638 (2) and 3.7...
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