Crystal structure of 5-chloro-2-(2-fluorophenyl)-3-methylsulfinyl-1-benzofuran
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چکیده
In the title compound, C15H10ClFO2S, the dihedral angle between the mean planes of the benzo-furan ring [r.m.s. deviation = 0.007 (1) Å] and the 2-fluoro-phenyl ring is 32.53 (5)°. In the crystal, mol-ecules related by inversion are paired into dimers via two different C-H⋯O hydrogen bonds. Further, Cl⋯O halogen bonds [3.114 (1) Å], and F⋯π [F-to-furan-centroid distance = 3.109 (1) Å] and S⋯F [3.1984 (9) Å] inter-actions link these into a three-dimensional network.
منابع مشابه
5-Chloro-2-(2-fluorophenyl)-7-methyl-3-methylsulfinyl-1-benzofuran
In the title compound, C16H12ClFO2S, the dihedral angle between the mean planes of the benzo-furan and 2-fluoro-phenyl rings is 34.85 (6)°. In the crystal, mol-ecules are linked via pairs of C-H⋯O hydrogen bonds, forming zigzag chains along [001]. The chains are linked by C-H⋯π inter-actions, forming a three-dimensional structure.
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In the title compound, C16H12ClFO2S, the 4-fluoro-phenyl ring makes a dihedral angle of 16.43 (4)° with the mean plane [r.m.s. deviation = 0.012 (1) Å] of the benzo-furan fragment. In the crystal, mol-ecules are linked by pairs of Cl⋯O contacts [3.1839 (12) Å] into inversion dimers, which are further packed into stacks along the b axis by weak C-H⋯O hydrogen bonds.
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In the title compound, C15H10FIO2S, the dihedral angle between the planes of the benzo-furan ring system [r.m.s. deviation = 0.015 (2) Å] and the 3-fluoro-phenyl ring is 29.63 (7)°. In the crystal, mol-ecules are linked into inversion dimers along the b-axis direction by two different pairs of C-H⋯O hydrogen bonds and I⋯O [3.228 (1) Å] contacts.
متن کامل5-Bromo-2-(2-fluorophenyl)-3-methylsulfinyl-1-benzofuran
In the title compound, C15H10BrFO2S, the 2-fluoro-phenyl ring makes a dihedral angle of 32.28 (6)° with the mean plane [r.m.s. deviation = 0.010 (1) Å] of the benzo-furan fragment. In the crystal, mol-ecules are linked by weak C-H⋯O hydrogen bonds and Br⋯O contacts [3.0917 (13) Å], forming a three-dimensional network.
متن کامل5-Fluoro-2-(2-fluorophenyl)-3-methylsulfinyl-1-benzofuran
In the title compound, C15H10F2O2S, the dihedral angle between the plane of the benzo-furan ring system (r.m.s. deviation = 0.015 Å) and that of the 2-fluoro-phenyl ring is 28.53 (6)°. In the crystal, mol-ecules are linked by C-H⋯O and C-H⋯F hydrogen bonds, and by π-π inter-actions between the furan and benzene rings of neighbouring mol-ecules [centroid-centroid distance = 3.625 (2) Å], forming...
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