5-Fluoro-2-(4-iodophenyl)-3-methylsulfinyl-1-benzofuran
نویسندگان
چکیده
In the title compound, C(15)H(10)FIO(2)S, the O atom and the methyl group of the methyl-sulfinyl substituent lie on opposite sides of the plane through the benzofuran fragment. The 4-iodo-phenyl ring is rotated out of the benzofuran plane by a dihedral angle of 39.4 (1)°. The crystal structure is stabilized by an inter-molecular C-H⋯O hydrogen bond and an I⋯O halogen bond [3.055 (2) Å]. The crystal structure also exhibits an inter-molecular C-H⋯π inter-action between the methyl H atom and the 4-iodo-phenyl ring of an adjacent benzofuran mol-ecule, and aromatic π-π inter-actions between the benzene rings of neighbouring benzofuran systems [centroid-centroid distance = 3.558 (3) Å].
منابع مشابه
5-Fluoro-2-(4-fluorophenyl)-3-methylsulfinyl-1-benzofuran
In the title compound, C(15)H(10)F(2)O(2)S, the O atom and the methyl group of the methyl-sulfinyl substituent lie on opposite sides of the plane through the benzofuran fragment. The 4-fluoro-phenyl ring is rotated out of the benzofuran plane by a dihedral angle of 28.09 (3)°. The crystal structure is stabilized by weak inter-molecular C-H⋯O and C-H⋯F hydrogen bonds.
متن کامل2-(4-Iodophenyl)-5-methyl-3-methylsulfinyl-1-benzofuran
The title compound, C(16)H(13)IO(2)S, was prepared by the oxidation of 2-(4-iodo-phen-yl)-5-methyl-3-methyl-sulfanyl-1-benzofuran with 3-chloro-peroxy-benzoic acid. The 4-iodo-phenyl ring makes a dihedral angle of 37.97 (9)° with the plane of the benzofuran fragment, and the O atom and the methyl group of the methyl-sulfinyl substituent lie on opposite sides of this plane. The mol-ecular packin...
متن کامل2-(4-Fluorophenyl)-5-iodo-7-methyl-3-methylsulfinyl-1-benzofuran
In the title compound, C(16)H(12)FIO(2)S, the O atom and the methyl group of the methyl-sulfinyl substituent lie on opposite sides of the plane through the benzofuran fragment. The 4-fluoro-phenyl ring is rotated slightly out of the benzofuran plane, as indicated by the dihedral angle of 7.43 (6)°. In the crystal structure, pairs of short I⋯O [3.074 (2) Å] contacts link the mol-ecules into cent...
متن کامل5-Fluoro-2-(4-methylphenyl)-3-methylsulfinyl-1-benzofuran
In the title compound, C16H13FO2S, the 4-methyl-phenyl ring makes a dihedral angle of 29.53 (4)° with the mean plane of the benzofuran fragment [r.m.s. deviation = 0.004 (1) Å]. In the crystal, mol-ecules are linked by pairs of weak C-H⋯O hydrogen bonds, forming inversion dimers that stack along the a axis.
متن کامل5-Cyclohexyl-2-(4-fluorophenyl)-3-methylsulfinyl-1-benzofuran
In the title compound, C(21)H(21)FO(2)S, the cyclo-hexyl ring adopts a classic chair conformation. The 4-fluoro-phenyl ring makes a dihedral angle of 31.05 (6)° with the mean plane of the benzofuran fragment. In the crystal, mol-ecules are linked through weak inter-molecular C-H⋯O and C-H⋯π inter-actions.
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