3-Ethylsulfanyl-2-(4-fluorophenyl)-5-phenyl-1-benzofuran
نویسندگان
چکیده
In the title compound, C(22)H(17)FOS, the crystal studied was an inversion twin with a 0.42 (18):0.58 (18) domain ratio. The 4-fluoro-phenyl ring is rotated out of the benzofuran plane, making a dihedral angle of 17.82 (6)°, and the dihedral angle between the 5-phenyl ring and the benzofuran plane is 29.45 (7)°.
منابع مشابه
5-Chloro-2-(4-fluorophenyl)-3-phenylsulfinyl-1-benzofuran
In the title compound, C(20)H(12)ClFO(2)S, the O atom and the phenyl ring of the phenyl-sulfinyl substituent lie on opposite sides of the plane of the benzofuran fragment; the phenyl ring is almost perpendicular to this plane [82.44 (5)°]. The 4-fluoro-phenyl ring is rotated out of the benzofuran plane, making a dihedral angle of 20.83 (6)°.
متن کامل3-Ethylsulfanyl-2,5-diphenyl-1-benzofuran
In the title compound, C(22)H(18)OS, the 2-phenyl ring is rotated out of the benzofuran plane, making a dihedral angle of 29.18 (6)°. The dihedral angle between the 5-phenyl ring and the benzofuran plane is 20.42 (5)°. In the crystal structure, mol-ecules are linked by weak inter-molecular C-H⋯π inter-actions.
متن کامل2-(4-Fluorophenyl)-3-methylsulfanyl-5-phenyl-1-benzofuran
In the title compound, C(21)H(15)FOS, the 4-fluoro-phenyl ring is rotated out of the benzofuran plane, making a dihedral angle of 24.3 (1)°. The dihedral angle between the phenyl ring and the benzofuran plane is 28.3 (1)°. The crystal structure may be stabilized by two very weak aromatic π-π inter-actions between the furan and the benzene rings of neighbouring benzofuran systems; the centroid-c...
متن کامل3-Ethylsulfinyl-2-(4-fluorophenyl)-5-iodo-7-methyl-1-benzofuran
In the title compound, C(17)H(14)FIO(2)S, the 4-fluoro-phenyl ring is rotated out of the benzofuran plane, as indicated by the dihedral angle of 15.60 (6)°. The crystal structure exhibits an I⋯O inter-action [3.052 (2) Å].
متن کامل2-(4-Fluorophenyl)-3-methylsulfinyl-5-phenyl-1-benzofuran
In the title mol-ecule, C(21)H(15)FO(2)S, the O atom and the methyl group of the methyl-sulfinyl substituent are situated on the opposite sides of the plane through the benzofuran fragment. The benzofuran ring plane makes dihedral angles of 28.63 (6) and 31.55 (5)° with the 4-fluoro-phenyl and phenyl rings, respectively. Weak C-H⋯F and C-H⋯O hydrogen bonds and inter-molecular C-H⋯π inter-action...
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عنوان ژورنال:
دوره 66 شماره
صفحات -
تاریخ انتشار 2010