3-Ethylsulfinyl-2-(3-fluorophenyl)-5-iodo-7-methyl-1-benzofuran
نویسندگان
چکیده
In the title compound, C(17)H(14)FIO(2)S, the 3-fluoro-phenyl ring makes a dihedral angle of 14.56 (5)° with the mean plane [r.m.s. deviation = 0.012 (1) Å] of the benzofuran fragment. In the crystal, mol-ecules are linked via pairs of I⋯O contacts [3.038 (2) Å], forming inversion dimers. In the 3-fluoro-phenyl ring, the F atom is disordered over two positions, with site-occupancy factors of 0.747 (3) and 0.253 (3).
منابع مشابه
3-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 کامل5-Chloro-3-ethylsulfinyl-2-(4-fluorophenyl)-7-methyl-1-benzofuran
In the title compound, C(17)H(14)ClFO(2)S, the 4-fluoro-phenyl ring is rotated slightly out of the benzofuran plane, as indicated by the dihedral angle of 8.32 (5)°. The crystal structure features a short Cl⋯O contact [3.092 (1) Å].
متن کامل5-Bromo-3-ethylsulfinyl-2-(4-fluorophenyl)-7-methyl-1-benzofuran
In the title compound, C(17)H(14)BrFO(2)S, the 4-fluoro-phenyl ring is rotated slightly out of the benzofuran plane, making a dihedral angle of 7.60 (4)°. The crystal structure is stabilized by a Br⋯O halogen-bonding inter-action [3.048 (1) Å].
متن کامل2-(4-Chlorophenyl)-3-ethylsulfinyl-5-iodo-7-methyl-1-benzofuran
In the title compound, C(17)H(14)ClIO(2)S, the 4-chloro-phenyl ring makes a dihedral angle of 12.13 (5)° with the mean plane of the benzofuran ring. In the crystal, pairs of inter-molecular I⋯O contacts [3.145 (1) Å] link the mol-ecules into inversion dimers.
متن کامل3-Ethylsulfinyl-2-(4-fluorophenyl)-5-iodo-1-benzofuran
In the title compound, C(16)H(12)FIO(2)S, the 4-fluoro-phenyl ring is rotated slightly out of the benzofuran plane, as indicated by the dihedral angle of 4.48 (5)°. In the crystal structure, pairs of I⋯O halogen bonds [I⋯O = 3.123 (1) Å] link the mol-ecules into centrosymmetric dimers. These dimers are further linked via aromatic π-π inter-actions between the benzene and 4-fluoro-phenyl rings o...
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