3-(2-Fluorophenylsulfinyl)-2,5,7-trimethyl-1-benzofuran
نویسندگان
چکیده
In the title compound, C17H15FO2S, the benzo-furan ring system, being essentially planar, with an r.m.s. deviation from the least-squares plane of 0.009 (2) Å, makes a dihedral angle of 79.02 (5)° with the plane of the 2-fluoro-phenyl group. In the crystal, mol-ecules are linked by pairs of weak C-H⋯O hydrogen bonds into centrosymmetric dimers.
منابع مشابه
3-(2-Fluorophenylsulfinyl)-2,4,6-trimethyl-1-benzofuran
In the title compound, C17H15FO2S, the 2-fluoro-phenyl ring makes a dihedral angle of 87.53 (5)° with the mean plane [r.m.s. deviation = 0.013 (1) Å] of the benzo-furan fragment. In the crystal, mol-ecules are linked by weak C-H⋯F, C-H⋯O and C-H⋯π inter-actions, forming a three-dimensional network.
متن کامل3-(2-Fluorophenylsulfonyl)-2,5,7-trimethyl-1-benzofuran
In the title compound, C17H15FO3S, the dihedral angle between the mean planes of the benzo-furan and 2-fluoro-phenyl rings is 87.61 (4) Å. In the crystal, mol-ecules are linked via pairs of C-H⋯π inter-actions into inversion-related dimers. These dimers are linked by C-H⋯O hydrogen bonds into supra-molecular chains running along the a-axis direction.
متن کامل2,5,7-Trimethyl-3-phenylsulfinyl-1-benzofuran
The title compound, C(17)H(16)O(2)S, was prepared by the oxidation of 2,5,7-trimethyl-3-phenyl-sulfanyl-1-benzofuran with 3-chloro-peroxy-benzoic acid. The O atom and the phenyl group of the phenyl-sulfinyl substituent lie on opposite sides of the plane of the benzofuran fragment. The phenyl ring is nearly perpendicular to the plane of the benzofuran unit [88.30 (9)°] and is tilted slightly tow...
متن کامل3-(3-Fluorophenylsulfinyl)-2,5,7-trimethyl-1-benzofuran
In the title compound, C(17)H(15)FO(2)S, the 3-fluoro-phenyl ring makes a dihedral angle of 86.89 (4)° with the mean plane of the benzofuran fragment. In the crystal, mol-ecules are linked by weak inter-molecular C-H⋯O hydrogen bonds. The crystal structure also exhibits a slipped π-π inter-action between the furan rings of neighbouring mol-ecules [centroid-centroid distance = 3.719 (2) Å, inter...
متن کامل3-(4-Chlorophenylsulfinyl)-2,5,7-trimethyl-1-benzofuran
In the title compound, C(17)H(15)ClO(2)S, the O atom and the 4-chloro-phenyl group of the 4-chloro-phenyl-sulfinyl substituent are located on opposite sides of the plane through the benzofuran fragment; the 4-chloro-phenyl ring is approximately perpendicular to this plane [dihedral angle = 87.12 (3)°]. In the crystal structure, mol-ecules are linked through a weak inter-molecular C-H⋯O hydrogen...
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عنوان ژورنال:
دوره 69 شماره
صفحات -
تاریخ انتشار 2013