科研之友
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摘要
The crystal studied of the title compound, C21H14F2OS, was an inversion twin with a 0.67 (8):0.33 (8) domain ratio. The 4-fluorophenyl ring in the 2-position makes a dihedral angle of 25.14 (6)degrees with the mean plane of the benzofuran fragment, and the dihedral angle between 4-fluorophenyl ring in the 5-position and the mean plane of the benzofuran fragment is 28.50 (7)degrees. In the crystal, molecules are linked through weak intermolecular C-H...F and C-H...pi interactions.
- 出版日期2011-4
