Abstract
In the title compound, C24H16O2S, the O atom and the phenyl group of the phenylsulfinyl substituent lie on opposite sides of the plane of the naphthofuran fragment; the phenyl ring is almost perpendicular to this plane [82.34 (5)°]. The 2-phenyl ring is rotated out of the naphthofuran plane making a dihedral angle of 48.21 (6)°. The crystal structure shows π–π interactions between the central benzene rings of adjacent molecules [centroid–centroid distance = 3.516 (3) Å], as well as non-classical C—H⋯O hydrogen bonds.
Highlights
C24H16O2S, the O atom and the phenyl group of the phenylsulfinyl substituent lie on opposite sides of the plane of the naphthofuran fragment; the phenyl ring is almost perpendicular to this plane [82.34 (5) ]
We present the crystal structure of the title compound (I), 2-phenyl-1-(phenylsulfinyl)naphtho[2,1-b]furan (Fig. 1)
Symmetry codes: (i) x−1, y, z; (ii) −x+2, −y+1, −z+1
Summary
R factor = 0.040; wR factor = 0.106; data-to-parameter ratio = 12.9. C24H16O2S, the O atom and the phenyl group of the phenylsulfinyl substituent lie on opposite sides of the plane of the naphthofuran fragment; the phenyl ring is almost perpendicular to this plane [82.34 (5) ]. The 2-phenyl ring is rotated out of the naphthofuran plane making a dihedral angle of 48.21 (6). The crystal structure shows – interactions between the central benzene rings of adjacent molecules [centroid–centroid distance = 3.516 (3) Å], as well as non-classical C—H O hydrogen bonds
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