RESUMO
In the title compound, C17H15BrO2S, the dihedral angle between the plane of the benzo-furan ring system [r.m.s. deviation = 0.004â (3)â Å] and that of the 4-methyl-phenyl ring is 0.9â (2)°. In the crystal, mol-ecules are linked by C-Hâ¯O, C-Hâ¯π and Brâ¯π [3.636â (2)â Å] inter-actions, and by π-π inter-actions between the 4-methyl-phenyl and furan rings of neighbouring mol-ecules [centroid-centroid distance = 3.650â (2)â Å], forming a three-dimensional network.
RESUMO
In the title compound, C15H10F2O2S, the dihedral angle between the plane of the benzo-furan ring system (r.m.s. deviation = 0.015â Å) and that of the 2-fluoro-phenyl ring is 28.53â (6)°. In the crystal, mol-ecules are linked by C-Hâ¯O and C-Hâ¯F hydrogen bonds, and by π-π inter-actions between the furan and benzene rings of neighbouring mol-ecules [centroid-centroid distance = 3.625â (2)â Å], forming a three-dimensional network.
RESUMO
In the title compound, C18H17FO2S, the dihedral angle between the plane of the benzo-furan ring system (r.m.s. deviation = 0.013â Å) and that of the 4-fluoro-phenyl ring is 74.30â (5)°. In the crystal, weak C-Hâ¯O and C-Hâ¯F hydrogen bonds link the mol-ecules into columns extending in direction [100].
RESUMO
In the title compound, C17H15BrO3S, the dihedral angle between the mean planes of the benzo-furan and 4-methyl-phenyl rings is 76.43â (5)°. In the crystal, mol-ecules are linked via pairs of C-Hâ¯O hydrogen bonds into inversion dimers that are further linked by Brâ¯Br [3.6517â (4)â Å] contacts about inversion centers into supra-molecular sheets that lie parallel to (111).
RESUMO
In the title compound, C17H15FO3S, the dihedral angle between the mean planes of the benzo-furan and 2-fluoro-phenyl rings is 87.61â (4)â Å. In the crystal, mol-ecules are linked via pairs of C-Hâ¯π inter-actions into inversion-related dimers. These dimers are linked by C-Hâ¯O hydrogen bonds into supra-molecular chains running along the a-axis direction.
RESUMO
In the title compound, C17H15BrO3S, the dihedral angle between the mean planes of the benzo-furan and 3-methyl-phenyl rings is 77.37â (5)°. In the crystal, mol-ecules are linked via pairs of Brâ¯O [Brâ¯O = 3.335â (2)â Å] contacts into inversion dimers. These dimers are further linked by C-Hâ¯O hydrogen bonds and π-π inter-actions between the benzene and furan rings of neighbouring mol-ecules [centroid-centroid separation = 3.884â (3)â Å] into supra-molecular chains running along the a-axis direction.
RESUMO
In the title compound, C17H15ClO3S, the dihedral angle between the mean planes of the benzo-furan and 3-methyl-phenyl rings is 76.99â (4)°. In the crystal, mol-ecules are linked by C-Hâ¯O hydrogen bonds into chains along the b-axis direction. These chains are linked by π-π inter-actions between the benzene and furan rings of neighbouring mol-ecules [centroid-centroid distance = 3.976â (2)â Å].
RESUMO
In the title compound, C21H22O3S, the cyclo-pentyl ring adopts a twist conformation. The dihedral angle between the mean planes of the benzo-furan and 4-methyl-phenyl rings is 72.38â (6)°. In the crystal, mol-ecules are linked by C-Hâ¯O and C-Hâ¯π inter-actions, forming a three-dimensional supra-molecular network.
RESUMO
In the title compound, C18H17BrO2S, the dihedral angle between the methyl-phenyl ring and the mean plane of the benzo-furan rung system is 87.0â (2)°. In the crystal, mol-ecules related by inversion are paired into dimers via C-Hâ¯O and C-Hâ¯π inter-actions. These dimers are further linked by C-Hâ¯O hydrogen bonds and π-π inter-actions between the benzene and furan rings of neighbouring mol-ecules [centroid-centroid distance = 3.555â (5)â Å], resulting in a three-dimensional supra-molecular network.
RESUMO
In the title compound, C20H16O3S, the dihedral angle between the mean planes of the naphtho-furan and 3-methyl-phenyl fragments is 88.56â (2)°. In the crystal, mol-ecules are linked via pairs of C-Hâ¯O hydrogen bonds, forming inversion dimers. These dimers are linked by π-π inter-actions between the furan rings of neighbouring mol-ecules [centroid-centroid distance = 3.701â (2)â Å] into supra-molecular chains running along the a-axis direction.
RESUMO
In the title compound, C18H17BrO2S, the dihedral angle between the mean plane of the benzo-furan ring system and the benzene ring is 68.58â (4)°. In the crystal, mol-ecules are linked via pairs of C-Hâ¯O hydrogen bonds into inversion dimers. These dimers are linked by C-Hâ¯O hydrogen bonds and π-π inter-actions between the benzene rings of neighbouring mol-ecules [centroid-centroid distance = 3.783â (1)â Å], forming a three-dimensional network. In addition, the stacked mol-ecules exhibit inversion-related Sâ¯O contacts [3.153â (1)â Å] involving the sulfinyl groups.
RESUMO
In the title compound, C18H17ClO2S, the dihedral angle between the mean planes of the benzo-furan ring system and the methyl-phenyl ring is 14.50â (4)°. The centroid-centroid distances between the benzene and the methyl-phenyl rings are 3.827â (2) and 3.741â (2)â Å, while the centroid-centroid distance between the furan and methyl-phenyl rings is 3.843â (2)â Å. These distances indicate π-π inter-actions; on the other hand, the inter-planar angles between the benzene and methyl-phenyl rings, and between the furan and methyl-phenyl rings are 13.89â (4) and 15.53â (4)°, respectively. In the crystal, the mol-ecules stack along the a-axis direction.
RESUMO
In the title compound, C18H17BrO2S, the dihedral angle between the mean planes of the benzo-furan and 4-methyl-phenyl rings is 14.54â (5)°. In the crystal, mol-ecules are linked via pairs of π-π inter-actions between the benzene and 4-methyl-phenyl rings, with centroid-centroid distances of 3.811â (3) and 3.755â (3)â Å. A similar inter-action is found between the furan and 4-methyl-phenyl rings, with a centroid-centroid distance of 3.866â (3)â Å between neighbouring mol-ecules. The mol-ecules are stacked along the a-axis direction. In addition, a short Brâ¯O contact distance of 3.128â (2)â Å is observed between inversion-related dimers.
RESUMO
In the title compound, C21H21FO3S, the cyclo-hexyl ring adopts a chair conformation. The dihedral angle between the mean planes of the benzo-furan ring system and the fluoro-phenyl ring is 87.61â (3)°. In the crystal, mol-ecules related by inversion are linked into dimers via pairs of C-Hâ¯π inter-actions. These dimers are further linked by π-π inter-actions between the furan rings of neighbouring mol-ecules [centroid-centroid distance = 3.407â (2)â Å and between the 2-fluoro-phenyl rings of neighbouring mol-ecules [centroid-centroid distance = 3.742â (2)â Å], resulting in a three-dimensional supra-molecular network.
RESUMO
In the title compound, C21H22O3S, the five-membered ring adopts an envelope conformation with the ipso atom deviating by 0.596â (2)â Å from the plane through the rest of the ring atoms. The dihedral angle between the mean planes of the benzo-furan and m-tolyl moieties is 78.4â (1)°. In the crystal, mol-ecules related by a glide plane are linked via C-Hâ¯O hydrogen bonds into chains along the a-axis direction. These chains are in turn connected by C-Hâ¯π inter-actions into layers parallel to the ac plane.
RESUMO
In the title compound, C16H13FO3S, the dihedral angle between the mean planes of the benzo-furan ring system and the 3-methyl-phenyl ring is 80.96â (4)°. In the crystal, mol-ecules are linked via pairs of π-π inter-actions between furan and benzene rings, with centroid-centroid distances of 3.758â (1) and 3.771â (1)â Å. A similar inter-action is found between furan rings, with a centroid-centroid distance of 3.661â (1)â Å between neighbouring mol-ecules. The mol-ecules stack along the a-axis direction. In addition, C-Hâ¯O and C-Hâ¯π hydrogen bonds are observed between inversion-related dimers.
RESUMO
In the title compound, C22H24O3S, the cyclo-hexyl ring adopts a chair conformation. The dihedral angle between the mean plane [r.m.s. deviation = 0.010â (1)â Å] of the benzo-furan ring system and the benzene ring is 81.78â (4)°. In the crystal, mol-ecules are linked via pairs of C-Hâ¯π inter-actions into inversion dimers. These dimers are further linked by C-Hâ¯π inter-actions into supra-molecular chains running along the b-axis direction. In addition, C-Hâ¯O hydrogen bonds are observed between inversion-related dimers.
RESUMO
In the title compound, C17H15IO2S, the dihedral angle between the benzofuran group (r.m.s. deviation = 0.009â Å) and the 4-methylbenzene ring is 12.69â (5)°. In the crystal, mol-ecules are linked via pairs of Iâ¯O [Iâ¯O = 3.164â (1)â Å, C-Iâ¯O = 166.63â (5)°] contacts into inversion-related dimers.
RESUMO
The asymmetric unit of the title compound, C22H17FOS, contains two independent mol-ecules (A and B). The dihedral angles between the benzo-furan ring systems [r.m.s. deviations of 0.026â (1), 0.004â (1) and 0.003â (1)â Å, respectively, for mol-ecule A, and 0.002â (1), 0.004â (1) and 0.005â (1)â Å for B] and the pendant 4-fluoro-phenyl and 4-methyl-phenyl rings are 39.48â (4) and 30.86â (5)°, respectively, for mol-ecule A, and 33.34â (6) and 20.99â (8)° for B. In the crystal, mol-ecules are linked by weak C-Hâ¯F and C-Hâ¯π inter-actions, resulting in a three-dimensional network.
RESUMO
In the title compound, C21H21BrO2S, the cyclo-hexyl ring adopts a chair conformation. The dihedral angle between the mean plane [r.m.s. deviation = 0.178â (2)â Å] of the benzo-furan ring system and the mean plane of the 3-bromo-phenyl ring is 86.52â (6)°. In the crystal, mol-ecules are linked by weak C-Hâ¯O and C-Hâ¯π hydrogen bonds, and by a slipped π-π inter-action between the furan rings of neighbouring mol-ecules [centroid-centroid distance = 3.518â (3)â Å, inter-planar distance = 3.471â (3)â Å and slippage = 0.573â (3)â Å], resulting in a three-dimensional network.