1-(1-Benzofuran-2-yl)-2-(phenylsulfonyl)ethanone
نویسندگان
چکیده
منابع مشابه
1-(1-Benzofuran-2-yl)-2-(phenylsulfonyl)ethanone
The overall mol-ecular conformation of the title compound, C(16)H(12)O(4)S, is elongated, the dihedral angle formed between the benzofuran (r.m.s. deviation = 0.018 Å) and benzene rings being 24.81 (6)°. Both sulfonyl O atoms lie to one side of the S-bound benzene ring, and the carbonyl and furan O atoms are syn to each other. Supra-molecular arrays parallel to (101) sustained by C-H⋯O contacts...
متن کامل3-(2-Methoxynaphthalen-1-yl)-2-benzofuran-1(3H)-one
The asymmetric unit of the title compound, C(19)H(14)O(3), contains two crystallographically independent mol-ecules in which the dihedral angles between the naphthalene and benzofuran ring systems are 76.49 (7) and 86.17 (7)°. In the crystal, mol-ecules are linked by inter-molecular C-H⋯O hydrogen-bonding inter-actions into chains running parallel to the a axis. In addition, the crystal packing...
متن کامل[4-(1-Benzofuran-2-yl)phenyl]diphenylamine
The asymmetric unit of the title compound, C(26)H(19)NO, contains two mol-ecules. The dihedral angles between the benzofuran and benzene rings are 5.09 (8), 59.02 (8) and 67.74 (8)° in one mol-ecule and 18.70 (8), 52.78 (8) and 41.74 (8)° in the other. Weak inter-molecular C-H⋯π inter-actions help to stabilize the molecular structure .
متن کامل(Z)-3-(1-Benzofuran-2-yl)-2-(3,4,5-trimethoxyphenyl)acrylonitrile
In the title compound, C(20)H(17)NO(4), the double bond of the acrylonitrile group separating the 1-benzofuran moiety from the 3,4,5-trimeth-oxy-phenyl ring has Z geometry. The 1-benzofuran groups are π-π stacked with inversion-related counterparts such that the furan ring centroid-centroid distance is 3.804 (5) Å. The dihedral angle between the planes of the trimeth-oxy-phenyl ring and the acr...
متن کامل2-(9,9-Diethyl-9H-fluoren-2-yl)-1-benzofuran
In the title compound, C(25)H(22)O, the dihedral angle between the benzofuran and fluorene ring systems is 9.06 (6)°, and that between the two benzene rings of the fluorene system is 1.78 (12)°. Weak inter-molecular C-H⋯π inter-actions help to stabilize the crystal structure.
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ژورنال
عنوان ژورنال: Acta Crystallographica Section E Structure Reports Online
سال: 2011
ISSN: 1600-5368
DOI: 10.1107/s1600536811037366