5-(4-Methylphenyl)-3-phenylcyclohex-2-en-1-one
نویسندگان
چکیده
منابع مشابه
5-(4-Methylphenyl)-3-phenylcyclohex-2-en-1-one
In the title compound, C(19)H(18)O, the cyclo-hexene ring has an envelope conformation with the methine C atom on the flap. The phenyl and methyl-phenyl rings form a dihedral angle of 85.93 (11)°. The crystal packing is consolidated by van der Waals forces and weak C-H⋯π inter-actions.
متن کامل3-(4-Chlorobenzenesulfonamido)-5-methylcyclohex-2-en-1-one
For the title compound, C(13)H(14)ClNO(3)S, geometrical parameters, determined using X-ray diffraction techniques, are compared with those calculated by density functional theory (DFT), using hybrid exchange-correlation functional, B3LYP methods. The dihedral angle between the benzene ring and the conjugated part of the cyclo-hexene ring is 87.47 (5)°. The cyclo-hexene ring and its substituents...
متن کامل2-(4-Chlorophenyl)-5-(cyclohex-1-en-1-yl)-3-(4-methylphenylsulfonyl)-1-phenylimidazolidin-4-one
In the title compound, C(28)H(27)ClN(2)O(3)S, the central imidazolidine ring adopts an envelope conformation with the C atom bearing the chloro-phenyl ring at the flap. The geometry around the S atom is distorted tetra-hedral. Three methyl-ene groups of the cyclo-hexene ring are disordered over two sets of sites [site occupancies = 0.562 (10) and 0.438 (10)]. The crystal packing is stabilized b...
متن کامل2-[(4-Chlorophenyl)(2-hydroxy-5-oxocyclopent-1-en-1-yl)methyl]-3-hydroxycyclopent-2-en-1-one
There are two mol-ecules in the asymmetric unit of the title compound, C(17)H(15)ClO(4), in which the dihedral angles between the five-membered rings are 57.3 (1) and 51.4 (1)°. An intra-molecular O-H⋯O hydrogen bond occurs in each mol-ecule. In the crystal, O-H⋯O and C-H⋯O hydrogen bonds link the moleclues into chains along the b axis.
متن کامل1-(4-Chlorophenyl)-3-(5-methyl-2-furyl)prop-2-en-1-one
The title compound, C(14)H(11)ClO(2), was prepared from 4-chloro-hypnone and 5-methyl-furfural by an aldol condensation reaction. The dihedral angle formed between the two benzene rings is 7.71 (2)°. The crystal structure is stabilized by C-H⋯O inter-actions.
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ژورنال
عنوان ژورنال: Acta Crystallographica Section E Structure Reports Online
سال: 2012
ISSN: 1600-5368
DOI: 10.1107/s1600536812027031