(E)-1-(4-Chlorophenyl)-3-(4-methylphenyl)prop-2-en-1-one
نویسندگان
چکیده
The title compound, C(16)H(13)ClO, adopts an E configuration with respect to the C=C double bond of the propenone unit. The dihedral angle between the two benzene rings is 45.9 (2)°. In the crystal structure, mol-ecules are arranged into sheets parallel to the ac plane and the sheets are stacked along the b axis. This arrangement is stabilized by weak inter-molecular C-H⋯π inter-actions involving both aromatic rings.
منابع مشابه
(2E)-1-(4-Chlorophenyl)-3-[4-(propan-2-yl)phenyl]prop-2-en-1-one
In the title compound, C18H17ClO, the dihedral angle between the benzene rings is 53.5 (1)°. The mean plane of the prop-2-en-1-one group is twisted by 24.5 (8) and 33.5 (3)° from the chloro- and propanyl-substituted rings, respectively.
متن کامل(E)-3-(3-Chlorophenyl)-1-(4-methoxyphenyl)prop-2-en-1-one
The title mol-ecule, C(16)H(13)ClO(2), is trans with respect to the C=C double bond. The dihedral angles between the mean plane of the prop-2-en-1-one unit and those of the 3-chloro- and 4-meth-oxy-substituted benzene rings are 20.93 (9) and 20.42 (10)°, respectively, and the dihedral angle between the mean planes of the two benzene rings is 40.96 (5)°. The crystal structure is stabilized by we...
متن کامل(E)-1-{4-[Bis(4-bromophenyl)methyl]piperazin-1-yl}-3-(4-methylphenyl)prop-2-en-1-one
In the title compound, C(27)H(26)Br(2)N(2)O, the piperazine ring adopts a chair conformation with the N-C bonds in equatorial orientations. The C=C double bond has an E configuration. The dihedral angle between the bromo-benzene rings is 83.0 (4)°. In the crystal, inversion dimers linked through pairs of C-H⋯O hydrogen bonds generate R(2) (2)(10) loops.
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.
متن کامل(E)-1-(4-Bromophenyl)-3-(2-chlorophenyl)prop-2-en-1-one
The structure of the title compound, C(15)H(10)BrClO, comprises two substituted benzene rings bridged by a prop-2-en-1-one group and exists in an E configuration about the C=N double bond. The dihedral angle formed between the 4-bromo-phenyl and 2-chloro-phenyl rings is 23.77 (18)°. In the crystal structure, the mol-ecules are linked by weak C-H⋯O inter-actions, forming a supra-molecular zigzag...
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عنوان ژورنال:
دوره 64 شماره
صفحات -
تاریخ انتشار 2008