Crystal structure of 3-(2-hydroxyphenyl)-1-(2’-hydroxyphenyl)- 2-propen-1-one, C15H12O3
نویسندگان
چکیده
منابع مشابه
(E)-3-(4-Fluorophenyl)-1-phenyl-2-propen-1-one
In the title compound, C(15)H(11)FO, the configuration of the keto group with respect to the olefinic double bond is s-cis. The dihedral angle between the planes of the two benzene rings is 10.61 (10)°. The crystal packing is stabilized by C-H⋯π inter-actions involving both benzene rings.
متن کامل3-(5-Methyl-2-furyl)-1-(p-tolyl)-2-propen-1-one
The title compound, C(15)H(14)O(2), was prepared from 4-methyl-hypnone and 5-methyl-furfural by Clasion-Schmidt condensation. All of the bond lengths and bond angles are in normal ranges. The dihedral angle formed by the benzene ring and furan ring is 5.31 (2).
متن کاملCrystal structure of (E)-1-(3-chlorophenyl)-3-(furan-2-yl)prop-2-en-1-one
The title compound, C13H9ClO2, exhibits a non-planar geometry; the furan ring being inclined to the benzene ring by 50.52 (16)°. In the crystal, mol-ecules stack along the a axis; however, there are no significant inter-molecular inter-actions present.
متن کاملEthyl (E)-3-(2-hydroxyphenyl)-2-(morpholinocarbonyl)propenoate.
The title compound, C16H19NO5, crystallizes as a centrosymmetric dimer through strong O-H...O hydrogen-bonding interactions between the hydroxyphenyl and morpholinocarbonyl groups. The morpholinocarbonyl group is almost perpendicular to the propenoate moiety. Electron delocalization in the N-C(=O) fragment leads to the formation of hydrogen-bonded S(5) ring motifs through C-H...O interactions.
متن کاملCrystal structure of the chalcone (E)-3-(furan-2-yl)-1-phenylprop-2-en-1-one
The title chalcone derivative, C13H10O2, adopts an E conformation about the C=C double bond. The mol-ecule is composed of a furanyl and a phenyl ring, bridged by an α,β-unsaturated carbonyl system, which are inclined to one another by 24.07 (7)°. In the crystal, mol-ecules are connected by weak C-H⋯O hydrogen bonds involving the carbonyl O atom acting as a trifurcated acceptor and C-H⋯π inter-a...
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ژورنال
عنوان ژورنال: Zeitschrift für Kristallographie - New Crystal Structures
سال: 1999
ISSN: 2197-4578,1433-7266
DOI: 10.1515/ncrs-1999-0317