3-(4-tert-Butylphenyl)-1-(4-fluorophenyl)-3-hydroxyprop-2-en-1-one
نویسندگان
چکیده
The title mol-ecule, C(19)H(19)FO(2), exits in the enol form with a dihedral angle of 33.06 (8)° between the two benzene rings. The mol-ecular conformation is stabilized in part by an intra-molecular O-H⋯O hydrogen bond.
منابع مشابه
(E)-2-(4-tert-Butylphenyl)-1-(4-chloro-1-ethyl-3-methyl-1H-pyrazol-5-yl)-2-cyanoethenyl 2,2-dimethylpropanoate
In the title compound, C(24)H(30)ClN(3)O(2), the dihedral angle between the aromatic rings is 30.78 (10)°.
متن کاملCrystal structure of 2-(4-tert-butylphenyl)-3-hydroxy-4H-chromen-4-one
Yellow-green fluorescent crystals of the title compound, C19H18O3, were obtained by the reaction of hy-droxy-aceto-phenone and 4-tert-butyl-benzaldehyde with hydrogen peroxide as oxidant. The plane of the benzene ring is slightly twisted to the mean plane of the 4H-chromene-4-one moiety (r.m.s. deviation = 0.0191 Å) by 10.53 (8)°. In the crystal, mol-ecules are linked by pairs of O-H⋯O hydrogen...
متن کاملBis(μ-phenylmethanolato)bis({4-[(E)-(4-tert-butylphenyl)(2-pyridylmethylimino)methyl]-3-methyl-1-phenyl-1H-pyrazol-5-olato}zinc(II))
In the title centrosymmetric dimeric Zn(II) complex, [Zn(2)(C(27)H(27)N(4)O)(2)(C(7)H(7)O)(2)], the Zn(II) center is coordinated by two N atoms and one O atom of the ketiminate ligand and two bridging O atoms of the benzyl-alkoxy groups. The geometry around the Zn(II) ions is distorted trigonal-bipyramidal.
متن کامل1,3-Bis(4-tert-butylphenyl)-4-nitrobutan-1-one
In the crystal structure of the title compound, C(24)H(31)NO(3), mol-ecules are connected via C-H⋯O inter-molecular hydrogen bonds, forming dimers. The benzene rings are oriented at a dihedral angle of 29.8 (1)°.
متن کامل3-[4-(Benzyloxy)phenyl]-1-(2-furyl)-3-hydroxyprop-2-en-1-one
In the crystal structure of the title compound, C(20)H(16)O(4), which is in the enol form, the central benzene ring makes dihedral angles of 63.42 (9) and 5.19 (10)° with the phenyl and furan rings, respectively. There is a short strong intra-molecular O-H⋯O hydrogen bond.
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عنوان ژورنال:
دوره 65 شماره
صفحات -
تاریخ انتشار 2008