3-[4-(Dimethylamino)phenyl]-1-(3-pyridyl)prop-2-en-1-one
نویسندگان
چکیده
The pyridyl and aryl rings in the title compound, C(16)H(16)N(2)O, which are located at the ends of the propenone unit, are inclined at an angle of 17.1 (1)° with respect to each other.
منابع مشابه
Diaquadibromidobis[3-dimethylamino-1-(4-pyridyl-κN)prop-2-en-1-one]cadmium(II)
In the title compound, [CdBr(2)(C(10)H(12)N(2)O)(2)(H(2)O)(2)], the Cd(II) ion is located on an inversion center and is six-coordinated by two N atoms [Cd-N = 2.377 (3) Å] from two different 3-dimethyl-amino-1-(4-pyrid-yl)prop-2-en-1-one ligands, two O atoms [Cd-O = 2.355 (2) Å] from two coordinated water mol-ecules and two bromide anions [Cd-Br = 2.6855 (5) Å]. Inter-molecular O-H⋯O hydrogen b...
متن کامل(E)-1-(4-Chlorophenyl)-3-[4-(dimethylamino)phenyl]prop-2-en-1-one
The title compound, C(17)H(16)ClNO, was synthesized using a solvent-free method by reaction of 4-(dimethyl-amino)benzaldehyde with 4-chloro-acetophenone and NaOH. The chloro-phenyl ring makes a dihedral angle of 18.1 (3)° with the central propenone unit, while the (dimethyl-amino)phenyl group is disordered over two orientations of equal occupancies, which make dihedral angles with the central p...
متن کامل(E)-3-[4-(Dimethylamino)phenyl]-1-(4-methylphenyl)prop-2-en-1-one
In the title compound, C(18)H(19)NO, the dihedral angle between 4-methyl-phenyl and 4-(dimethyl-amino)phenyl rings is 45.5 (3)°. The C-C=C-C torsion angle of 173.8 (3)° indicates that the mol-ecule adopts an E configuration. The dimethyl-amino group is nearly coplanar with the attached benzene ring, making a dihedral angle of 2.7 (3)°. Weak inter-molecular C-H⋯π inter-actions are observed in th...
متن کاملCrystal structures of three 1-[4-(4-bromobutoxy)phenyl] chalcone derivatives: (E)-1-[4-(4-bromobutoxy)phenyl]-3-phenylprop-2-en-1-one, (E)-1-[4-(4-bromobutoxy)phenyl]-3-(4-methoxyphenyl)prop-2-en-1-one and (E)-1-[4-(4-bromobutoxy)phenyl]-3-(3,4-dimethoxyphenyl)prop-2-en-1-one
The crystal structures of three chalcones with a bromo-substituted but-oxy side chain, viz. (E)-1-[4-(4-bromo-but-oxy)-phen-yl]-3-phenyl-prop-2-en-1-one, C19H19BrO2, (I), (E)-1-[4-(4-bromo-but-oxy)-phen-yl]-3-(4-meth-oxy-phen-yl)prop-2-en-1-one, C20H21BrO3, (II), and (E)-1-[4-(4-bromo-but-oxy)-phen-yl]-3-(3,4-di-meth-oxy-phen-yl)prop-2-en-1-one, C21H23BrO4, (III), are reported. In all mol-ecule...
متن کامل(E)-3-Dimethylamino-1-(4-pyridyl)prop-2-en-1-one
The title compound, C(10)H(12)N(2)O, is approximately planar, the r.m.s. deviation of the non-H atoms from the mean plane being 0.099 Å.
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عنوان ژورنال:
دوره 65 شماره
صفحات -
تاریخ انتشار 2009