(E)-1-(2-Methyl-4-phenylquinolin-3-yl)-3-phenylprop-2-en-1-one
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چکیده
منابع مشابه
(E)-1-(2-Methyl-4-phenylquinolin-3-yl)-3-phenylprop-2-en-1-one
In the title compound, C(25)H(19)NO, the quinoline ring system is approximately planar, with a maximum deviation of 0.32 (1) Å, and forms dihedral angles of 80.74 (3) and 81.71 (4)° with the two phenyl rings. In the crystal. mol-ecules are stacked along the b axis by way of a C-H⋯π inter-action and a weak π-π inter-action between the pyridine and phenyl rings with a centroid-centroid distance o...
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...
متن کامل3-(4-Chlorophenyl)-1-(2-methyl-4-phenylquinolin-3-yl)prop-2-en-1-one
The crystal structure of the title compound, C(25)H(18)ClNO, shows that the mol-ecules are isolated and not involved in inter-molecular C-H⋯O or C-H⋯Cl inter-actions. However, the phenyl and quinoline rings are involved in π-π inter-actions [centroid-centroid distance = 3.8829 (9) Å].
متن کامل(2E)-3-(2-Chloro-8-methylquinolin-3-yl)-1-(2-methyl-4-phenylquinolin-3-yl)prop-2-en-1-one
In the title compound, C29H21ClN2O, there is a twist in the bridging prop-2-en-1-one group [C=C-C=O torsion angle = 22.7 (2)°]. The quinolinyl residues form a dihedral angle of 86.92 (4)°, indicating an almost perpendicular relationship. In the crystal, supra-molecular layers in the bc plane are stabilized by C-H⋯π and π-π inter-actions [centroid-centroid distance = 3.4947 (7) Å].
متن کامل(2E)-1-(2-Methyl-4-phenylquinolin-3-yl)-3-(3-methylthiophen-2-yl)prop-2-en-1-one
In the title compound, C24H19NOS, the quinoline residue (r.m.s. deviation = 0.018 Å) is essentially orthogonal to both the phenyl [dihedral angle = 88.95 (8)°] and 2-thienyl [81.98 (9)°] rings. The carbonyl O atom lies to one side of the quinoline plane, the carbonyl C atom is almost coplanar and the remaining atoms of the chalcone residue lies to the other side, so that overall the mol-ecule h...
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ژورنال
عنوان ژورنال: Acta Crystallographica Section E Structure Reports Online
سال: 2011
ISSN: 1600-5368
DOI: 10.1107/s1600536811007057