(Z)-3-(4-Methoxyanilino)-1-phenylbut-2-en-1-one
نویسندگان
چکیده
In the title compound, C(17)H(17)NO(2), the dihedral angle between the two benzene rings is 6.9 (1)°. The meth-oxy group is twisted slightly away from the aniline ring [C-O-C-C = 12.2 (3)°]. An intra-molecular N-H⋯O hydrogen bond generating an S(6) ring is observed. The crystal packing is stabilized by weak C-H⋯O and C-H⋯π inter-actions, forming a two-dimensional network.
منابع مشابه
(Z)-3-(2-Methoxyanilino)-1-phenylbut-2-en-1-one
In the title compound, C(17)H(17)NO(2), the dihedral angle between the two benzene rings is 55.2 (2)°. The meth-oxy group is slightly twisted away from the aniline ring [dihedral angle = 10.3 (2)°]. An intra-molecular N-H⋯O inter-action is present. In the crystal, the mol-ecules are linked into a three-dimensional supra-molecular network through two sets of C-H⋯π inter-actions.
متن کامل(S)-2-[(S,Z)-3-Bromo-1-nitro-4-phenylbut-3-en-2-yl]cyclohexanone
In the crystal structure of the title compound, C(16)H(18)BrNO(3), the two stereogenic centres both have an S configuration. The cyclo-hexyl ring adopts a chair conformation. In the crystal, mol-ecules are linked by weak N-O⋯Br contacts [O⋯Br = 3.289 (4) Å].
متن کامل(Z)-3-[(2-Aminobenzyl)amino]-1-phenylbut-2-en-1-one
In the title compound, C17H18N2O, the aromatic rings are almost normal to one another, making a dihedral angle of 89.00 (8)°. There is an intra-molecular N-H⋯O hydrogen bond in the mol-ecule enclosing an S(6) ring motif. In the crystal, mol-ecules are linked by N-H⋯O hydrogen bonds, forming chains along [010].
متن کامل(3Z)-1,1,1-Trifluoro-4-phenyl-4-[(2-{[(1Z)-4,4,4-trifluoro-3-oxo-1-phenylbut-1-en-1-yl]amino}ethyl)amino]but-3-en-2-one
In the title compound, C(22)H(18)F(6)N(2)O(2), the five atoms comprising each O=C-C=C-N fragment are almost coplanar (the r.m.s. deviation for the fitted atoms being 0.008 and 0.002 Å) and form a dihedral angle of 47.70 (12)°. The phenyl ring attached to each of the O=C-C=C-N fragments is twisted out of the respective plane with dihedral angles of 64.46 (11) and 61.82 (10)°, respectively. An al...
متن کامل(Methanol-κO)-cis-dioxido{(4Z,N′E)-N′-[(Z)-4-oxido-4-phenylbut-3-en-2-ylidene]isonicotinohydrazidato}molybdenum(VI)
In the title complex, [Mo(C16H13N3O2)O2(CH3OH)], the deprotonated Schiff base (E)-N'-[(Z)-4-oxido-4-phenyl-but-3-en-2-yl-idene]isonicotinohydrazide coordinates in a meridional fashion through the enolate O-, imine N- and amidate O-atom donors to the Mo atom of a cis-[MoO2](2+) core. The sixth coordination site of molybdenum is occupied by the O atom of a methanol mol-ecule. In this complex, the...
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عنوان ژورنال:
دوره 66 شماره
صفحات -
تاریخ انتشار 2009