3-[(3-Hydroxypropyl)amino]-1-phenylbut-2-en-1-one
نویسندگان
چکیده
The title compound, C(13)H(17)NO(2), has an intra-molecular N-H⋯O hydrogen bond, forming a planar six-membered ring with a mean deviation of 0.015 (5) Å from the plane. This plane makes a dihedral angle of 7.19 (8)° with the adjacent phenyl ring. Through an inter-molecular O-H⋯O hydrogen bond, the mol-ecules with their 2(1) screw and b-translation equivalents form a helical chain running parallel to the b axis.
منابع مشابه
(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(Z)-3-(2-Aminoanilino)-1-phenylbut-2-en-1-one
In the title compound, C16H16N2O, the phenyl and 2-amino-phenyl rings are almost perpendicular to one another, with a dihedral angle of 82.77 (8)°. There is an intra-molecular N-H⋯O hydrogen bond in the mol-ecule. In the crystal, mol-ecules are linked via N-H⋯O hydrogen bonds forming chains along [001]. There are also C-H⋯π inter-actions present, linking the chains to form a three-dimensional s...
متن کامل(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].
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