4-Bromo-N-phenylaniline
نویسندگان
چکیده
In the title compound, C(12)H(10)BrN, the dihedral angle between the benzene rings is 52.5 (1)°, whereas the pitch angles, or the angles between the mean plane of each aryl group 'propeller blade' and the plane defined by the aryl bridging C-N-C angle, are 19.6 (2) and 36.2 (3)°. While the N-H group is not involved in hydrogen-bonding inter-actions, the structure exhibits a network of inter-molecular C-H⋯π and N-H⋯π inter-actions.
منابع مشابه
Crystal structure of 4-ethoxy-N-(4-ethoxyphenyl)-N-phenylaniline
In the title compound, C22H23NO2, the planes of the eth-oxy-benzene rings are oriented with respect to that of the phenyl ring at dihedral angles of 61.77 (8) and 84.77 (8)°, and they are twisted with respect to one another, with a dihedral angle of 80.37 (7)°. In the crystal, weak C-H⋯π inter-actions link the mol-ecules into supra-molecular chains propagating along [101].
متن کامل4-Methoxy-N-phenylaniline
In the mol-ecule of the title compound, C(13)H(13)NO, the two benzene rings are oriented at a dihedral angle of 59.9 (2)°. In the crystal structure, the benzene rings of neighbouring mol-ecules are oriented nearly parallel or perpendicular, making dihedral angles of 2.8 (2) and 79.5 (2)°, respectively. The crystal structure is stabilized by a network of C-H⋯π and N-H⋯π inter-actions.
متن کامل(E)-N-{(E)-2-[(3,5-Dimethylbiphenyl-4-yl)imino]acenaphthen-1-ylidene}-2,6-dimethyl-4-phenylaniline
The title compound, C(40)H(32)N(2), has crystallographic twofold rotation symmetry, with two C atoms lying on the axis. The dihedral angle between the two benzene rings of the 4-phenyl-2,6-dimethyl-phenyl group is 35.74 (17)°. The acenaphthene ring makes an angle of 76.93 (11)° with the benzene ring bonded to the N atom and an angle of 41.53 (13)° with the other benzene ring.
متن کامل(E,E)-N-[3-(Biphenyl-2-ylimino)butan-2-ylidene]-2-phenylaniline
The two C=N double bonds in the structure of the title compound, C(28)H(24)N(2), lie in the same plane with a bond length of 1.269 (2) Å. The mol-ecule is positioned on a centre of symmetry.
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Introduction: Fluoroquinolones are potent inhibitors of bacterial topoisomerase II. They can also inhibit eukaryotic topoisomerase, and may confer antitumoral properties. Method: In this study the antitumoral activity of a new series of N-substituted piperazinylfluoroquinolones against a panel of human tumor cell lines was determined by MTT assays. Results: Among the tested compounds N-[2- (5-b...
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عنوان ژورنال:
دوره 67 شماره
صفحات -
تاریخ انتشار 2011