4-(4-Bromophenyl)-2,6-diphenylpyridine
نویسندگان
چکیده
In the title compound, C(23)H(16)BrN, the three benzene rings show a disrotatory counter-rotating arrangement around the central pyridine ring and are twisted with respect to the pyridine ring with dihedral angles of 19.56 (13), 27.54 (13) and 30.51 (13)°.
منابع مشابه
4-(4-Chlorophenyl)-2,6-diphenylpyridine
In the title compound, C(23)H(16)ClN, the crystal packing exhibits no significantly short inter-molecular contacts. The benzene rings show a disrotatory arrangement and the angles between them and the pyridine ring range from 20.80 (3) to 37.56 (4)°. The Cl atom deviates by 0.01 (3) Å from the plane of the benzene ring to which it is attached.
متن کامل{2,6-Bis[(4-bromophenyl)iminomethyl]pyridine-κ3 N,N′,N′′}trichloridochromium(III)
In the title compound, [CrCl(3)(C(19)H(13)Br(2)N(3))], the Cr(3+ )ion is coordinated by the tridentate 2,6-bis-[(4-bromo-phen-yl)imino-meth-yl]pyridine Schiff base ligand in a fac-octa-hedral geometry. The dihedral angles between the pyridine and benzene rings are 23.9 (6) and 70.7 (1)°.
متن کاملrac-2,2′-(Thiane-2,6-diyl)bis[1-(4-bromophenyl)ethanone]
In the title compound, C(21)H(20)Br(2)O(2)S, prepared by the reaction of 1,9-bis-(4-bromo-phen-yl)nona-2,7-diene-1,9-dione with sodium sulfide nona-hydrate in acetonitrile, the six-membered thio-pyran ring has a chair conformation while the H atoms ortho to the S atom adopt a cis configuration. The dihedral angle between the two benzene rings is 2.59 (8)°.
متن کامل2-(4-Bromophenyl)-N-(2,6-dimethylphenyl)acetamide
In the title compound, C(16)H(16)BrNO, the dihedral angle between the benzene rings is 69.8 (2)°. In the crystal, N-H⋯O hydrogen bonds link the mol-ecules into C(4) chains propagating in [100]. Adjacent mol-ecules in the chains are also linked by C-H⋯O inter-actions which, along with the N-H⋯O hydrogen bonds, generate R(2) (1)(6) loops.
متن کاملN,N′-Bis(4-bromophenyl)pyridine-2,6-dicarboxamide
The mol-ecule of the title compound, C19H13Br2N3O2, lies about a twofold rotation axis. The benzene ring makes dihedral angles of 8.9 (2) and 16.4 (2)° with the central pyridine ring and the second benzene ring, respectively. An intra-molecular N-H⋯N contact occurs. In the crystal, mol-ecules are connected by pairs of N-H⋯O hydrogen bonds into chains along the c axis.
متن کامل