4-(2,4-Dichlorophenyl)-6-(1H-indol-3-yl)-2,2′-bipyridine-5-carbonitrile
نویسندگان
چکیده
The title compound, C(25)H(14)Cl(2)N(4), crystallizes with two independent mol-ecules in the asymmetric unit. The two pyridine rings are almost coplanar, making dihedral angles of 3.2 (1) and 8.6 (1)° in the two independent mol-ecules. The dichloro-phenyl and indole rings are twisted away from the bipyridine ring by 64.32 (5) and 18.46 (4)°, respectively in the first molecule and by 51.0 (1) and 27.99 (5)°, respectively in the second molecule. The crystal packing is stabilized by C-H⋯N, C-H⋯Cl, N-H⋯N and C-H⋯π inter-actions.
منابع مشابه
4-(4-Bromophenyl)-6-(1H-indol-3-yl)-2,2′-bipyridine-5-carbonitrile
In the title compound, C(25)H(15)BrN(4), the two pyridine rings lie in a common plane [r.m.s. deviation = 0.023 (2) Å], whereas the bromo-phenyl and indole rings are twisted away from this plane by 52.82 (12) and 28.02 (10)°, respectively. The crystal structure is stabilized by inter-molecular N-H⋯N inter-actions.
متن کاملCorrigenda for three related articles
In the paper by Vishnupriya, Suresh, Bharkavi et al. (2014), the chemical name in the title should be given as ‘4-(2bromophenyl)-2-(1H-indol-3-yl)-6-(thiophen-2-yl)pyridine-3carbonitrile’ and the correct scheme is shown below. In the paper by Vishnupriya, Suresh, Gunasekaran et al. (2014), the chemical name in the title should be given as ‘4-(4chlorophenyl)-2-(1H-indol-3-yl)-6-phenylpyridine-3-...
متن کامل4-(2,4-Dichlorophenyl)-2-(1H-indol-3-yl)-6-(2-pyridyl)-1,4-dihydropyridine-4-carbonitrile
The title compound, C(25)H(16)Cl(2)N(4), has intra-molecular N-H⋯N and C-H⋯Cl hydrogen bonds. In the crystal structure, mol-ecules are linked through N-H⋯N hydrogen bonds, forming a centrosymmetric R(2) (2)(16) dimer.
متن کامل6-(1H-Indol-3-yl)-4-phenyl-2,2′-bipyridine-5-carbonitrile
In the mol-ecule of the title compound, C(25)H(16)N(4), the pyridine rings are oriented at a dihedral angle of 0.92 (3)°, while the dihedral angle between the benzene ring and the adjacent pyridine ring is 56.51 (3)°. In the crystal structure, inter-molecular N-H⋯N hydrogen bonds link the mol-ecules into centrosymmetric dimers, forming R(2) (2)(16) ring motifs. π-π contacts between the pyridine...
متن کاملSynthesis, anticonvulsant and toxicity evaluation of 2-(1H-indol-3-yl)acetyl-N-(substituted phenyl)hydrazine carbothioamides and their related heterocyclic derivatives.
A series of new 5-(1H-indol-3-yl)methyl-4-(substituted aryl)-2,4-dihydro-3H-1,2,4-triazole-3-thiones (4a-g), 5-(1H-indol-3-yl)methyl-N-(substituted aryl)-1,3,4-oxadiazol-2-amines (5a-g) and 5-(1H-indol-3-yl)methyl-N-(substituted aryl)-1,3,4-thiadiazol-2-amines (6a-g) were prepared by treating 2-(1H-indol-3-yl)acetyl-N-(substituted phenyl) hydrazine carbothioamides (3a-g) with suitable reagents....
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عنوان ژورنال:
دوره 65 شماره
صفحات -
تاریخ انتشار 2009