4-(4-Bromophenyl)-6-(1H-indol-3-yl)-2,2′-bipyridine-5-carbonitrile
نویسندگان
چکیده
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.
منابع مشابه
4-(2,4-Dichlorophenyl)-6-(1H-indol-3-yl)-2,2′-bipyridine-5-carbonitrile
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) an...
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-...
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The furan ring in the title compound, C(26)H(17)BrN(2)O(2), adopts a twisted envelope conformation. The mol-ecular structure is stabilized by an intra-molecular C-H⋯O inter-action which generates an S(6) ring motif. The crystal packing is stabilized by N-H⋯O and C-H⋯Br inter-actions, generating an R(2) (2)(16) ring motif and a C(12) linear chain motif, respectively. Weak C-H⋯π bonding is also o...
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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...
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