2-(Pyridin-4-yl)-1H-benzimidazole
نویسندگان
چکیده
The title compound, C12H9N3, is an unhydrated analogue of the previously reported trihydrate. The mol-ecule is essentially planar, with a 3.62 (11)° angle between the pyridine and benzimidazole planes. In the crystal, N-H⋯N hydrogen bonds result in chains of mol-ecules parallel to [010], which are additionally linked by weak π-π stacking inter-actions [centroid-centroid distance = 3.7469 (17) Å], resulting in extended sheets of molecules parallel to (103).
منابع مشابه
1-(4-Fluorobenzyl)-2-(pyridin-2-yl)-1H-benzimidazole
In the title compound, C19H14FN3, the dihedral angles between the benzimidazole unit (r.m.s. deviation= 0.017 Å) and the pyridine and benzene rings are 24.46 (4) and 81.87 (3)°, respectively. In the crystal, mol-ecules are stacked along the a-axis direction by C-H⋯π inter-actions.
متن کامل2-{[2-(Pyridin-4-yl)-1H-benzimidazol-1-yl]methyl}phenol
In the title compound, C19H15N3O, the benzimidazole ring system makes dihedral angles of 44.36 (7) and 75.67 (7)° with the pyridine and benzene rings, respectively. In the crystal, phenolic O-H⋯N hydrogen bonds to benzimidazole N-atom acceptors give rise to a chain extending along [011].
متن کاملHexa-μ-chlorido-μ4-oxido-tetrakis({1-[(pyridin-2-yl)methyl]-1H-benzimidazole-κN 3}copper(II))
The title tetra-nuclear complex, [Cu(4)Cl(6)O(C(13)H(11)N(3))(4)], features a tetra-hedral arrangement of copper(II) ions bonded to the central O atom (site symmetry [Formula: see text]). Each of the six edges of the Cu(4) tetra-hedron is bridged by a chloride ion (one of which has site symmetry 2), so that each copper ion is linked to the other three metal ions through the central O atom and t...
متن کامل5,6-Dimethyl-2-(pyridin-2-yl)-1-[(pyridin-2-yl)methyl]-1H-benzimidazole
The title compound, C20H18N4, was obtained via the condensation of 4,5-di-methyl-benzene-1,2-di-amine with pyridine-2-carbaldehyde. The plane of the 2-(pyridin-2-yl) substitutent is canted by 2.75 (11)° from the plane of the benzimidazole system. The mol-ecule exhibits an S(6) C-H⋯N intra-molecular hydrogen-bond motif. In the crystal, C-H⋯N hydrogen bonds link pairs of mol-ecules related by a c...
متن کاملSynthesis and QSAR evaluation of 2-(substituted phenyl)-1H-benzimidazoles and [2-(substituted phenyl)-benzimidazol-1-yl]-pyridin-3-yl-methanones.
A series of 2-(substituted phenyl)-1H-benzimidazole (1-10) and [2-(substituted phenyl)-benzimidazol-1-yl]-pyridin-3-yl-methanone (11-19) derivatives were synthesized and tested in vitro for their antimicrobial activity. The results of QSAR investigation indicated the importance of molecular descriptors, dipole moment (mu), log of octanol water partition coefficient (logP) and second order molec...
متن کامل1-(2,3,4,5,6-Pentamethylbenzyl)-2-(pyridin-2-yl)-1H-benzimidazole
In the title compound, C24H25N3, the benzimidazole ring system is essentially planar, with an r.m.s. deviation of 0.017 Å, and forms dihedral angles of 7.81 (5) and 87.61 (4)° with the pyridine and benzene rings, respectively. An intra-molecular C-H⋯N hydrogen bond is observed. In the crystal, mol-ecules are stacked along the a axis by weak C-H⋯π inter-actions.
متن کامل