1,3-Bis(3-phenylpropyl)benzimidazolium bromide monohydrate
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چکیده
In the title compound, C(25)H(27)N(2) (+)·Br(-)·H(2)O, the benzimidazole unit is essentially planar, with a maximum deviation of 0.020 (6) Å. The benzimidazole unit makes dihedral angles of 83.6 (3) and 81.0 (3)° with the two terminal phenyl rings. The dihedral angle between the phenyl rings is 58.5 (4)°. In the crystal structure, there are C-H⋯O hydrogen bonds, a C-H⋯π inter-action between a phenyl H atom and the phenyl ring of a neighbouring mol-ecule, and a π-π inter-action [3.512 (3) Å] between the centroids of the five-membered ring and the benzene ring of the benzimidazole unit of an adjacent mol-ecule.
منابع مشابه
1,3-Bis[4-(methoxycarbonyl)benzyl]benzimidazolium bromide monohydrate
In the title compound, C(25)H(23)N(2)O(4) (+)·Br(-)·H(2)O, the dihedral angles between the benzimidazole ring system and the two benzene rings are 87.77 (11) and 63.05 (11)°; the dihedral angle between the two benzene rings is 66.25 (13)°. The crystal structure exhibits C-H⋯O and O-H⋯Br inter-actions; it is also stabilized by π-π stacking inter-actions, with a face-to-face separation of 3.456 Å...
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In the title hydrated symetrically substituted 1,3-bis-(4-methyl-benz-yl)benzimidazolium salt, C23H23N2 (+)·Br(-)·H2O, the dihedral angles between the benzimidazole ring system (r.m.s. deviation = 0.003 Å) and the pendant benzene rings are 73.18 (16) and 77.52 (16)°. Both benzene rings lie to the same side of the benzimidazole ring system, giving the cation an overall U-shape. In the crystal, t...
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