4-(1H-Benzimidazol-2-ylmethoxy)-3-methoxybenzaldehyde tetrahydrate
نویسندگان
چکیده
In the title compound, C(16)H(14)N(2)O(3)·4H(2)O, the dihedral angle between the mean planes of the benzimidazole ring system and benzene ring is 2.9 (1)°. The aldehyde group is disordered over two sets of sites with refined occupancies of 0.559 (4) and 0.441 (4). In the crystal, extensive inter-molecular O-H⋯O, O-H⋯N and N-H⋯O hydrogen bonds in concert with weak π-π stacking inter-actions [centroid-centroid distances = 3.6104 (9), 3.6288 (9) and 3.9167 (10) Å] create a three-dimensional network.
منابع مشابه
(2E)-3-[4-(1H-Benzimidazol-2-ylmethoxy)phenyl]-1-(4-methoxyphenyl)prop-2-en-1-one
In the title compound, C(24)H(20)N(2)O(3), the mean plane of the benzimidazole unit makes dihedral angles of 79.88 (11) and 85.44 (12)° with the benzene and 4-meth-oxy-benzene rings, respectively. The benzene and 4-meth-oxy-benzene rings maske a dihedral angle of 16.10 (14)°. A pair of inter-molecular N-H⋯O hydrogen bonds connects adjacent mol-ecules into an inversion dimer, generating an R(2) ...
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