4-{(E)-2-[4-(Diethylamino)phenyl]ethenyl}-1-methylpyridin-1-ium tetraphenylborate
نویسندگان
چکیده
In the cation of the title salt, C(18)H(23)N(2) (+)·C(24)H(20)B(-), the pyridine ring forms a dihedral angle of 14.23 (6)° with the benzene ring. One of the ethyl groups of the cation was refined as disordered over two sets of sites with equal occupancies.
منابع مشابه
Bis(4-{2-[4-(diethylamino)phenyl]ethenyl}pyridine-κN)diiodidozinc
In the title compound, [ZnI2(C17H20N2)2], the Zn(II) atom is four-coordinated by two I atoms and the N atoms of two pyridine rings belonging to different ligands in a distorted tetra-hedral geometry. The coordinating pyridine rings are oriented in an almost perpendicular fashion, making a dihedral angle of 83.7 (5)°.
متن کامل2-[4-(Diethylamino)phenyl]-1-ethylimidazo[4,5-f][1,10]phenanthroline. Corrigendum
The list of authors in the paper by Sun, Chen, Ling & Liu [Acta Cryst. (2007), E63, o1210-o1211] is corrected.[This corrects the article DOI: 10.1107/S1600536807005533.].
متن کامل2-Bromo-4-chloro-6-{(E)-[4-(diethylamino)phenyl]iminomethyl}phenol
In the title compound, C(17)H(18)BrClN(2)O, the dihedral angle between the aromatic rings is 3.0 (1)°. The methyl-ethanamine group assumes an extended conformation. An intra-molecular O-H⋯N hydrogen bond generates an S(6) ring motif. The crystal packing is stabilized by C-H⋯π and π-π [centroid-centroid distances = 3.691 (1) and 3.632 (1) Å] inter-actions.
متن کاملZwitterionic 4-carboxy-2-(1-methylpyridin-1-ium-4-yl)-1H-imidazole-5-carboxylate
In the title zwitterionic mol-ecule, C(11)H(9)N(3)O(4), the imidazole and pyridine rings form a dihedral angle of 2.60 (2)°. An intra-molecular O-H⋯O hydrogen bond occurs. In the crystal, pairs of N-H⋯O hydrogen bonds link the mol-ecules into inversion dimers. Weak inter-molecular C-H⋯O inter-actions further consolidate the crystal packing.
متن کامل4-{2-[4-(Dimethylamino)phenyl]ethenyl}-1-methylpyridinium 4-nitrobenzenesulfonate
The asymmetric unit of the title salt, C(16)H(19)N(2) (+). C(6)H(4)NO(5)S(-), consists of two cations and two anions. The crystal structure is stabilized by π-π inter-actions between the pyridyl and phenyl rings of the cations, with a centroid-centroid distance of 3.7323 (6) Å.
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عنوان ژورنال:
دوره 68 شماره
صفحات -
تاریخ انتشار 2012