2-(4-tert-Butylphenyl)-1H-imidazo[4,5-f][1,10]phenanthroline sesquihydrate
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چکیده
منابع مشابه
2-(4-tert-Butylphenyl)-1H-imidazo[4,5-f][1,10]phenanthroline sesquihydrate
In the title compound, C(23)H(20)N(4)·1.5H(2)O, the mean planes of the imidazo[4,5-f][1,10]phenanthroline system and the benzene ring make a dihedral angle of 21.76 (2)°. One water O atom lies on a twofold rotation axis. The organic mol-ecules and water mol-ecules are linked via N-H⋯O, O-H⋯N and O-H⋯O hydrogen bonds. Weak inter-molecular C-H⋯N hydrogen bonds and π-π stacking inter-actions betwe...
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In the mol-ecule of the title compound, C(28)H(32)N(2), the benzimidazole ring system is almost planar [maximum deviation = 0.0221 (15) Å] and forms dihedral angles of 85.86 (4) and 32.09 (6)° with the benzene rings. In the crystal structure, mol-ecules are linked into chains running parallel to the a axis by inter-molecular C-H⋯N hydrogen bonds. The methyl groups of a tert-butyl group are rota...
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The title compound, C(17)H(18)N(2)O(2)S, was synthesized by aryl-sulfonyl-ation of 1-hy-droxy-methyl-1H-benzimidazole in the presence of triethyl-amine. The benzimidazole and benzene rings form a dihedral angle of 84.1 (1)°. The tert-butyl group was treated as rotationally disordered over two orientations in a 0.51 (2):0.49 (2) ratio. In the crystal, weak inter-molecular C-H⋯O hydrogen bonds li...
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In the title compound, C(6)H(9)N(2) (+)·C(7)H(4)NO(4) (-)·1.5H(2)O, extensive O-H⋯O, O-H⋯N, N-H⋯O and C-H⋯O hydrogen bonds, as well as ion pairing, π-π stacking inter-actions [centroid-centroid distances = 3.4690 (8) and 3.6932 (8) Å between aromatic rings] occur in the crystal. There are hydrogen-bonding inter-actions between water mol-ecules, which result in cyclic tetra-meric water clusters....
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In the mol-ecule of the title compound, C(29)H(40)O(6), the carbon atom belonging to the propyl chain is connected to two aromatic rings that open up the C(ar-yl)-C-C(ar-yl) angle to 111.5 (1)°. The four-atom -O-CH(2)-C(=O)-O- linkage between the aromatic ring and the tert-butyl group assumes a (-)anti-periplanar conformation for one substituent and a (-)syn-periplanar conformation for the othe...
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ژورنال
عنوان ژورنال: Acta Crystallographica Section E Structure Reports Online
سال: 2009
ISSN: 1600-5368
DOI: 10.1107/s1600536809020261