(E)-2-[(2-Hydroxy-5-nitrophenyl)iminiomethyl]-4-nitrophenolate
نویسندگان
چکیده
منابع مشابه
Crystal structure of 2-hydroxy-N-(2-hydroxyethyl)-N-{2-hydroxy-3-[(E)-N-hydroxyethanimidoyl]-5-methylbenzyl}ethanaminium acetate monohydrate
The structure of the title hydrated mol-ecular salt, C14H23N2O4 (+)·C2H3O2 (-)·H2O, was determined as part of a wider study on the use of the mol-ecule as a polydentate ligand in the synthesis of Mn(III) clusters with magnetic properties. The cation features intra-molecular O-H⋯N and N-H⋯O hydrogen-bond inter-actions. The crystal structure features a range of inter-molecular hydrogen-bonding in...
متن کامل(E)-2-[(4-Fluorophenyl)iminomethyl]-5-methoxyphenol
In the mol-ecule of the title compound, C(14)H(12)FNO(2), the aromatic rings are oriented at a dihedral angle of 48.17 (1)°. An intra-molecular O-H⋯N hydrogen bond results in the formation of a six-membered ring. The title mol-ecule is a phenol-imine tautomer, as evidenced by the C-O [1.351 (3) Å], C-N [1.282 (3) Å], and C-C [1.416 (3)-1.445 (3) Å] bond lengths. In the crystal, mol-ecules are l...
متن کامل5-{[(E)-2-(4-Iodophenyl)hydrazinylidene]methyl}thiophene-2-carbaldehyde
The title compound, C(12)H(9)IN(2)OS, has an overall U-shape, with a dihedral angle of 21.4 (3)° between the thio-phene and benzene rings. In the crystal, supra-molecular chains mediated by N-H⋯O hydrogen bonds are formed along the b-axis direction.
متن کامل(E)-2-[(2-Hydroxy-5-nitrophenyl)iminiomethyl]-4-nitrophenolate
The title mol-ecule, C(13)H(9)N(3)O(6), consists of a 2-hydr-oxy-5-nitro-phenyl-iminio group and a 4-nitro-phenolate group bonded to a methyl-ene C atom with both of the planar six-membered rings nearly in the plane of the mol-ecule [dihedral angle = 1.3 (4)°]. Each of the nitro O atoms is twisted slightly out of the plane of the mol-ecule. The amine group forms an intra-molecular hydrogen bond...
متن کامل2-[(E)-(5-Chloro-2-methylphenyl)iminomethyl]-4-methylphenol
In the mol-ecule of the title Schiff base compound, C15H14ClNO, the two benzene rings are twisted with respect to each other, with a dihedral angle of 35.0 (3)°; an intra-molecular O-H⋯N hydrogen bond occurs. In the crystal, weak C-H⋯π inter-actions between methyl groups and chloro-phenyl rings link the mol-ecules into supra-molecular chains running along the a axis.
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ژورنال
عنوان ژورنال: Acta Crystallographica Section E Structure Reports Online
سال: 2009
ISSN: 1600-5368
DOI: 10.1107/s1600536809000543