Crystal Structure of 4-Ethoxy-N-(o-hydroxyacetophenolidene)aniline
نویسندگان
چکیده
منابع مشابه
Synthesis and crystal structure of Schiff-base compound (E)-4-methoxy-N- (4-hydroxybenzylidene) aniline
New Schiff-base compound (E)-4-methoxy-N-(4-hydroxybenzylidene) aniline has been synthesized from the reaction of 4-hydroxybenzaldehyde with 4-methoxyaniline in methanol at 50ºC, and has been characterized by using elemental analysis and FT-IR spectroscopy. The crystal structure of the title compound has been determined by single crystal X-ray diffraction study. The title compound crystallizes ...
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In the title compound, C22H23NO2, the planes of the eth-oxy-benzene rings are oriented with respect to that of the phenyl ring at dihedral angles of 61.77 (8) and 84.77 (8)°, and they are twisted with respect to one another, with a dihedral angle of 80.37 (7)°. In the crystal, weak C-H⋯π inter-actions link the mol-ecules into supra-molecular chains propagating along [101].
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the synthesis of a wide variety of phthalein1,2 and fluoran dyes.3 The structural chemistry of these acids has drawn much interest because of the properties of the ring-chain tautomerism in solution4 and the polymorphism in the crystal state.5 Lalancette et al. reported that the simplest acid, o-benzoylbenzoic acid (BBA) crystallizes in the two polymorphic forms: hydrous and anhydrous.6 In the ...
متن کاملCrystal structure of 4-methoxy-N-phenylbenzamide
In the title mol-ecule, C14H13NO2, the dihedral angle between the planes of the benzene rings is 65.18 (4)°. The central amide group has about the same degree of twist with respect to both ring planes, as indicated by the dihedral angles of 34.70 (8) and 30.62 (8)° between its plane and that of the phenyl and 4-meth-oxy-benzene rings, respectively. The C atom of the meth-oxy group is close to b...
متن کاملCrystal structure of N-(4-chlorophenyl)benzothioamide
The title compound, C13H10ClNS, exhibits a trans conformation with regard to the axis of the C-N bond. The benzene and phenyl rings are inclined to one another by 85.06 (8)°. In the crystal, mol-ecules are linked by N-H⋯S=C hydrogen bonds, forming chains along [001].
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ژورنال
عنوان ژورنال: Analytical Sciences: X-ray Structure Analysis Online
سال: 2003
ISSN: 1348-2238
DOI: 10.2116/analscix.19.x23