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Molecular and crystal structure of (E)-4-chloro-N-(3,4-dimethoxybenzylidene)aniline
- 1.0367190 - FZÚ 2012 RIV RU eng J - Journal Article
Khalaji, A.D. - Fejfarová, Karla - Dušek, Michal
Molecular and crystal structure of (E)-4-chloro-N-(3,4-dimethoxybenzylidene)aniline.
Journal of Structural Chemistry. Roč. 52, č. 4 (2011), s. 835-840. ISSN 0022-4766. E-ISSN 1573-8779
Grant - others:AV ČR(CZ) AP0701
Program: Akademická prémie - Praemium Academiae
Institutional research plan: CEZ:AV0Z10100521
Keywords : Shiff bases * crystal structure * X-ray diffraction
Subject RIV: BM - Solid Matter Physics ; Magnetism
Impact factor: 0.586, year: 2011
The reaction of 3,4-dimethoxybenzaldehyde with 4-chloroaniline leads to the formation of a new Schiff base (E)-4-chloro-N-(3,4-dimethoxybenzylidene)aniline (1) that is successfully obtained and characterized by elemental analyses, FT-IR and 1H NMR spectroscopy, and single crystal X-ray diffraction. The strong absorption band at 1620 cm–1 in the FT-IR spectrum and a singlet signal at 8.32 ppm in the 1H NMR spectrum of (1) clearly proves the presence of the C=N (azomethine) group. Single crystal X-ray analysis reveals that the title compound adopts an E configuration with respect to the C=N bond.
Permanent Link: http://hdl.handle.net/11104/0201943
Number of the records: 1