Synthesis and characterization of two diimine Schiff bases derived from 2,4-dimethoxybenzaldehyde: the crystal structure of N,N’-Bis(2,4-dimethoxybenzylidene)- 1,2-diaminoethane

0349603 - FZÚ 2011 RIV SI eng J - Journal Article
Khalaji, A.D. - Fejfarová, Karla - Dušek, Michal
Synthesis and characterization of two diimine Schiff bases derived from 2,4-dimethoxybenzaldehyde: the crystal structure of N,N’-Bis(2,4-dimethoxybenzylidene)- 1,2-diaminoethane.
Acta Chimica Slovenica. Roč. 57, č. 1 (2010), s. 257-261. ISSN 1318-0207. E-ISSN 1580-3155
Grant - others:AV ČR(CZ) AP0701
Program: Akademická prémie - Praemium Academiae
Institutional research plan: CEZ:AV0Z10100521
Keywords : crystal structure * Jana2006 * x-ray diffraction * Schiff bases
Subject RIV: BM - Solid Matter Physics ; Magnetism
Impact factor: 1.011, year: 2010
http://acta.chem-soc.si/57/57-1-257.pdf

Two diimine Schiff bases derived from 2,4-dimethoxybenzaldehyde; N,N’-bis(2,4-dimethoxybenzylidene)-1,2-diaminoethane (1) and N,N’-bis(2,4-dimethoxybenzylidene)-1,4-diaminobutane (2), were prepared and characterized by elemental analyses, FT-IR and 1H NMR spectroscopy. The crystal structure of 1 has been determined by single crystal X-ray diffraction. Its molecule adopts an E configuration with respect to the C=N bond and is located on a center of inversion with one half-molecule in the asymmetric unit.
Permanent Link: http://hdl.handle.net/11104/0006105