D. Maciejewska, I. Wolska, V. Kowalska
May 1, 2004
Citations
0
Influential Citations
7
Citations
Journal
Journal of Molecular Structure
Abstract
Abstract The crystal structure of 1-(3′-methylphenylazo)-2-naphthylamine 1 was determined by the X-ray diffraction method. No dynamic disorder was observed in the crystal of 1 , and the azo group adopts trans azo conformation with six-membered ring formed by the intramolecular hydrogen bond. In the solid state, 13 C CP/MAS NMR spectrum of its acetamide derivative 2 the double signals were found, in opposition to the other two acetamides of 1-arylazo-2-naphthylamines 3 and 4 , in which only a simple pattern of resonances was detected. The DFT computations were employed to the conformational analysis of the title azocompounds.