Tetrahedron

Synthesis, characterization, and DFT studies of a novel azo dye derived from racemic or optically active binaphthol

A Teimouri, AN Chermahini, M Emami

Index: Teimouri, Abbas; Chermahini, Alireza Najafi; Emami, Mohammad Tetrahedron, 2008 , vol. 64, # 51 p. 11776 - 11782

Full Text: HTML

Citation Number: 21

Abstract

We present a new azo reactive dye from racemic or optically active BINOL. This dye was characterized by UV–vis, FTIR, mass, 1H NMR, and 13C NMR spectroscopic techniques and elemental analysis. The structure and spectrometry of this azo dye have been investigated theoretically by performing HF and DFT levels of theory using the standard 6- 31G∗ basis set. The optimized geometries and calculated vibrational frequencies are ...