Vibrational study of intermolecular hydrogen bonds in dichloroanilines |
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Affiliation: | 1. Francisco J. Múgica, Instituto de Investigaciones Químico Biológicas, Universidad Michoacana de San Nicolás de Hidalgo, Morelia, Michoacán 58030, México;2. CONACYT-Universidad Michoacana de San Nicolás de Hidalgo, Edificio B-1, Ciudad Universitaria, Morelia, Michoacán 58030, México |
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Abstract: | The stretching infrared bands of the amine groups associated by intermolecular hydrogen bonding in solid polyethylene solution have been identified at 140 cm−1 in 3,4 dichloaniline and at 176 and 215 cm−1 in 2,6 dichloroaniline. That assignment has been carried out using medium- and far-infrared spectroscopy and some theoretical considerations. |
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