Solvents effect on infrared spectra of trimethyl phosphate in organic solvents
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Date
2004-10-18
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Elsevier
Abstract
Infrared spectroscopy studies of trimethyl phosphate (TMP) in 17 different pure organic solvents were undertaken to investigate the solvent-solute interactions and to correlate solvent properties such as the Kirkwood-Bauer-Magat (KBM) equation, the solvent acceptor number (AN) and the linear solvation energy relationships (LSER), respectively, with the infrared band shift. Poor correlation between dielectric constants and the frequencies showed that the KBM relationship was unsuitable for the investigated molecules. These frequencies exhibited a better correlation with the LSER than the solvent AN.
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Keywords
Chemistry, Spectroscopy, Infrared spectroscopy, Linear solvation energy relationships, Solvent effects, Trimethyl phosphate, Solvation energy relationships, Vibrational frequency-shifts, Pi-star, IR, Systems, NMR, Hydrogen, Equation, Acetone, Solutes, Alkalinity, Hydroxylation, Molecular vibrations, Permittivity, Phosphates, Electronic polarization, Organic compounds
Citation
Tekin, N. ve Cebe, M. (2004). “Solvents effect on infrared spectra of trimethyl phosphate in organic solvents”. Vibrational Spectroscopy, 36(1), 129-133.