On August 31, 2007, Varghese, Hema Tresa; Panicker, C. Yohannan; Anto, P. L.; Philip, Daizy published an article.Category: pyridine-derivatives The title of the article was Vibrational spectroscopic studies and ab initio calculations of pyridine-3-sulfonic acid. And the article contained the following:
FT-Raman and FT-IR spectra of pyridine-3-sulfonic acid were recorded and analyzed. The mol. geometry and vibrational wave numbers of pyridine-3-sulfonic acid have been calculated using the Hartree-Fock method with different basis sets. Comparison of the observed fundamental vibrational wavenumbers of pyridine-3-sulfonic acid with calculated results by Hartree-Fock method is found in agreement with the exptl. data. The experimental process involved the reaction of Pyridine-3-sulfonic acid(cas: 636-73-7).Category: pyridine-derivatives
The Article related to pyridinesulfonic acid vibrational spectroscopy ab initio, Physical Organic Chemistry: Absorption, Emission, Reflection, and Scattering Spectra (Ultraviolet and Visible, Infrared and Fourier Transform Infrared, Raman, Microwave, Photoelectron, Fluorescence, Phosphorescence, etc.) and other aspects.Category: pyridine-derivatives