Vibrational spectra of molten and aqueous NaClO3 and KClO3 |
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Authors: | John B BatesArvin S Quist GE Boyd |
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Institution: | Oak Ridge National Laboratory, Oak Ridge, Tennessee 37830, USA |
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Abstract: | Raman spectra of molten NaClO3 and KClO3 and of aqueous solutions of these salts were measured over the frequency interval from 50 to 1200 cm−1|. Infrared emission spectra of the molten chlorates and of chlorate-nitrate mixtures were recorded, and absorption spectra of aqueous sodium and potassium chlorate also were determined. The ν3(e) and ν4(e) modes of ClO−3 were split in the molten salt and aqueous solution spectra, and a single, weak band was observed between ca. 80 and 200 cm− in the Raman spectra of molten NaClO3 and KClO3. |
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