G. Crowder, M. Richardson
Feb 1, 1982
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Influential Citations
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Citations
Journal
Journal of Molecular Structure
Abstract
Abstract Liquid-state IR and Raman spectra and solid-state IR spectra have been obtained for 1,2-dichloro-2-methylpropane and l,2-dibromo-2-methylpropane. Carbon-halogen stretching bands are observed in the liquid-state spectrum of the dichloro compound at 751, 725, 624 and 574 cm −1 and at 677, 640, 551 and 507 cm −1 in the liquid-state spectrum of the dibromo compound. Both compounds exist as P C Tt HHH and P X T XHH conformations in the liquid, but only the P X T XHH conformer is present for each in the crystalline solid. Further Interpretation of the spectra was aided by normal coordinate calculations.