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How Do Intramolecular Hydrogen Bonds Affect Acidities and Basicities?. Steven R. Kass, Department of Chemistry, University of Minnesota St. Paul, MN 55455. pKa =19.7. (DMSO). pKa =16.1. (DMSO). D H ˚ acid (tetraol) ~ HCl (gas phase).
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How Do Intramolecular Hydrogen Bonds Affect Acidities and Basicities? Steven R. Kass, Department of Chemistry, University of Minnesota St. Paul, MN 55455 pKa =19.7 (DMSO) pKa =16.1 (DMSO) DH˚acid (tetraol) ~ HCl (gas phase)