Solvent and Concentration Effects on Carbonyl Stretching Frequencies: Ketones
Abstract:Hydrogen bonding, dielectric effects, and steric effects are all factors which determine the carbonyl stretching frequency, vC=O, of ketones in solution. The vC=O frequency for ketones shifts continuously at constant concentration in solutions of CHCl3/CCl4 with change in the mole ratio of the two solvents. The vC=O frequency is also affected by change in concentration in either CCl4 or CHCl3 solution.
Document Type: Research Article
Affiliations: Analytical Sciences Laboratories, 1897 Building, The Dow Chemical Company, Midland, Michigan 48667
Publication date: August 1, 1989
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