Effect of Shift Reagents on Infrared Spectra |
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| Authors: | Geoffrey B. Porter Jon Simpson |
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| Affiliation: | Department of Chemistry and Metallurgy , Royal Military College of Science , Shrivenham, Swindon, Wilts, SN6 8LA |
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| Abstract: | Abstract Introduction We have shown previously1 that when Eu(fod)3?d27 shift reagent is added to the erythro and threo esters of 2,3-diphenyl-3-hydroxypropanoic acid, the vicinal coupling constants, J23, vary in a manner which indicates bidentate coordination. |
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| Keywords: | Lanthanide Shift Reagents IR spectra Hydroxyesters Ketones Equilirbrium Constant |
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