Canadian Journal of Chemistry · 1965 · 33 citations · 9 references
Natural SciencesChemistryOrganic ChemistrySpectroscopic AnalysisSpectroscopyHeterocyclic ChemistryInfrared SpectroscopyMolecular SpectroscopyOptical SpectroscopyUltraviolet-visible SpectroscopyCarbonyl Stretching FrequenciesHammett AnalysisInfrared Absorption SpectraInfrared Absorption SpectroscopyInfrared SpectraInfrared Spectral AssignmentSubstituent ConstantsUltraviolet Absorption Spectra
A series of p-substituted benzoylsilanes have been synthesized and their infrared and ultraviolet spectra determined. Correlations of both the infrared carbonyl stretching frequency and the n–π* ultraviolet absorption with Hammett substituent constants have been found. Benzoylsilanes are generally unstable in ethanol undergoing light-catalyzed decomposition. Benzoyldiphenylphosphine was found to give spectra similar to those of benzoylsilanes.
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A. G. Brook · Journal of the American Chemical Society · 1957 · 123 citations
The Spectral and Chemical Properties of α-Silyl Ketones
A. G. Brook, M. A. Quigley, G. J. D. Peddle et al. · Journal of the American Chemical Society · 1960 · 121 citations