Quantitative Determination of Methylcyclohexanone Mixtures Using 13C NMR Spectroscopy:: A Project for an Advanced Chemistry Laboratory

• Joseph W. LeFevre ^[1] ; Augustine SilveiraJr. ^[1]
  1. [1] Chemistry Department, SUNY at Oswego
• Localización: Journal of chemical education, ISSN 0021-9584, Vol. 77, Nº 1 (January), 2000, págs. 83-83
• Idioma: inglés
• Texto completo no disponible (Saber más ...)
• Resumen

  • The percentage composition of mixtures of four methylcyclohexanones was determined using 13C NMR spectroscopy as a quantitative analytical method. The data were acquired using standard broadband proton decoupling and inverse-gated decoupling, the latter done both with and without the paramagnetic relaxation reagent chromium(III) acetylacetonate [Cr(acac)3].