Hydrogen-carbon-carbon relay as an alternative to the INEPT-INADEQUATE experiment for unprotonated carbons

An alternative to the 2D INADEQUATE expe

An alternative to the 2D INADEQUATE experiment for detecting scalar coupling correlations between protonated and unprotonated carbons

✍ Kenneth S. Lee; Gareth A. Morris 📂 Article 📅 1987 🏛 John Wiley and Sons 🌐 English ⚖ 265 KB

The two-dimensional INEPT-INADEQUATE experiment gives correlation peaks for unprotonated carbons which show only half of the total available signal, because the enhanced 13C signal generated by polarization transfer is shared equally between protonated and unprotonated coupling partners by the doubl