Recovering sensitivity lost through convection in pure shift NMR†
Abstract
Practical pure shift NMR experiments, especially on instruments equipped with cryoprobes, can sometimes give very disappointing results. Here we show for the first time that this is a consequence of signal loss due to sample convection, and demonstrate a simple adjustment to common pure shift NMR experiments that restores the lost signal.
- This article is part of the themed collection: Celebrating the scientific accomplishments of RSC Fellows