1.
Chem Commun (Camb)
; 59(84): 12633-12636, 2023 Oct 19.
Artigo
em Inglês
| MEDLINE
| ID: mdl-37791785
RESUMO
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.