Portal de Periódicos da CAPES

Pure Shift 1 H NMR: A Resolution of the Resolution Problem?

2010; Wiley; Volume: 49; Issue: 23 Linguagem: Inglês

10.1002/anie.201001107

1521-3773

Juan A. Aguilar, Stephen Faulkner, Mathias Nilsson, Gareth A. Morris,

Advanced MRI Techniques and Applications

Suppressing multiplet structure in 1H NMR spectra offers a large improvement in spectral resolution (see picture), equivalent to the use of a spectrometer in the GHz range. Such “pure shift” techniques are readily extended to multidimensional methods, for example DOSY.