Sb. Duckett et al., RAPID CHARACTERIZATION OF RHODIUM DIHYDRIDES BY NUCLEAR-MAGNETIC-RESONANCE SPECTROSCOPY USING INDIRECT 2-DIMENSIONAL METHODS AND PARA-HYDROGEN, Journal of the Chemical Society. Dalton transactions, (20), 1995, pp. 3427-3429
When [RhH2(PMe(3))(3)Cl], incorporating chemically inequivalent hydrid
es, and [RhH2(PMe(3))(4)]Cl, containing magnetically inequivalent hydr
ides.,were generated using para-enriched hydrogen, their H-1-Rh-103 an
d H-1-P-31 two-dimensional NMR spectra were quickly obtained from < 1
mg of complex with and without the aid of pulsed field gradients.