7Li,15N heteronuclear multiple quantum shift correlation-a fast and reliable 2D NMR method on natural abundant nuclei.
A straightforward natural abundance 2D HMQC NMR experiment between lithium-7 and nitrogen-15 is reported; this fast, reliable and routinely implementable method represents a powerful spectroscopic tool to study complex structures or intermediate species in solution, in particular those containing nitrogen-lithium bonds.
Fernández
Ignacio
I
Universidad de Almería, Spain. ifernan@ual.es
Oña-Burgos
Pascual
P
Armbruster
Felix
F
Krummenacher
Ivo
I
Breher
Frank
F