INEPT Inverse Detection
Detect on H, but get the signal that tell chemical shift of C13 spin
[pic1]
Show the phase of this sequence
Passive / Active Spins
Jbc > Jac
[pic2]
Show the coupling between these shape of the peaks? Absorption or dispersion? In-phase or anti-phase?
TOCSY
[pic3]
Show the evolution from Iz to Sz and show that IzSz does not evolve.
Do stimulated echo for IS spin system
Show that this sequence is a perfect pi pulse
[pic4]