In-phase selective excitation of overlapping multiplets.
An editing experiment is presented that selects for a peak on the basis of its chemical shift and that of one of its scalar coupling partners. The selected multiplet is pure in-phase. The editing procedure can be used in conjunction with 1D TOCSY/HOHAHA and NOE measurements. The pulse sequence described is particularly suitable for small molecules; data is presented for Gramicidin S and dehydrotestosterone.
Harris
G J
GJ
Department of Chemistry, Leicester University, University Road, Leicester, LE1 7RH, United Kingdom.
Lowe
S R
SR
Norwood
T J
TJ
D009682:Magnetic Resonance Spectroscopy / Q000379:methods*