Remote heteronuclear correlation via true zero-quantum coherence
β Scribed by David L Turner
- Publisher
- Elsevier Science
- Year
- 1985
- Weight
- 257 KB
- Volume
- 65
- Category
- Article
- ISSN
- 0022-2364
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π SIMILAR VOLUMES
Heteronuclear carbon-phosphorus chemical shift correlation via heteronuclear multiple quantum coherence is described. Enhanced sensitivity is afforded by inverse detection of 31P rather than the much less abundant 13C spin. Correlations via 'J(CP) and "J(CP), where n = 2, 3, are observable with mino
New pulse sequences for two-dimensional phase-sensitive detection of heteronuclear zero- and double-quantum coherence are presented for use with and without pulsed field gradients. The magnetization is phase modulated during t1 and then transferred to a proton for detection using a novel approach si