Abstract
© 2015 Elsevier Inc. All rights reserved. Even C/CH2 and odd CH/CH3 carbon-multiplicity information can be directly distinguished from the relative positive/negative phase of cross-peaks in a novel ME (Multiplicity-Edited)-selHSQMBC experiment. The method can be extended by a TOCSY propagation step, and it is fully compatible for the simultaneous and precise determination of long-range heteronuclear coupling constants. Broadband homonuclear decoupling techniques can also be incorporated to enhance sensitivity and signal resolution by effective collapse of J(HH) multiplets.
Original language | English |
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Pages (from-to) | 170-175 |
Journal | Journal of Magnetic Resonance |
Volume | 252 |
DOIs | |
Publication status | Published - 1 Jan 2015 |
Keywords
- Heteronuclear coupling constants
- HOBS
- HSQMBC
- IPAP
- Multiplicity-editing