Phase sensitive 3D J-resolved HMBC experiment for spectral assignment and measurement of long-range heteronuclear coupling constants
- Sze, KH
- Yan, XZ
- Kong, XM
- Che, CT
- Zhu, G
Publication date
January 1999
DOI Publisher
Elsevier BV ISSN
0040-4039 Journal
Tetrahedron LettersAbstract
A phase sensitive 3D J-resolved HMBC experiment has been developed to obtain well-separated multiple-bond and one-bond heteronuclear correlation spectra. This experiment greatly facilitates spectral assignment and accurate measurement of the long-range 1H- 13C J coupling constants by a least- squares method.link_to_subscribed_fulltex
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