Two-dimensional chemical-shift tensor correlation spectroscopy. Analysis of sensitivity and optimal measurement directions
β Scribed by D.W Alderman; Mark H Sherwood; David M Grant
- Book ID
- 107798400
- Publisher
- Elsevier Science
- Year
- 1990
- Weight
- 592 KB
- Volume
- 86
- Category
- Article
- ISSN
- 0022-2364
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π SIMILAR VOLUMES
## Two-dimensional chemical shift correlation experiments (COSY and DEPT ) may be applied to the detection of small spin-spin couplings. To increase the sensitivity of these techniques, careful optimization of the experimental parameters is required. Equations applicable to AX spin systems are giv
## Abstract Twoβdimensional heteronuclear chemical shift correlation experiments which attempt decoupling in __f__~1~ have been shown to give artifacts in strongly coupled systems. In particular, COLOC and HETRES experiments on methylene groups show an artifact midway between the two proton lines.