A new method is shown to determine C,C spin coupling constants in C 2 symmetric molecules by using proton detection with gradient selected 2QHMBC. It is shown that the pulse sequence proposed distinguishes between symmetric and antisymmetric eigenfunctions of the AAXX spin system.
The use of proton-coupled INADEQUATE to determine carbon-carbon spin coupling constants in symmetrical molecules
✍ Scribed by Stefan Berger
- Publisher
- Elsevier Science
- Year
- 1986
- Weight
- 164 KB
- Volume
- 66
- Category
- Article
- ISSN
- 0022-2364
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