Vicinal 1H, 13C coupling constants were measured for rigid unsaturated 1HΓCΓCx13C molecular frameworks at natural abundance. As a general trend, an empirical range of 4.5-6.5 Hz is observed independent of the value of the dihedral angle between the CH bond and the plane of the double bond. Furthermo
Selective 1H, 13C-NOE Difference Spectroscopy for the Elucidation of Structures
β Scribed by Dr. Peter Bigler; Dr. Matthias Kamber
- Publisher
- John Wiley and Sons
- Year
- 1985
- Tongue
- English
- Weight
- 235 KB
- Volume
- 24
- Category
- Article
- ISSN
- 0044-8249
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