## Abstract An isotope effect of about 0·1 Hz at 25 MHz (0·004 ppm) on the ^13^C chemical shifts due to directly bonded chlorine has been observed at −50°C for hexachloropropene, hexachlorobutadiene and tetrachlorobutenyne. This effect yields an unambiguous assignment of ^13^C NMR lines to specific
37,35Cl isotope effects on 19F and 13C chemical shifts of chlorofluoro- and hydrochlorofluorocarbons
✍ Scribed by Anthony Foris
- Publisher
- John Wiley and Sons
- Year
- 2000
- Tongue
- English
- Weight
- 830 KB
- Volume
- 38
- Category
- Article
- ISSN
- 0749-1581
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