Trifluoromethane (CHF 3 ) has been studied using 1 H, 13 C and 19 F NMR spectra in the gas phase at 300 K. For the first time all the spin-spin couplings and 13 C shielding of CHF 3 were measured as functions of density. After extrapolation to the zero-density limit the appropriate shielding ( 1 H,
15N, 13C and 1H nuclear magnetic shielding and spin–spin coupling in gaseous 15N-enriched methylamine
✍ Scribed by Edyta Wielogórska; Włodzimierz Makulski; Wiktor Koźmiński; Karol Jackowski
- Publisher
- Elsevier Science
- Year
- 2004
- Tongue
- English
- Weight
- 113 KB
- Volume
- 704
- Category
- Article
- ISSN
- 0022-2860
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