𝔖 Bobbio Scriptorium
✦   LIBER   ✦

Spin-spin coupling of77Se,19F, and31P nuclei in organoselenium-organophosphorus compounds

✍ Scribed by K. M. Enikeev; I. É. Ismaev; A. V. Il'yasov; I. A. Nuretdinov

Book ID
112447473
Publisher
Springer
Year
1983
Tongue
English
Weight
49 KB
Volume
32
Category
Article
ISSN
1573-9171

No coin nor oath required. For personal study only.

📜 SIMILAR VOLUMES

Signs of proximate 31P, 19F and 19F, 19F
Signs of proximate 31P, 19F and 19F, 19F spin–spin coupling constants in 2-trifluoromethylphenyldifluorophosphine
✍ Ted Schaefer; Kirk Marat; Alberta Lemire; Alexander F. Janzen 📂 Article 📅 1982 🏛 John Wiley and Sons 🌐 English ⚖ 195 KB

## Abstract In 2‐trifluoromethylphenyldifluorophosphine the proximate couplings ^4^__J__(^19^F^31^P) and ^5^__J__(^19^F^19^F) are + 68.3 and + 8.3 Hz, respectively. ^1^__J__(^13^C^31^P) is −57.0 Hz, ^2^__J__(^13^C‐1, ^10^F) is + 9.9 Hz and ^2^__J__(^13^C‐6, ^13^C‐6, ^31^P) is + 10.1 Hz. The trifluo