NMR and stereochemical studies of non aromatic heterocyclic compounds: Part III: 31P… 13C coupling constants: Effect of phosphorus lone pair orientation on 2J31P-O-13C.

Determination of 3J(31P31P) and 13C31P c

Determination of 3J(31P31P) and 13C31P coupling constants in 1,6-diphosphatriptycene from carbon-13 n.m.r. lone pairs effects on 13C31P couplings

✍ S. Sørensen; H. J. Jakobsen 📂 Article 📅 1977 🏛 John Wiley and Sons 🌐 English ⚖ 342 KB

## Abstract The ^31^P^31^P and ^13^C^31^P coupling constants in 1,6‐diphosphatriptycene have been obtained from analysis of its proton decoupled ^13^C n.m.r. spectra. More accurate data, however, resulted from simultaneous analysis of the proton decoupled ^13^C spectra and ^31^P(^13^C) satellite