𝔖 Bobbio Scriptorium
✦   LIBER   ✦

31P chemical shift anisotropy in phosphonic acid diesters and related compounds

✍ Scribed by G. Klose; A. Möps; G. Grossmann; L. Trahms


Book ID
107734846
Publisher
Elsevier Science
Year
1990
Tongue
English
Weight
357 KB
Volume
175
Category
Article
ISSN
0009-2614

No coin nor oath required. For personal study only.


📜 SIMILAR VOLUMES


Chemical shift anisotropy of 31P in phos
✍ G. Klose; L. Trahms; A. Möps 📂 Article 📅 1985 🏛 Elsevier Science 🌐 English ⚖ 358 KB

The principal componenls or the 3'P chemical shirt baser in six phosphonic acid suers and ~\\TJ phosphonic acids xverr determined. The chemical shirl anisorropies of the es~crs lie in rhr range herween 149 and 182 ppm and the asymmcq paramekrs between 0.1 and 0.5.

Chemical shifts of ethylenic carbons in
✍ Jacqueline Sandri; Thierry Soto; Jean-Louis Gras; Jacques Viala 📂 Article 📅 1997 🏛 John Wiley and Sons 🌐 English ⚖ 397 KB 👁 2 views

The 13C NMR of ethylenic carbon atoms in the methylene-interrupted cis double bonds as found in polyunsaturated fatty acids (PUFAs), their precursors and analogs was studied. The chemical shifts of unsaturated carbon atoms are strongly dependent on a combination of electric Ðeld e †ects from the hea