𝔖 Bobbio Scriptorium
✦   LIBER   ✦

Heteroorganic derivatives of furan. 65. Effect of substituents on shielding of1H,13C, and29Si and29Si-13C spin-spin coupling constants in NMR spectra of 2-substituted furans and 5-trimethylsilylfurans

✍ Scribed by Yu. Yu. Popelis; É. É. Liepin'sh; Z. P. Bruveris; É. Lukevits

Publisher
Springer US
Year
1990
Tongue
English
Weight
658 KB
Volume
26
Category
Article
ISSN
0009-3122

No coin nor oath required. For personal study only.

📜 SIMILAR VOLUMES

A study of orientation effects of electr
A study of orientation effects of electronegative substituents on vicinal carbon-proton spin-spin coupling constants and the correlation of the latter with proton-proton coupling constants in the individual rotamers of 13CH3-C(X)1H-C(Y)1H2 fragments
✍ Tom Spoormaker; Marius J. A. de Bie 📂 Article 📅 2010 🏛 Elsevier Science 🌐 English ⚖ 653 KB

## Abstract Orientation effects of electronegative substituents on vicinal carbon‐proton coupling constants are studied in 1,2‐disubstituted propanes and are found to resemble those on vicinal proton‐proton coupling constants. Known relations for the orientation effect of substituents on synclinal