## Abstract The complex character of the temperature dependence of the ^1^H NMR chemical shifts of indenyl‐lithium and ‐sodium in dimethoxyethane is explained. It is shown that the cation causes a polarisation of the CH bonds and thus influences the proton shifts of the anion, both directly by its
Ion-pairing effects on 1H NMR chemical shifts of cyclic conjugated carbanions
✍ Scribed by Helmut Vogler
- Publisher
- Elsevier Science
- Year
- 1985
- Tongue
- English
- Weight
- 452 KB
- Volume
- 293
- Category
- Article
- ISSN
- 0022-328X
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