𝔖 Bobbio Scriptorium
✦   LIBER   ✦

A proton magnetic resonance study of hydrogen bonding and self-association processes of trimethylacetic acid

✍ Scribed by L Kimtys; P Mikulskis


Publisher
Elsevier Science
Year
1975
Weight
534 KB
Volume
20
Category
Article
ISSN
0022-2364

No coin nor oath required. For personal study only.


πŸ“œ SIMILAR VOLUMES


A NMR study of trimethylacetic acid self
✍ L. Kimtys πŸ“‚ Article πŸ“… 1975 πŸ› John Wiley and Sons 🌐 English βš– 219 KB

## Abstract The carboxyl proton chemical shifts of neat trimethylacetic acid and its solutions in cyclohexane have been measured as a function of temperature. Formation, at the melting point, of a carboxyl group satellite line on the low field side has been found. The intensity of this satellite li

A 1H NMR study of hydrogen bonding and c
✍ V. Balevichius; L. Kimtys πŸ“‚ Article πŸ“… 1976 πŸ› John Wiley and Sons 🌐 English βš– 321 KB

## Abstract The carboxyl proton chemical shifts of trimethylacetic acid, which was dissolved in acetone and in binary mixtures of acetone and cyclohexane, have been measured as a function of concentration at temperatures of 0, +15, +30, +45 and +60 Β°C. The results obtained for the system studied, u

Nitrogen-15 nuclear magnetic resonance s
✍ Z. Dega-Szafran; M. Szafran; L. Stefaniak; C. Brevard; M. Bourdonneau πŸ“‚ Article πŸ“… 1986 πŸ› John Wiley and Sons 🌐 English βš– 399 KB

The "N NMR chemical shifts of ten substituted pyridines (B) and their complexes with trifluoroacetic acid (AHB) were measured at the natural abundance level in dichloromethane. The plot of the relative chemical shifts [A6("N) = G(AHB) -6(B)] against ApK, gives a titration curve which reflects a prot