The nuclear magnetic resonance spectra of fluorocarbons: Part IV. Discussion of chemical shifts and spin coupling constants
✍ Scribed by Daniel D. Elleman; L.Carlton Brown; Dudley Williams
- Publisher
- Elsevier Science
- Year
- 1961
- Tongue
- English
- Weight
- 380 KB
- Volume
- 7
- Category
- Article
- ISSN
- 0022-2852
No coin nor oath required. For personal study only.
📜 SIMILAR VOLUMES
## Abstract The Ketonic ^13^C NMR signals of a series of 6‐hydroxy‐5‐oxobicyclo[2.2.2]oct‐7‐ene‐2‐carboxylic acid lactones and of haplophytine and related __N__‐substituted 3‐piperidinones occur at exceptionally high field; the structural factors which are responsible have been elucidated by compar
## Abstract We present a systematic density functional investigation on the prediction of the ^13^C, ^15^N, ^17^O, and ^19^F NMR properties of 23 molecules with 21 density functionals. Extensive comparisons are made for both ^13^C magnetic shieldings and chemical shifts with respect to the gas phas
## Abstract The carbon‐13 n.m.r. spectra of several oxaziridines were measured. Aliphatic and aromatic __ipso__ carbon atoms __trans__ to the lone pair of nitrogen in oxaziridines were shifted upfield by __c.__ 9 ppm, and 3.4 ppm, respectively, in comparison with isomers of inverted configuration.
## Abstract Factors contributing to the observation of two separate water resonance arising from erythrocyte suspensions under magic‐ and variable‐angle spinning conditions were examined. By observing the ^1^H NMR spectra of different chemical species in erythrocytes at different spinning angles, t