Selective removal of magnetization in coupled NMR spectra
✍ Scribed by Geoffrey Bodenhausen; Christopher M Dobson
- Publisher
- Elsevier Science
- Year
- 1981
- Weight
- 313 KB
- Volume
- 44
- Category
- Article
- ISSN
- 0022-2364
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📜 SIMILAR VOLUMES
In a system in slow dynamic equilibrium two NMR methods are shown to be suitable for injecting magnetization from one resonance to another by means of slow chemical exchange. The combined outputs of the methods may be employed to measure the value of the off-rate constant off in the complex. The met
## Abstract Proton‐coupled ^13^C NMR spectra were obtained for three methyl‐substituted butadienes, namely 2‐methylbuta‐1,3‐diene, __trans__‐2‐methylpenta‐1,3‐diene and 2,4‐dimethylpenta‐1,3‐diene. The second‐order spectra were analysed by computer, using some new ^1^H NMR data, and the resulting c