Gas-phase 200 MHz 'H NMR spectra of nineteen primary and nine secondary aliphatic amines were obtained at total densities below 0.15 amagat at 148.6 OC. Theoretical predictions of 'H chemical shifts of ammonia and methylamine are compared with the gas-phase experimental values. The amino proton chem
NMR chemical shifts of dilute 1H in inorganic solids
โ Scribed by C.I. Ratcliffe; J.A. Ripmeester; J.S. Tse
- Publisher
- Elsevier Science
- Year
- 1985
- Tongue
- English
- Weight
- 426 KB
- Volume
- 120
- Category
- Article
- ISSN
- 0009-2614
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โฆ Synopsis
D~luw 'H rnq~ angle spnmng NhlR has been used IO obmln 'H isotropy chem.cal shllts of sohd lnorgamc sprc~~~ mcludmg H,O OH-H,O+ and H,O' Ab ,n,,,o calculations (6-31G and 6-31G" basis sels) were carned ou, for comparlso"
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