13C chemical shifts and ,'P,13C coupling constants are reported for 20 aminoalkylphosphonic acids and two phosphonic acids. The substituent-induced chemical shifts of the phosphonate group were calculated and their non-additivity in 1 -aminoalkylphosphonic acids was observed. Two stable conformers o
Novel phenomena in the13C NMR spectra of amino acids
✍ Scribed by J. Tian; Y. Yin
- Publisher
- Springer
- Year
- 2004
- Tongue
- English
- Weight
- 292 KB
- Volume
- 26
- Category
- Article
- ISSN
- 0939-4451
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