Deuterium isotope effects on15N backbone chemical shifts in proteins
โ Scribed by Jens Abildgaard; Poul Erik Hansen; Marlon N. Manalo; Andy LiWang
- Book ID
- 106401617
- Publisher
- Springer Netherlands
- Year
- 2009
- Tongue
- English
- Weight
- 309 KB
- Volume
- 44
- Category
- Article
- ISSN
- 0925-2738
No coin nor oath required. For personal study only.
๐ SIMILAR VOLUMES
The deuterium isotope effects on the "Si chemical shifts in several organosilanes and siloxanes have been determined. For silanes, the one-bond effects are approximately -0.2ppm per deuterium and follow an additivity relationship. The two-bond effect is small.
Large deuterium isotope effects on "0 resonances were observed for six common NMR solvents. Only in the case of acetone did the substitution of deuterium for hydrogen result in a downfield shift. The H/D isotope effect was also detected in a study of the reversible hydration of CH,CHO.