31P chemical shifts in phosphate diester monoanions. Bond angle and torsional angle effects
β Scribed by David G. Gorenstein; Debojyoti Kar
- Book ID
- 119406140
- Publisher
- Elsevier Science
- Year
- 1975
- Tongue
- English
- Weight
- 344 KB
- Volume
- 65
- Category
- Article
- ISSN
- 0006-291X
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π SIMILAR VOLUMES
The effects of organic solvents on the 3'P-mr chemical shifts of various phosphate diesters have been investigated in water and mixed-organic solvent systems. The addition of organic solvents to cyclic phosphates and to diethyl phosphate causes large upfield shifts of the phosphorus resonance which
## Abstract The chemically nonequivalent ^31^P nuclei of the DielsβAlder dimers of phospholium ions and phosphole oxides are coupled through three bonds by as much as 35β45 Hz. The chemical shift for a phosphorus atom in the 2βphospholene moiety falls in the expected range; the shift for the constr