15N chemical shifts in organic compounds
- Publisher
- John Wiley and Sons
- Year
- 1995
- Tongue
- English
- Weight
- 57 KB
- Volume
- 7
- Category
- Article
- ISSN
- 1043-7347
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## Abstract For Abstract see ChemInform Abstract in Full Text.
## Abstract ^15^N chemical shifts in an extensive series of __para__ (15) and __meta__ (15) as well as __ortho__ (8) substituted benzonitriles, Xο£ΏC~6~H~4~ο£ΏCN, were measured in deuteriochloroform solutions, using three different methods of referencing. The standard error of the average chemical shif
## Abstract Measurement of the ^13^C NMR spectra of the bridgehead nitro compounds __1aβ5a__ has been performed. It is found that oneβbond ^13^Cο£Ώ^15^N coupling is not necessarily a reflection of the degree of s character of the bridgehead carbon exocyclic bonding orbital. Although the magnitude of