## Abstract Nitrogen chemical shifts constitute an effective means of distinguishing between isomeric benzazole ring systems. There is a large difference in nitrogen shielding, usually more than 20 ppm, between isomeric benzenoid‐ and quinonoid‐like structures. ^13^C and ^1^H NMR is shown to provid
Mesomorphic behavior of polydiethylphosphazenes as described by13C,14N, and2H NMR
✍ Scribed by Roberto Simonutti; Angiolina Comotti; Piero Sozzani
- Book ID
- 105054415
- Publisher
- Springer
- Year
- 1996
- Tongue
- English
- Weight
- 395 KB
- Volume
- 6
- Category
- Article
- ISSN
- 1053-0495
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