Molecular Geometry of cis - and trans -Polyacetylene by Nutation NMR Spectroscopy
✍ Scribed by Yannoni, C. S.; Clarke, T. C.
- Book ID
- 121502447
- Publisher
- The American Physical Society
- Year
- 1983
- Tongue
- English
- Weight
- 215 KB
- Volume
- 51
- Category
- Article
- ISSN
- 0031-9007
No coin nor oath required. For personal study only.
📜 SIMILAR VOLUMES
The first example of cis-truns isomerism in monoalkylhydroxamic acids, detected by 'H, I3C and "N NMR spectroscopy, is reported. The "N NMR spectrum of CH,CO"NHOH gave a clear assignment of the OH and NH protons of both 2 and E isomers. The assignment was confirmed by 'H and "C NMR spectroscopy. A r
## Abstract Thermal and iodine‐catalyzed photochemical __trans/cis__ isomerization of synthetic, racemic astaxanthin diacetate (3,3′‐dihydroxy‐β,β‐carotene‐4,4′‐dione diacetate) yielded multi‐component mixtures of __cis__‐isomers. Separation and isolation of 10 different __cis__‐isomers in quantiti