The molecular organization in the liquid crystalline phases and the micellar solution phase has been investigated using numerous nuclear magnetic resonance techniques. A brief review of previous studies on the lamellar, hexagonal and cubic liquid crystalline phases is given. Mixed micelles were stud
Nuclear Resonance Studies of Molecular Movements and Phase Changes in Solid Organic Substances
✍ Scribed by Prof. W. Müller-Warmuth
- Publisher
- John Wiley and Sons
- Year
- 1968
- Tongue
- English
- Weight
- 140 KB
- Volume
- 7
- Category
- Article
- ISSN
- 0044-8249
No coin nor oath required. For personal study only.
📜 SIMILAR VOLUMES
## Abstract The ^1^H NMR spectra of phthalide in Merck Nematic Phase IV and in __N__‐(__p__‐ethoxybenzylidene)‐__p__‐__n__‐butylaniline (EBBA) and of 2‐coumaranone in Merck Nematic Phase IV were analyzed. Structural parameters were obtained. The planarity of the 5‐membered ring and the molecular or
The purpose of this study was to explore why changes in the molecular mobility associated with glass transition, the timescale of which is on the order of 100 s, can be detected by measuring the nuclear magnetic resonance relaxation times that reflect molecular motions on the order of 10 kHz and 1 M
Recent work has suggested that changes in NMR order parameters may quantitatively reflect changes in the conformational entropy of a protein ensemble. The extent of the mathematical relationship between local entropy changes as seen by NMR order parameters and the full protein entropy change is a co