𝔖 Bobbio Scriptorium
✦   LIBER   ✦

Nuclear magnetic resonance studies of highly oriented liquid crystalline copolyesters

✍ Scribed by R.A. Allen; I.M. Ward

Publisher
Elsevier Science
Year
1991
Tongue
English
Weight
629 KB
Volume
32
Category
Article
ISSN
0032-3861

No coin nor oath required. For personal study only.

πŸ“œ SIMILAR VOLUMES

Nuclear magnetic resonance of oriented m
Nuclear magnetic resonance of oriented molecules in lyotropic liquid crystalline media: p-cresol
✍ Robert C. Long Jr; J. H. Goldstein πŸ“‚ Article πŸ“… 1977 πŸ› John Wiley and Sons 🌐 English βš– 280 KB

## Abstract Proton‐proton distance ratios and order parameters for partially oriented __p__‐cresol in a lyotropic mesophase derived from potassium laurate are obtained. The order parameters are the largest yet found for an ordered solute in a nematic‐like lyotropic system. The dipolar couplings and

Nuclear magnetic resonance of oriented m
Nuclear magnetic resonance of oriented molecules in lyotropic liquid crystalline media: Pyridine, 4-cyanopyridine and benzonitrile
✍ Robert C. Long Jr; J. H. Goldstein πŸ“‚ Article πŸ“… 1977 πŸ› John Wiley and Sons 🌐 English βš– 272 KB

## Abstract Proton distance ratios for pyridine, benzonitrile and 4‐cyanopyridine have been obtained in a potassium laurate lyotropic mesophase and compare favorably with values for different thermotropic solvents. Order matrices indicate a preference for the __C__~2__v__~ symmetry axis of the mole

Nuclear magnetic resonance of xenon-131
Nuclear magnetic resonance of xenon-131 in a poly-Ξ³-benzyl-l-glutamate liquid crystalline solution
✍ A. Loewenstein; M. Brenman πŸ“‚ Article πŸ“… 1978 πŸ› Elsevier Science 🌐 English βš– 150 KB

The quadrupolar spli:ting of xenon-131 (f = 3/2) in a liquid crystaliine solvent is reported. NMR spectra of highly symmetric ions or moleclJles dissolved in liquid crystalline solvents invariably exhtibit dipolar or quadrupolar splittings which indicate that they are apparently oriented. Examples a