A general method is presented of converting second-order fluorine-19 spectra of liquid crystalline samples into first-order spectra. This is achieved by recording a 19 F COSY spectrum with a multiple pulse dipolar reducing sequence (MPS) operating in the t 1 period, leading to a F 1 projection which
β¦ LIBER β¦
Applications of multiple-pulse sequences to the simplification of liquid-crystal NMR spectra
β Scribed by Lucid Frydman; Pedro C Rossomando; Benjamin Frydman
- Book ID
- 107798488
- Publisher
- Elsevier Science
- Year
- 1991
- Weight
- 864 KB
- Volume
- 95
- Category
- Article
- ISSN
- 0022-2364
No coin nor oath required. For personal study only.
π SIMILAR VOLUMES
Simplification of19F NMR Spectra of Liqu
β
Philippe Lesot; James W. Emsley; Jean-Michel Ouvrard; Eirian Curzon
π
Article
π
1998
π
Elsevier Science
π
English
β 163 KB
Pulse methods for the simplification of
β
I.D. Campbell; C.M. Dobson; R.J.P. Williams; P.E. Wright
π
Article
π
1975
π
Elsevier Science
π
English
β 303 KB
Symmetry in the design of NMR multiple-p
β
Levitt, Malcolm H.
π
Article
π
2008
π
American Institute of Physics
π
English
β 1024 KB
Use of a purging pulse to eliminate phas
β
David M Doddrell; R.M Lynden-Bell; J.Mark Bulsing
π
Article
π
1983
π
Elsevier Science
β 238 KB
Application of the Jeener-Broekaert puls
β
Robert L Vold; W.Harry Dickerson; Regitze R Vold
π
Article
π
1981
π
Elsevier Science
β 735 KB
1H Multiple-Pulse Solid-State NMR Invest
β
Peter Holstein; Ana C. D. Lopes; JΓΌrgen Rauchfuss; Dieter Geschke
π
Article
π
1997
π
John Wiley and Sons
π
English
β 202 KB
π 2 views
For the discussion of orientional states in liquid crystals, quadrupolar (2H NMR) and dipolar (1H NMR) interactions have mainly been exploited. There have also been attempts to describe the individual (regarding di β erent positions in a molecule) orientation and order by means of chemical shift info