Distortion correction in NMR correlation spectroscopy
β Scribed by Thomas P Sheahen
- Book ID
- 103189819
- Publisher
- Elsevier Science
- Year
- 1974
- Weight
- 305 KB
- Volume
- 15
- Category
- Article
- ISSN
- 0022-2364
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π SIMILAR VOLUMES
Three two-dimensional 'H-lH chemical shift correlation experiments are described, all using familiar pulse sequences. The experiments reveal the chemical shifts of the 'H spins which are coupled scalarly to a 'H spin and, thus, assist in the unambiguous location of this 'H spin within the molecule.
A novel method of three-dimensional electrophoretic NMR correlation spectroscopy (3D EP-COSY) has been proposed, developed, and implemented. It has a demonstrated potential of facilitating simultaneous structural assignments of multiple proteins in mixtures. The principle is to add a pulsed DC elect