Related Experiment Videos
Directed TOCSY, a method for selection of directed correlations by optimal combinations of isotropic and longitudinal
S J Glaser1, H Schwalbe, J P Marino
1Institut für Organische Chemie, Universität Frankfurt, Marie-Curie-Strasse 11, Frankfurt, D-60439, Germany.
Journal of Magnetic Resonance. Series B
|August 1, 1996
Abstract:
The directed TOCSY pulse sequence element transfers coherence predominantly into "forward-directed" antiphase coherences while simultaneously suppressing in-phase and "backward-directed" antiphase coherences. This novel selection principle, based on the "direction" of the target coherences, provides a new approach for the simplification of crowded spectra. In this article, the theory of directed TOCSY is presented for linear spin systems that are frequently found in carbon-labeled biomolecules.