SHESSLOC: A selective variation of the FUCOUP sequence

SHESSLOC: A selective variation of the FUCOUP sequence

In this paper we carried out a comparison between all the possible selective versions of the basic heteronuclear correlation experiment, the FUCOUP sequence. We concluded that the best experiment is that one in which the selective pulse is given in the carbon dimension, which we called SHESSLOC (Sel...

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Veröffentlicht in:Journal of magnetic resonance (1997) 2007-07, Vol.187 (1), p.126-130
Hauptverfasser: do Nascimento, Claudia Jorge, Figueroa-Villar, José Daniel
Format: Artikel
Sprache:eng
Schlagworte:
Algorithms
Coupling constants
Dimethyl Sulfoxide - chemistry
FUCOUP
Heteronuclear correlation
Inosine - chemistry
Magnetic field gradients
Magnetic Resonance Spectroscopy - statistics & numerical data
Selective excitation
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Zusammenfassung:In this paper we carried out a comparison between all the possible selective versions of the basic heteronuclear correlation experiment, the FUCOUP sequence. We concluded that the best experiment is that one in which the selective pulse is given in the carbon dimension, which we called SHESSLOC (Selective HEteronuclear Simultaneous Short and LOng-range Correlations). The sensitivity of the sequence was improved with the introduction of pulsed field gradients.
ISSN:1090-7807
1096-0856
DOI:10.1016/j.jmr.2007.04.009