Details

Autor(en) / Beteiligte

• Hamdoun, G
• Gouilleux, B
• Sebban, M
• Barozzino-Consiglio, G
• Harrison-Marchand, A
• Giraudeau, P
• Maddaluno, J
• Oulyadi, H

Titel

2D 7Li Ultrafast CT-COSY: a new tool for the rapid measurement of tiny homonuclear lithium scalar couplingsElectronic supplementary information (ESI) available. See DOI: 10.1039/c6cc08744b

Erscheinungsjahr

2016-12

Quelle

Alma/SFX Local Collection

Beschreibungen/Notizen

• The measurement of small homonuclear 2 J 7 Li- 7 Li scalar couplings relying on constant time (CT) COSY NMR suffers from strong time limitations. We describe the first Ultrafast CT COSY experiment on lithium 7, which provides a considerable acceleration in the study of the aggregation state and dynamics of n -BuLi/MeLi complexes. We report on the first examples of 7 Li Ultrafast (UF) CT-COSY spectra from lithiated samples and on the usefulness of these experiments for the quantitative estimation of the 2 J 7 Li- 7 Li in a much shorter time.