Determining carbon-carbon connectivities in natural abundance organic powders using dipolar couplings.
We present a solid-state NMR methodology capable of investigating the carbon skeleton of natural abundance organic powders. The methodology is based on the (13)C-(13)C dipolar coupling interaction and allows carbon-carbon connectivities to be unambiguously established for a wide range of organic solids. This methodology is particularly suitable for disordered solids, such as natural or synthetic macromolecules, which cannot be studied using conventional diffraction or NMR techniques.
Aix-Marseille Université, CNRS, ICR (UMR 7273), 13397 Marseille, France. pierre.thureau@univ-amu.fr.
Myriam
M
Dekhil
Aix-Marseille Université, CNRS, ICR (UMR 7273), 13397 Marseille, France. pierre.thureau@univ-amu.fr.
Giulia
G
Mollica
Aix-Marseille Université, CNRS, ICR (UMR 7273), 13397 Marseille, France. pierre.thureau@univ-amu.fr.
Tristan Texier
TT
Bonniot
Aix-Marseille Université, Centrale Marseille, CNRS, Fédération des Sciences Chimiques de Marseille (FR 1739), 13397 Marseille, France.
Fabio
F
Ziarelli
Aix-Marseille Université, CNRS, ICR (UMR 7273), 13397 Marseille, France. pierre.thureau@univ-amu.fr.
Pierre
P
Thureau
Aix-Marseille Université, CNRS, ICR (UMR 7273), 13397 Marseille, France. pierre.thureau@univ-amu.fr and Institut Universitaire de France, 75005 Paris, France.
Stéphane
S
Viel