[1
]Institut de Sciences Analytiques, Centre de RMN à Très Hauts Champs, Université de
Lyon (CNRS/ENS Lyon/UCB Lyon 1), 69100 Villeurbanne, France
[2
]AixMarseille Univ, CNRS, ICR, 13013 Marseille, France
[3
]Department of Chemistry and Applied Biosciences, Eidgenössische Technische Hochschule
Zürich, CH-8093 Zürich, Switzerland
[4
]Institut des Sciences et Ingénierie Chimiques, Ecole Polytechnique Fédérale de Lausanne
(EPFL), CH-1015 Lausanne, Switzerland
[5
]Bruker Biospin, 76287 Rheinstetten, Germany
[6
]Department of Chemistry “Ugo Schiff”, University of Florence, Via della Lastruccia
3, 50019 Sesto Fiorentino, Florence, Italy
[7
]Magnetic Resonance Center (CERM), University of Florence, Via L. Sacconi 6, 50019
Sesto Fiorentino, Florence, Italy