1. Sorbonne Université, Campus Pierre et Marie Curie, Institut Parisien de Chimie Moléculaire (IPCM), UMR, CNRS 8232, 4 place Jussieu, 75252 Paris, Cedex 05, France
2. Chimie ParisTech, PSL University, NMR Facility, F-75005 Paris, France
3. Aix Marseille Université, CNRS, Centrale Marseille, iSm2, Marseille, France
4. Department of Chemistry and Biochemistry San Diego State University, 5500 Campanile Drive, San Diego, California 92182-1030, United States