1. Sorbonne Université, CNRS, MONARIS, UMR 8233, Paris, France
2. Laboratory Astrophysics Group of the Max Planck Institute for Astronomy, Friedrich Schiller University Jena, Jena, Germany
3. Service de Chimie Quantique et Photophysique, Université libre de Bruxelles (ULB), Brussels, Belgium
4. Theoretical Chemistry, Institute for Molecules and Materials, Radboud University, Nijmegen, The Netherlands