1. Laboratorium Für Physikalische Chemie, ETH Zürich, Vladimir-Prelogs-Weg 2, 8093 Zürich, Switzerland
2. Department of Chemistry, Brown University, Providence, Rhode Island 02912, United States of America
3. Department of Chemistry and Biochemistry, Western Connecticut State University, Danbury, Connecticut 06810, United States of America
4. Department of Chemistry, University of Florence, Via della Lastruccia 3-13, Sesto Fiorentino, Florence 50019, Italy
5. College of Petroleum & Geosciences, King Fahd University of Petroleum & Minerals, Dharan 31261, Saudi Arabia