1. Laboratory of Computational Science and Modeling, Institute of Materials, École Polytechnique Fédérale de Lausanne, 1015 Lausanne, Switzerland
2. Department of Chemistry, Pennsylvania State University, University Park, Pennsylvania 16802, USA
3. Physical and Theoretical Chemistry Laboratory, Department of Chemistry, University of Oxford, South Parks Road, Oxford OX1 3QZ, United Kingdom
4. Department of Chemistry, Stanford University, Stanford, California 94305, USA
5. Yusuf Hamied Department of Chemistry, University of Cambridge, Lensfield Road, Cambridge CB2 1EW, United Kingdom
6. Department of Physics and Biophysics, University of Michigan, 450 Church St., Ann Arbor, Michigan 48109, USA
7. Department of Chemistry, Columbia University, New York, New York 10027, USA
8. Beijing National Laboratory for Molecular Sciences, State Key Laboratory for Structural Chemistry of Unstable and Stable Species, Institute of Chemistry, Chinese Academy of Sciences, Zhongguancun, Beijing 100190, China; University of Chinese Academy of Sciences, Beijing 100049, China; and Physical Science Laboratory, Huairou National Comprehensive Science Center, Beijing 101407, China
9. Department of Chemistry, Boston University, 590 Commonwealth Avenue, Boston, Massachusetts 02215, USA
10. Departamento de Química Física, Facultad de Ciencias Químicas, Universidad Complutense de Madrid, 28040 Madrid, Spain
11. Department of Chemistry, Brown University, Providence, Rhode Island 02912, USA
12. Departments of Chemistry, Materials Science and Engineering, Northwestern University, Evanston, Illinois 60208, USA
13. AIP Publishing, Melville, New York 11747, USA
14. Department of Chemistry, Emory University, Atlanta, Georgia 30322, USA