1. Section
of Chemical Information Systems, University of Ulm, Albert Einstein
Allee 47, 89069 Ulm, Germany
2. Department
of Chemistry and Biochemistry, Oberlin College, Oberlin, Ohio 44074, United States
3. Department
of Chemistry, Kent State University, Kent, Ohio 44242, United States
4. Institut
des Sciences Moléculaires d’Orsay, UMR 8214, Bâtiment
210, Université Paris-Sud, 91405 Orsay, France
5. Institute
of Chemistry, Eötvös Loránd University, Budapest H-1053, Hungary
6. MTA-ELTE Complex Chemical Systems Research Group, Pázmány Péter sétány
1/A, Budapest H-1117, Hungary