1. Institute of Organic Chemistry; RWTH Aachen University; Landoltweg 1 52074 Aachen Germany
2. Division of Physical Chemistry; Ruđer Bošković Institute; Bijenička 54 10000 Zagreb Croatia
3. School of Chemistry and Chemical Engineering; Queen's University Belfast; David Keir Building; Stranmillis Road Belfast BT9 5AG N. Ireland UK
4. Department of Organic Chemistry; University of Chemistry and Technology, Prague (UCTP); Technická 5 166 28 Prague 6 Czech Republic
5. Institute of Geotechnics; Slovak Academy of Sciences; Watsonova 45 04001 Košice Slovakia
6. Centro de Química Estrutural; Instituto Superior Técnico; Universidade de Lisboa; Av. Rovisco Pais 1049-001 Lisbon Portugal
7. Associação do Instituto Superior Técnico para a Investigação e Desenvolvimento (IST-ID); Av. Rovisco Pais, 1 1049-003 Lisbon Portugal
8. Department of Chemistry; University of Malta; Msida MSD2080 Malta
9. TalTech; Virumaa Colledge; Järveküla tee 75 30322 Kohtla-Järve Estonia
10. School of Physical and Mathematical Sciences Division of Chemistry and; Biological Chemistry Nanyang Technological University; 21 Nanyang Link 637371 Singapore Singapore
11. Dipartimento di chimica “G. Ciamician” -; Università di Bologna; Via F. Selmi 2 Bologna Italy
12. Université de Montpellier & Institut Charles Gerhardt de Montpellier (ICGM); UMR 5253 CNRS - UM - ENSCM; 8 Rue de l'Ecole Normale 34296 Montpellier Cedex 5 France