1. Department of Organic Chemistry and Biochemistry, Ruđer Bošković Institute, Bijenička cesta
54, 10000 Zagreb, Croatia
2. Department of Physical Chemistry, Ruđer Bošković Institute, Bijenička cesta 54, 10000 Zagreb,
Croatia
3. Department of Chemistry, University of Victoria, Box 3065 Stn CSC, Victoria
BC, V8W 3 V6, Canada