1. Department of Chemistry, Faculty
of Science, Kumamoto University, Kumamoto
860-8555, Japan
2. Department
of Chemistry, Faculty
of Science, Okayama University, Tsushima-naka
3-1-1, Okayama 700-8530, Japan
3. Department of Engineering Science, The University of Electro-Communications, Chofu, Tokyo
182-8585, Japan
4. Facolta
di Farmacià, Universita degli Studi “G.D ’Annunzio”, I-66100 Chieti, Italy
5. Faculty of Chemistry, University of Wroclaw, 14, F. Joliot-Curie, 50-383
Wroclaw, Poland