1. Department of Chemistry
2. Graduate School of Science and Engineering
3. Saitama University
4. Saitama 338-8570
5. Japan
6. Department of Molecular and Macromolecular Chemistry
7. Graduate School of Engineering
8. Nagoya University
9. Nagoya 464-8603
10. Division of Applied Chemistry
11. Osaka University
12. Suita 565-0871