1. Department
of Applied Chemistry,
Graduate Course of Urban Environmental Sciences, Tokyo Metropolitan University, Minami-ohsawa 1-1, Hachiohji,
Tokyo 192-0397, Japan
2. Japan Society for the Promotion of Science (DC1), Ichibancho, Chiyoda-ku,
Tokyo 102-8471, Japan
3. Department
of Chemistry, University of Miami, Coral
Gables, Florida 33146-0431,
United States
4. PRESTO (Precursory
Research
for Embryonic Science and Technology), Japan Science and Technology Agency, 4-1-8 Honcho Kawaguchi, Saitama,
Japan