1. Department of Chemistry, Graduate School of
Science Tohoku University, Aoba-ku, Sendai 980-8578, Japan
2. Department of Chemistry,
School of Science, The University of Tokyo, 7-3-1 Hongo, Bunkyo-ku, Tokyo 113-0033, Japan
3. New Industry Creation Hatchery Center, Tohoku University, Sendai 980-8579, Japan
4. Ideal Star Inc., Aoba-ku, Sendai, 989-3204, Japan
5. Idea International Corporation, Aoba-ku, Sendai 980-8579, Japan