Department of Chemistry, Graduate School of Science, The University of Tokyo, 7-3-1 Hongo, Bunkyo-ku, Tokyo 113-0033, Japan, Rigaku Corporation, 3-9-12 Matsubaracho, Akishima, Tokyo 196-8666, Japan, and Department of Chemistry, Graduate School of Science, Nagoya University, Furo-cho Chikusa-ku, Nagoya, Aichi 464-8602, Japan(2008-04-01時点)
