1. Department of Chemistry, School of Science, Kyoto University, Kyoto 606-8502, Japan, Department of Chemistry, Faculty of Science and Technology, Keio University, Yokohama 223-8522, Japan, Department of Chemistry, Rikkyo University, Tokyo 171-8501, Japan, Institute for Molecular Science, Myodaiji, Okazaki 444-8585, Japan, Sekisui Chemical Co., Ltd., Tsukuba, Ibaraki 300-4292 Japan, Institute of Solid State Physics, The University of Tokyo, Kashiwa 277-8581, Japan, High Energy Accelerator Research...