Amaya Toru, Takahashi Daisuke, Tanaka Hiroshi, Takahashi Takashi
Department of Applied Chemistry, Graduate School of Science and Engineering, Tokyo Institute of Technology, 2-12-1 Ookayama, Meguro, Tokyo 152-8552, Japan.
Angew Chem Int Ed Engl. 2003 Apr 25;42(16):1833-6. doi: 10.1002/anie.200250218.