Maji Tapas Kumar, Uemura Kazuhiro, Chang Ho-Chol, Matsuda Ryotaro, Kitagawa Susumu
Department of Synthetic Chemistry and Biological Chemistry, Graduate School of Engineering, Kyoto University, Katsura, Nishigyo-ku, Kyoto 615-8510, Japan.
Angew Chem Int Ed Engl. 2004 Jun 21;43(25):3269-72. doi: 10.1002/anie.200453923.