Isozaki, Katsuhiro; Ogata, Kazuki; Haga, Yusuke; Sasano, Daisuke; Ogawa, Tetsuya; Kurata, Hiroki; Nakamura, Masaharu; Naota, Takeshi; Takaya, Hikaru Chemical Communications, 2012 , vol. 48, # 33 p. 3936 - 3938