Hatano, Manabu; Mizuno, Tomokazu; Izumiseki, Atsuto; Usami, Ryota; Asai, Takafumi; Akakura, Matsujiro; Ishihara, Kazuaki Angewandte Chemie - International Edition, 2011 , vol. 50, # 51 p. 12189 - 12192