Semba, Kazuhiko; Fujihara, Tetsuaki; Terao, Jun; Tsuji, Yasushi Angewandte Chemie - International Edition, 2013 , vol. 52, # 47 p. 12400 - 12403 Angew. Chem., 2013 , vol. 125, # 47 p. 12626 - 12629,4