Ortega, Nuria; Tang, Dan-Tam D.; Urban, Slawomir; Zhao, Dongbing; Glorius, Frank Angewandte Chemie - International Edition, 2013 , vol. 52, # 36 p. 9500 - 9503 Angew. Chem., 2013 , vol. 125, # 36 p. 9678 - 9681,4