Sie, Ming-Han; Hsieh, Yuan-Hsin; Tsai, Yi-Hua; Wu, Jia-Rong; Chen, Shih-Jung; Kumar, P. Vijaya; Lii, Jenn-Huei; Lee, Hon Man Organometallics, 2010 , vol. 29, # 23 p. 6473 - 6481