参考文献

Khlobystov, Andrei N.; Brett, Matthew T.; Blake, Alexander J.; Champness, Neil R.; Gill, Peter M. W.; O'Neill, Darragh P.; Teat, Simon J.; Wilson, Claire; Schroeder, Martin Journal of the American Chemical Society, 2003 , vol. 125, # 22 p. 6753 - 6761