参考文献

Baxter, Scott; Royer, Sylvain; Grogan, Gideon; Brown, Fraser; Holt-Tiffin, Karen E.; Taylor, Ian N.; Fotheringham, Ian G.; Campopiano, Dominic J. Journal of the American Chemical Society, 2012 , vol. 134, # 47 p. 19310 - 19313