参考文献

Rosen, Brad M.; Wilson, Daniela A.; Wilson, Christopher J.; Peterca, Mihai; Won, Betty C.; Huang, Chenghong; Lipski, Linda R.; Zeng, Xiangbing; Ungar, Goran; Heiney, Paul A.; Percec, Virgil Journal of the American Chemical Society, 2009 , vol. 131, # 47 p. 17500 - 17521