参考文献

Cao, Xiao-Yu; Harrowfield, Jack; Nitschke, Jonathan; Ramirez, Juan; Stadler, Adrian-Mihail; Kyritsakas-Gruber, Nathalie; Madalan, Augustin; Rissanen, Kari; Russo, Luca; Vaughan, Gavin; Lehn, Jean-Marie European Journal of Inorganic Chemistry, 2007 , # 18 p. 2944 - 2965