Citation: Wang, Xi-Sen; Chrzanowski, Matthew; Gao, Wen-Yang; Wojtas, Lukasz; Chen, Yu-Sheng; Zaworotko, Michael J.; Ma, Shengqian (2012). Vertex-directed self-assembly of a high symmetry supermolecular building block using a custom-designed porphyrin. Chemical Science, 3, pp. 2823-.