Post-Self-Assembly Covalent Chemistry of Discrete Multicomponent Metallosupramolecular Hexagonal Prisms

作者：Wang Ming; Lan Wen Jie; Zheng Yao Rong; Cook Timothy R; White Henry S^*; Stang Peter J

来源：Journal of the American Chemical Society, 2011, 133(28): 10752-10755.

DOI：10.1021/ja204155r

The multicomponent coordination-driven self-assembly of hexakis [4-(4-pyridyl)phenyl]benzene, cis-(PEt(3))(2)Pt(II)(OTf)(2), and amine- or maleimide-functionalized isophthalate forms discrete hexagonal prisms as single reaction products. The amino or maleimide groups decorating the isophthalate pillars of the prisms provide reactive sites for post-self-asssembly modifications. In this communication, we demonstrate that the hexagonal prisms can be functionalized without disrupting the prismatic cores, enabling the incorporation of new functionalities under mild conditions.

• 出版日期2011-7-20