A Pd-6 Molecular Cage via Multicomponent Self-Assembly Incorporating Both Neutral and Anionic Linkers

作者：Bar Arun Kumar; Mostafa Golam; Mukherjee Partha Sarathi^*

来源：Inorganic Chemistry, 2010, 49(17): 7647-7649.

DOI：10.1021/ic101139s

A Pd-6 molecular cage [{(tmen)Pd}(6)(bpy)(3)(tma)(2)](NO3)(6) [1; where tmen = N,N,N,N-tetramethylethylene diamine, bpy = 4,4'-bipyridyl, and H(3)tma = trimesic acid] was prepared via the template-free three-component seff-assembly of a cis-blocked palladium(II) acceptor in combination with a tricarboxylate and a dipyridyl donor. Complex 1 represents the first example of a 3D palladium(II) cage of defined shape incorporating anionic and neutral linkers. Guest-induced exclusive formation of this cage was also monitored by an NMR study.

• 出版日期2010-9-6