杂配体三钯（II）笼合物
Heteroleptic Tripalladium(II) Cages.
作者信息
Findlay James A, Patil Komal M, Gardiner Michael G, MacDermott-Opeskin Hugo I, O'Mara Megan L, Kruger Paul E, Preston Dan
机构信息
Research School of Chemistry, Australian National University, Canberra, ACT, 2600, Australia.
MacDiarmid Institute for Advanced Materials and Nanotechnology, School of Physical and Chemical Sciences, University of Canterbury, Christchurch, 8041, New Zealand.
出版信息
Chem Asian J. 2022 Mar 14;17(6):e202200093. doi: 10.1002/asia.202200093. Epub 2022 Feb 21.
There is a concerted attempt to develop self-assembled metallo-cages of greater structural complexity, and heteroleptic Pd cages are emerging as prime candidates in these efforts. Most of these are dinuclear: few examples of higher nuclearity have been reported. We demonstrate here a robust method for the formation of tripalladium(II) cages from the 2 : 3 : 3 combination of a tritopic ligand, Pd , and a selection of ditopic ligands of the correct size and geometry.
人们正在协同努力开发结构更复杂的自组装金属笼，而异核钯笼正成为这些努力中的主要候选者。其中大多数是双核的：报道的高核数例子很少。我们在此展示了一种稳健的方法，可由三齿配体、钯以及一系列尺寸和几何形状合适的双齿配体按2∶3∶3的组合形成三钯（II）笼。
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