Platero-Prats Ana E, Bermejo Gómez Antonio, Samain Louise, Zou Xiaodong, Martín-Matute Belén
Berzelii Center EXSELENT on Porous Materials, Stockholm University, 10691 Stockholm (Sweden); Department of Organic Chemistry, Stockholm University, 10691 Stockholm (Sweden); Department of Materials and Environmental Chemistry, Stockholm University, 10691 Stockholm (Sweden).
Chemistry. 2015 Jan 7;21(2):861-6. doi: 10.1002/chem.201403909. Epub 2014 Nov 3.
The synthesis of a metal-organic framework (UiO-67) functionalised simultaneously with two different transition metal complexes (Ir and Pd or Rh) through a one-pot procedure is reported for the first time. This has been achieved by an iterative modification of the synthesis parameters combined with characterisation of the resulting materials using different techniques, including X-ray absorption spectroscopy (XAS). The method also allows the first synthesis of UiO-67 with a very wide range of loadings (from 4 to 43 mol %) of an iridium complex (IrCp*(bpydc)(Cl)Cl ; bpydc=2,2'-bipyridine-5,5'-dicarboxylate, Cp*=pentamethylcyclopentadienyl) through a pre-functionalisation methodology.
首次报道了通过一锅法同时用两种不同的过渡金属配合物（铱和钯或铑）对金属有机框架（UiO - 67）进行功能化的合成方法。这是通过对合成参数进行迭代修改，并结合使用包括X射线吸收光谱（XAS）在内的不同技术对所得材料进行表征来实现的。该方法还允许通过预功能化方法首次合成具有非常宽负载范围（从4至43 mol %）铱配合物（IrCp*(bpydc)(Cl)Cl ；bpydc = 2,2'-联吡啶-5,5'-二羧酸酯，Cp* = 五甲基环戊二烯基）的UiO - 67。
