作者:Qi-Ting He、Xiang-Ping Li、Lian-Fen Chen、Li Zhang、Wei Wang、Cheng-Yong Su
DOI:10.1021/cs300640r
日期:2013.1.4
series of nanoscale coordination cages [CuI4L4]4+, which are characteristic of the inherent catalyticactivity by installing multiple Cu+ redox active ions on the cage vertices. The catalytic reactions take place out-cage on the surface active Cu+ sites, while the catalyticactivity can be modulated in-cage by the guest anions, establishing an unprecedented host–guest regulable catalysis structural model
已经用一系列纳米级配位笼[Cu I 4 L 4 ] 4+研究了分子间对碳氢化合物氧化的催化作用,这些笼子通过在笼形顶点上安装多个Cu +氧化还原活性离子而具有固有的催化活性。催化反应在笼外的表面活性Cu +上发生这些位点,虽然催化活性可以被客体阴离子调节在笼中,但在超分子催化的意义上,为配位笼建立了前所未有的宿主-客体可调节的催化结构模型。彻底探索了笼型催化剂的催化行为和机理,反应性与结构之间的关系以及可循环使用,以期通过改变尺寸来仔细调整笼型结构的溶液稳定性和氧化还原活性,从而找到实现稳健催化的方法。和客体负离子的形状。
作者:Qi-Ting He、Xiang-Ping Li、Yu Liu、Zhi-Quan Yu、Wei Wang、Cheng-Yong Su
DOI:10.1002/anie.200902276
日期:2009.8.3
Redox‐active cage: Cu+ coordinationcages were assembled from a triangular benzimidazole‐based ligand. The cages have cuboctahedral shaped cavities and their redoxactivity can be tuned by the guest anions.