Assessing the adsorption selectivity of linker functionalized, moisture-stable metal–organic framework thin films by means of an environment-controlled quartz crystal microbalance
作者:Angélique Bétard、Suttipong Wannapaiboon、Roland A. Fischer
DOI:10.1039/c2cc34608g
日期:——
the robust, hydrophobic [Zn(4)O(dmcapz)(3)](n) (dmcapz = 3,5-dimethyl-4-carboxy-pyrazolato) is reported. The adsorption of small organic probe molecules, including alkanols, toluene, aniline and xylenes, was monitored by an environment-controlled quartz crystal microbalance setup. The adsorption selectivity was tuned by introducing alkyl side chains in the dmcapz linker.
报告了坚固的疏水性[Zn(4)O(dmcapz)(3)](n)(dmcapz = 3,5-二甲基-4-羧基-吡唑并酮)的逐步薄膜沉积。小分子有机探针分子(包括链烷醇,甲苯,苯胺和二甲苯)的吸附通过环境控制的石英晶体微量天平装置进行监测。通过在dmcapz接头中引入烷基侧链来调节吸附选择性。