Regulation of NO Uptake in Flexible Ru Dimer Chain Compounds with Highly Electron Donating Dopants.

摘要: On-demand design of porous frameworks for selective capture specific gas molecules, including toxic molecules such as nitric oxide (NO), is a very important theme in the research field molecular materials. Herein, we report achievement highly NO adsorption through chemical doping framework (i.e., solid solution approach): electron donating unit [Ru2(o-OMePhCO2)4] (o-OMePhCO2– = o-anisate) was transplanted into structurally flexible chain [Ru2(4-Cl-2-OMePhCO2)4(phz)] (0; 4-Cl-2-OMePhCO2– 4-chloro-o-anisate and phz phenazine) to obtain series doped compounds, [{Ru2(4-Cl-2-OMePhCO2)4}1–x{Ru2(o-OMePhCO2)4}x(phz)] (x 0.34, 0.44, 0.52, 0.70, 0.81, 0.87), with [Ru2(o-OMePhCO2)4(phz)] (1) x 1. The original compound 1 made purely from “highly unit” but had no capability gases because its nonporosity. Meanwhile, partial transplant electronically advantageous wi...