1244029-41-1Relevant academic research and scientific papers
Polar Ketone-Functionalized Metal-Organic Framework Showing a High CO2 Adsorption Performance
Feng, Genfeng,Peng, Yuxin,Liu, Wei,Chang, Feifan,Dai, Yafei,Huang, Wei
, p. 2363 - 2366 (2017)
The incorporation of various functionalities into porous metal-organic frameworks (MOFs) represents an efficacious strategy to improving their gas adsorption properties. In this work, a carbonylated tetracarboxylic acid ligand (5,5′-carbonyldiisophthalic acid) was synthesized, and a ketone-functionalized MOF with exposed metal sites based on this ligand was formed successfully. Structural analysis reveals that the new MOF possesses channels decorated by the carbonyl groups and rhombicuboctahedral cages, with open CuII sites pointing toward the cage center. The framework exhibits exceptionally high CO2 (46.7 wt % at 273 K and 1 bar) and H2 (2.8 wt % at 77 K and 1 bar) uptake. Furthermore, it displays high selectivities of CO2 adsorption over N2 and CH4 at 298 K.
Designed synthesis of multi-electrochromic systems bearing diaryl ketone and isophthalates
Sharmoukh,Ko, Kyoung Chul,Noh, Changho,Lee, Jin Yong,Son, Seung Uk
supporting information; experimental part, p. 6708 - 6711 (2010/12/19)
New multi-electrochromic systems have been developed through the combination of a diaryl ketyl radical system with isophthalate-based electrochromic materials. The location of the isophthalate group in compounds is very critical to obtaining different colors in the multi-electrochromism.
