Wu, Chao’s team published research in ChemCatChem in 2019 | 67421-02-7

ChemCatChem published new progress about Crystallinity. 67421-02-7 belongs to class chlorides-buliding-blocks, and the molecular formula is C24H36Cl4Ru2, Application of C24H36Cl4Ru2.

Wu, Chao; Irshad, Faisal; Luo, Maowei; Zhao, Yujun; Ma, Xinbin; Wang, Shengping published the artcile< Ruthenium Complexes Immobilized on an Azolium Based Metal Organic Framework for Highly Efficient Conversion of CO2 into Formic Acid>, Application of C24H36Cl4Ru2, the main research area is ruthenium complex metal organic framework catalyst carbon dioxide hydrogenation; formic acid carbon dioxide hydrogenation catalyst.

A series of efficient heterogenized ruthenium catalysts designated as Rux-NHC-MOF (x=1, 2, 3; NHC=N-heterocyclic carbene; MOF=metal organic framework) were successfully synthesized by the immobilization of different ruthenium complexes RuCl3, [RuCp*Cl2]2 (Cp*=pentamethylcyclopentadienyl) and [Ru(C6Me6)Cl2]2 (C6Me6=hexamethylbenzene) on an azolium based MOF through post-synthetic metalation. The heterogenized catalysts were subsequently accessed for the catalytic hydrogenation of CO2 to formic acid. The resulting Ru3-NHC-MOF catalyst exhibited the highest activity because of its stronger electron-donating ability of C6Me6 ligand of [Ru(C6Me6)Cl2]2 complex, which is favorable for CO2 hydrogenation reaction. A high turnover number (TON) value up to 3803 was obtained at 120° under a total pressure of 8 MPa (H2/CO2=1) for 2 h with K2CO3 additive in N,N-Dimethylformamide (DMF) solvent. Furthermore, the heterogenized Ru3-NHC-MOF catalyst was effectively recovered through filtration without significant loss of catalytic activity.

ChemCatChem published new progress about Crystallinity. 67421-02-7 belongs to class chlorides-buliding-blocks, and the molecular formula is C24H36Cl4Ru2, Application of C24H36Cl4Ru2.

Referemce:
Chloride – Wikipedia,
Chlorides – an overview | ScienceDirect Topics