Wang, Qian; Xia, Yihao; Cheng, Fanrui; Chen, Zhijian; Wang, Yifan; Zhu, Xiaofei; Qin, Lei; Zheng, Zhiping published an article in 2021. The article was titled 《Formic Acid Dehydrogenation for Hydrogen Production Promoted by Grubbs and Hoveyda-Grubbs Catalysts》, and you may find the article in Chinese Journal of Chemistry.Formula: C43H72Cl2P2Ru The information in the text is summarized as follows:
Main observation and conclusion : In this work, we screened three Grubbs catalysts and two Hoveyda-Grubbs catalysts for the production of H2 by dehydrogenation of formic acid (FA). The best results were achieved with the use of a first-generation Hoveyda-Grubbs catalyst. With a catalyst loading of mere 0.5μmol, a maximum TON of 36356 was obtained within 3 h. Two key intermediates were identified by using 1H NMR and high-resolution electrospray ionization mass spectroscopy (HRESI-MS), based on which a mechanism possibly responsible for the observed catalysis was proposed.Benzylidenebis(tricyclohexylphosphine)dichlororuthenium(cas: 172222-30-9Formula: C43H72Cl2P2Ru) was used in this study.
Benzylidenebis(tricyclohexylphosphine)dichlororuthenium(cas: 172222-30-9) is a ruthenium-based olefin metathesis catalyst. It is useful for olefin cross metathesis (CM) and ring closing metathesis (RCM) of terminal olefins under a variety of reactions conditions, and so on.Formula: C43H72Cl2P2Ru
Referemce:
Chloride – Wikipedia,
Chlorides – an overview | ScienceDirect Topics