Application of 32993-05-8, Chemistry can be defined as the study of matter and the changes it undergoes. You’ll sometimes hear it called the central science because it is the connection between physics and all the other sciences, starting with biology.32993-05-8, Name is Chlorocyclopentadienylbis(triphenylphosphine)ruthenium(II), molecular formula is C41H35ClP2Ru. In a patent, introducing its new discovery.
Reactions between 1,1?-(Me3SiC{triple bond, long}C)2Rc? [Rc? = ruthenocen-1,1?-diyl, Ru(eta-C5H4-)2] and RuCl(PP)Cp? in the presence of KF gave 1,1?-{Cp(PP)RuC{triple bond, long}C}2Rc? [Cp? = Cp, PP = PPh3 1, P(m-tol)3 2, dppe 3, dppf 4; Cp? = Cp*, PP = dppe 5]. Compounds 1 and 2 react with tcne to give two diastereomers a/b of the allylic (vinylcarbene) complexes 6 and 7, while methylation of 5 gave the bis-vinylidene [1,1?-{Cp*(dppe)Ru{double bond, long}C{double bond, long}CMe}2Rc?](BPh4)2 (8). The X-ray structures of 4, 6b and 8 have been determined. Cyclic voltammograms indicate that there is some electronic communication between the ruthenium end-groups through the Rc? centre.
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Reference：
Highly efficient and robust molecular ruthenium catalysts for water oxidation,
Catalysts | Special Issue : Ruthenium Catalysts – MDPI