New explortion of Chlorocyclopentadienylbis(triphenylphosphine)ruthenium(II)

Note that a catalyst decreases the activation energy for both the forward and the reverse reactions and hence accelerates both the forward and the reverse reactions.COA of Formula: C41H35ClP2Ru, you can also check out more blogs about32993-05-8

The reaction rate of a catalyzed reaction is faster than the reaction rate of the uncatalyzed reaction at the same temperature.32993-05-8, Name is Chlorocyclopentadienylbis(triphenylphosphine)ruthenium(II), molecular formula is C41H35ClP2Ru. In a Article，once mentioned of 32993-05-8, Safety of Chlorocyclopentadienylbis(triphenylphosphine)ruthenium(II)

The reaction of Mo2(SCH2CH2S) 2Cp2 (1; Cp = eta-C5H5) with an excess of an alkyne in refluxing dichloromethane affords the bis(dithiolene) complexes Mo2(mu-SCR1=CR2S) 2Cp2 (2a, R1 = R2 = CO 2Me; 2b, R1 = R2 = Ph; 2c, R1 = H, R2 = CO2Me) whereas with 1 equiv of alkyne at room temperature the mixed dithiolene-dithiolate species Mo2(mu-SCR 1=CR2S)(mu-SCH2CH2S)Cp 2 (3a, R1 = R2 = CO2Me; 3b, R 1 = R2 = Ph) are formed. The remaining dithiolate ligand in 3 can then be converted into a different dithiolene by reaction with a second alkyne. Applying this methodology, we have used bis(diphenylphosphino)acetylene to prepare the first examples of complexes containing phosphine-substituted dithiolene ligands: Mo2{mu-SC(CO2Me)=C(CO 2Me)S}{mu-SC(PPh2)=C(PPh2)S}Cp2 (2g) and Mo2{mu-SC(PPh2)=C(PPh2)S} 2Cp2 (2h). Tri- and tetrametallic complexes can then be assembled by coordination of these diphosphines to CpRuCl units by reaction with CpRu(PPh3)2Cl. Electrochemical studies of the Ru(II)/Ru(III) couple in Mo2{mu-SC(PPh2)=C(PPh 2)S}2Cp2(RuClCp)2 (4b) reveals that the two separate ruthenium centers are oxidized electrochemically at different potentials, demonstrating communication between them through the dimolybdenum bis(dithiolene) core. Density functional theory calculations were carried out to explore the electronic structures of these species and to predict and assign their electronic spectra.

Note that a catalyst decreases the activation energy for both the forward and the reverse reactions and hence accelerates both the forward and the reverse reactions.COA of Formula: C41H35ClP2Ru, you can also check out more blogs about32993-05-8

Reference：
Highly efficient and robust molecular ruthenium catalysts for water oxidation,
Catalysts | Special Issue : Ruthenium Catalysts – MDPI