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, Quality Control of: Chlorocyclopentadienylbis(triphenylphosphine)ruthenium(II)
The synthesis and coordination complexes of the new 1,2,3-triazole phosphinite Ph2POCH2CH2[1,2,3-N3C(Ph)C(H)] (2) are described. Compound 2 reacts with H2O2, S8, and Se8 to afford the chalcogenides Ph2P(=E)OCH2CH2[1,2,3-N3C(Ph)C(H)] [E = O (3), S (4), and Se (5)]. The reaction of 2 with [Ru(eta6-cymene)Cl2] yielded [Ru(eta6-cymene)Cl2(Ph2POCH2CH2{1,2,3-N3C(Ph)C(H)})] (6), which produced [Ru(eta6-cymene)(Ph2POCH2CH2{1,2,3-N3C(Ph)C(H)})]2[OTf]2 (7) on further treatment with silver triflate (AgOTf); in 7, 2 acts as a bidentate (P,N) ligand. The reaction of 2 with [CpRuCl(PPh3)2] (Cp = cyclopentadienyl) in 1:1 and 1:2 molar ratios afforded the mono- and disubstituted complexes [CpRuCl(PPh3)(Ph2POCH2CH2{1,2,3-N3C(Ph)C(H)})] (8) and [CpRuCl(Ph2P-OCH2CH2{1,2,3-N3C(Ph)C(H)})2] (9), respectively. Complex 9 reacted with silver triflate to yield the cationic complex [CpRu(Ph2POCH2CH2{1,2,3-N3C(Ph)C(H)})(Ph2POCH2CH2{1,2,3-N3C(Ph)C(H)})][OTf] (10), in which one of the phosphinite ligands shows P,N-chelation. The reactions of 2 with [M(COD)Cl2] (M = Pd, Pt; COD = 1,5-cyclooctadiene) in 2:1 ratios yielded cis-[MCl2(Ph2POCH2CH2{1,2,3-N3C(Ph)C(H)})2] [M = Pd (11) and Pt (12)]. The similar reaction of 2 with [PdCl(eta3-C3H5)]2 in a 2:1 ratio afforded [PdCl(eta3-C3H5)(Ph2POCH2CH2{1,2,3-N3C(Ph)C(H)})] (13). The reaction of 2 with [AuCl(SMe2)] in a 1:1 ratio yielded [Au(Cl)(Ph2POCH2CH2{1,2,3-N3C(Ph)C(H)})2] (14). The molecular structures of 6, 7, 9, 11, and 12 were determined by single-crystal X-ray studies.
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.Quality Control of: Chlorocyclopentadienylbis(triphenylphosphine)ruthenium(II), 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