39722-81-1 Usage
Description
Chlorobis(ethylene)Iridium(I)Dimer is a chemical compound that contains iridium, chlorine, and ethylene. It is a dimeric complex that consists of two iridium atoms linked by two bridging chlorine atoms and coordinated to two ethylene ligands. Chlorobis(ethylene)Iridium(I)Dimer is known for its high reactivity and selectivity in various chemical reactions, making it valuable in the development of new and efficient chemical processes.
Uses
Used in Organic Synthesis:
Chlorobis(ethylene)Iridium(I)Dimer is used as a catalyst for the hydrogenation of unsaturated organic compounds. Its high reactivity and selectivity make it a valuable tool in the development of efficient chemical processes.
Used in Homogeneous Catalysis:
Chlorobis(ethylene)Iridium(I)Dimer has been studied for its potential applications in the field of homogeneous catalysis, where it can facilitate various chemical reactions with high efficiency and selectivity.
Check Digit Verification of cas no
The CAS Registry Mumber 39722-81-1 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 3,9,7,2 and 2 respectively; the second part has 2 digits, 8 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 39722-81:
(7*3)+(6*9)+(5*7)+(4*2)+(3*2)+(2*8)+(1*1)=141
141 % 10 = 1
So 39722-81-1 is a valid CAS Registry Number.
39722-81-1Relevant articles and documents
Ligand Rearrangement and Hemilability in Rhodium(I) and Iridium(I) Complexes Bearing Terphenyl Phosphanes
Moreno, Juan José,Espada, María F.,Krüger, Eric,López-Serrano, Joaquín,Campos, Jesús,Carmona, Ernesto
, p. 2309 - 2321 (2018/05/14)
The synthesis of a series of cationic rhodium(I) and iridium(I) compounds stabilized by sterically demanding phosphanes that contain a terphenyl substituent PMe2Ar′ (Ar′ = 2,6-diarylphenyl) is described. Salt metathesis of metal precursors [MCl(COD)(PMe2Ar′)] (M = Rh, Ir; COD = cyclooctadiene) with NaBArF {BArF = B[3,5-C6H3(CF3)2]4} resulted in a series of cationic complexes in which the loss of the chlorido ligand is compensated by the appearance of relatively weak π interactions with one of the flanking aryl rings of the terphenyl substituent. The same experiments carried out with carbonyl complexes [MCl(CO)2(PMe2Ar′)] led to the corresponding cationic carbonyl complexes, the CO-induced rearrangement reactivity of which was investigated, both experimentally and computationally. The differences in reactivity between rhodium and iridium complexes and as a result of varying the sterics of terphenyl phosphanes are discussed.