Catalytic C-H Activation of Hydrocarbons by Rhodium(I) and Iridium(I) Complexes with Hemilabile Quinolyl-Cp Ligands was written by Kohl, Gerald;Rudolph, Ralph;Pritzkow, Hans;Enders, Markus. And the article was included in Organometallics in 2005.Related Products of 39722-81-1 This article mentions the following:
The rhodium(I) and iridium(I) complexes I (M = Rh, R = H 3a; M = Ir, R = H 4a; M = Rh, R = Me 5a; M = Ir, R = Me 6a) contain the hemilabile Cp-quinoline chelate ligands, where the hard nitrogen donor does not displace the good acceptor ligand ethylene. After irradiation with visible light, intensely colored complexes are obtained, where the N-donor coordinates to the metal centers. Depending on the metal atom and on the substitution pattern at the Cp rings, the mono-ethene complex with N-metal coordination can be observed spectroscopically (e.g., 3b) or C-H addition products are probable intermediates. The iridium complex 6a is able to activate the aliphatic C-H bond in cyclohexane. With the rhodium complex 5a as the precatalyst, catalytic H/D exchange reactions have been performed with olefinic substrates. With linear α-olefins a fast double-bond isomerization dominates. The hemilabile ligands stabilize the catalytically active metal complexes without suppressing their activity significantly. In the experiment, the researchers used many compounds, for example, Chlorobis(ethylene)iridium(I) dimer (cas: 39722-81-1Related Products of 39722-81-1).
Chlorobis(ethylene)iridium(I) dimer (cas: 39722-81-1) belongs to organic chlorides. Organic chlorides are compounds containing a carbon-chlorine bond, which are widely used in the oil field as a wax dissolver. Alkyl chlorides readily react with amines to give substituted amines. Alkyl chlorides are substituted by softer halides such as the iodide in the Finkelstein reaction.Related Products of 39722-81-1
Referemce:
Chloride – Wikipedia,
Chlorides – an overview | ScienceDirect Topics