Steinert, Paul et al. published their research in Chemische Berichte/Recueil in 1997 | CAS: 39722-81-1

Chlorobis(ethylene)iridium(I) dimer (cas: 39722-81-1) belongs to organic chlorides. Chlorinated organic compounds are found in nearly every class of biomolecules and natural products including alkaloids, terpenes, amino acids, flavonoids, steroids, and fatty acids.While alkyl bromides and iodides are more reactive, alkyl chlorides tend to be less expensive and more readily available. Alkyl chlorides readily undergo attack by nucleophiles.Product Details of 39722-81-1

A series of carbonyl, olefin, alkyne, hydrido, and vinyl iridium complexes containing bulky bifunctional phosphines iPr2PCH2X as ligands was written by Steinert, Paul;Werner, Helmut. And the article was included in Chemische Berichte/Recueil in 1997.Product Details of 39722-81-1 This article mentions the following:

Etheneiridium(I) complexes trans-[IrCl(C2H4)L2] [L = iPr2PCH2CO2Me, iPr2PCH2CO2Et, iPr2P(CH2)3NMe2] were prepared either from [IrClL2] or [IrCl(C2H4)2]2 as starting materials. The corresponding carbonyl derivatives trans-[IrCl(CO)L2] were obtained along similar routes. Photolysis of trans-[IrCl(C2H4)L2] (L = iPr2PCH2CO2Me, iPr2PCH2CO2Et) leads, by intramol. C-H activation, to the formation of octahedral [IrHCl(CH:CH2)(κ-L)(κ2-L)], which are highly fluxional in solution The crystal structure of [IrHCl(CH:CH2)(κ-L)(κ2-L)] (L = iPr2PCH2CO2Me) is reported. Carbonyl hydrido vinyl complexes are accessible either from [IrHCl(CH:CH2)(κ-L)(κ2-L)] and CO, or from trans-[IrCl(C2H4)L2] (L = iPr2PCH2CO2Me) and HCCCHPhOH, resp. Treatment of [IrClL2] or the corresponding dihydrido compound [IrH2ClL2] with CH2:CHCOMe or CH2:CHCO2Me also yields Ir(III) complexes [IrHCl(CH:CHX)L2] (X = COMe, CO2Me), in which instead of the CO function of the phosphinyl ester the CO group of the vinylic moiety is coordinated to the metal. The reaction of [IrHCl(CH:CH2)(κ-L)(κ2-L)] (L = iPr2PCH2CO2Me) with HCCR (R = Ph, CO2Me) affords the structurally related alkynyl hydrido Ir(III) compounds [IrHCl(CCR)(κ-L)(κ2-L)], while from [IrHCl(CH:CH2)(κ-L)(κ2-L)] (L = iPr2PCH2CO2Me) and internal alkynes RCCR the Ir(I) complexes trans-[IrCl(RCCR)L2] (R = Ph, CO2Me) were obtained. Stepwise treatment of trans-[IrCl(CO)L2] (L = iPr2PCH2CO2Me) with NaN(SiMe3)2, H2O, and HCl leads, in the coordination sphere of the metal center, to a conversion of iPr2PCH2CO2Me to iPr2PCH2CO2H via the isolated phosphinyl enolate and phosphinyl acetate complexes as intermediates. In the experiment, the researchers used many compounds, for example, Chlorobis(ethylene)iridium(I) dimer (cas: 39722-81-1Product Details of 39722-81-1).

Chlorobis(ethylene)iridium(I) dimer (cas: 39722-81-1) belongs to organic chlorides. Chlorinated organic compounds are found in nearly every class of biomolecules and natural products including alkaloids, terpenes, amino acids, flavonoids, steroids, and fatty acids.While alkyl bromides and iodides are more reactive, alkyl chlorides tend to be less expensive and more readily available. Alkyl chlorides readily undergo attack by nucleophiles.Product Details of 39722-81-1

Referemce:
Chloride – Wikipedia,
Chlorides – an overview | ScienceDirect Topics