Allylic Amination by a DNA-Diene-Iridium(I) Hybrid Catalyst was written by Fournier, Pierre;Fiammengo, Roberto;Jaeschke, Andres. And the article was included in Angewandte Chemie, International Edition in 2009.Quality Control of Chlorobis(ethylene)iridium(I) dimer This article mentions the following:
DNA hybrid catalysis goes organometallic: DNA strand functionalized with diene ligands forms iridium(I) complexes that can efficiently catalyze an allylic amination in aqueous medium of PhCH(OAc)CH=CH2 with morpholine to give the corresponding Ph vinyl derivative I. The DNA-based complexes show high stability and activity, and their secondary structure influences the stereoselectivity of the reaction. In the experiment, the researchers used many compounds, for example, Chlorobis(ethylene)iridium(I) dimer (cas: 39722-81-1Quality Control of Chlorobis(ethylene)iridium(I) dimer).
Chlorobis(ethylene)iridium(I) dimer (cas: 39722-81-1) belongs to organic chlorides. Organochlorines stimulate the central nervous system and cause convulsions, tremor, nausea, and mental confusion. Examples are dichlorodiphenyltrichloroethane (DDT), chlordane, lindane, endosulfan, and dieldrin. Alkanes and aryl alkanes may be chlorinated under free radical conditions, with UV light. However, the extent of chlorination is difficult to control.Quality Control of Chlorobis(ethylene)iridium(I) dimer
Referemce:
Chloride – Wikipedia,
Chlorides – an overview | ScienceDirect Topics