Boyaala, Rabab; Touzani, Rachid; Roisnel, Thierry; Dorcet, Vincent; Caytan, Elsa; Jacquemin, Denis; Boixel, Julien; Guerchais, Veronique; Doucet, Henri; Soule, Jean-Francois published the artcile< Catalyst-Controlled Regiodivergent C-H Arylation Site of Fluorinated 2-Arylpyridine Derivatives: Application to Luminescent Iridium(III) Complexes>, Computed Properties of 401-78-5, the main research area is fluorinated arylpyridine arylquinoline carbon hydrogen bond arylation palladium catalyst; palladium ruthenium catalyzed carbon hydrogen arylation fluorinated arylpyridine derivative; fluoro arylpyridine arylquinoline cyclometalated iridium preparation crystal mol structure; photophys mol structure calculation fluoro arylpyridine arylquinoline cyclometalated iridium.
Regiodivergent C-H bond arylation of fluorinated 2-arylpyridines and 2-arylquinolines has been developed. The use of Pd catalyst allows functionalization of the C-H bond of the aryl flanked by two fluorine atoms (most acidic position), while using Ru catalyst, the arylation takes place on the aryl unit at the ortho position of the heterocycle. Both reaction conditions exhibit a good functional group tolerance. The synthetically useful selectivity observed with Pd catalyst was applied to design C^N ligands for the preparation of luminescent cationic iridium(III) complexes. The influence of the incorporated aryl group onto the fluorinated Ph unit and the fluorine position patterns on the photophys. properties is described.
ACS Catalysis published new progress about Crystal structure. 401-78-5 belongs to class bromides-buliding-blocks, and the molecular formula is C7H4BrF3, Computed Properties of 401-78-5.
Referemce:
Bromide – Wikipedia,
bromide – Wiktionary