17314-57-7Relevant articles and documents
Romm et al.
, (1977)
An improved bidentate complex of iridium as a catalyst for hydrogen isotope exchange
Herbert, John M.,Kohler, Andrew D.,McNeill, Alan H.
, p. 285 - 294 (2007/10/03)
Iridium(I) complexes 1, containing bidentate phosphines, and 3, with arsine ligands, are generated in situ. These species mediate hydrogen isotope exchange in a variety of aromatic substrates including benzyl ketones. Although the catalytic activities of complexes 1 and 3 are generally unexceptional, a logical step leads to the use of [ethylene-1,2-bis(diphenylarsine)](cyclooctadiene) iridium(I) tetrafluoroborate (5), which is an efficient catalyst for both aryl and benzyl ketones, and mediates exchange to a substantial extent in other substrates also. Copyright