## Abstract An account of the development of organoiridiumβcatalyzed hydrogen isotope exchange methods is given for the regioselective labeling of compounds from isotopic hydrogen gas, and their current status. The concept arose out of organometallic chemistry studies of CβH bond activation that re
ChemInform Abstract: Organoiridium Complexes for Hydrogen Isotope Exchange Labeling
β Scribed by J. Richard Heys
- Publisher
- John Wiley and Sons
- Year
- 2009
- Weight
- 15 KB
- Volume
- 40
- Category
- Article
- ISSN
- 0931-7597
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## Abstract ChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 200 leading journals. To access a ChemInform Abstract of an article which was published elsewhere, please select a βFull Textβ option. The original article is trackable v
## Abstract Review: 70 refs.
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