Big Chemical Encyclopedia

Chemical substances, components, reactions, process design ...

Articles Figures Tables About

Iridium gold

Bond and coworkers [521] have described Au(III) electroreduction and Au(0) oxidation stripping processes in dilute aqua regia utilizing platinum, rhodium, iridium, gold, and glassy carbon electrodes. Sorption of tetrachloroaureate ions on carbon paste electrode modified with montmorillonite has been performed as a preconcentration step in the determination of gold in pharmaceutical preparation [522]. [Pg.898]

Thulium ---Ytterbium k.. Hafnium, Tantalum Tungsten Rhenium 2." Osmium iridium Gold Mercury Thallium Lead Bismuth Polonium Astatine Radon Francium Radium -Actinium Thorium Protactinium Ji Uranium"... [Pg.476]

Bismuth, Uranium, Copper, Silver, Mercury, Falladiom, Platinum, Hhodium, Iridium, Gold. AloohoUe... [Pg.98]

Dewhurst et al have reported the fluoride-mediated protodesilylation of silylated propargylidynes in the presence of rhodium, ruthenium,iridium, " gold and mercury complexes to provide a range of C3-spanned heterobi- and trimetallic complexes. [Pg.68]

Optional) Sputter-coat the samples with suitable material such as chromium, iridium, gold-palladium, or carbon. The samples are ready for examination. [Pg.182]

Mixed complexes containing gold and a second transition metal ion are also emissive. As an example, a mixed iridium-gold dimer has been synthesized that is emissive at low temperature. This compound [AuIrCl(CO)0u-dppm)2] has an Au-Ir separation of 2.986(1) A. The complex shows a da pa transition at 440 nm (e = 18,600 cm" ), along with a weaker band at 518 nm that may be the... [Pg.140]

See other pages where Iridium gold is mentioned: [Pg.1636]    [Pg.181]    [Pg.1705]    [Pg.1636]    [Pg.229]    [Pg.138]    [Pg.744]    [Pg.18]    [Pg.341]    [Pg.1011]    [Pg.40]    [Pg.159]    [Pg.1636]    [Pg.366]    [Pg.18]    [Pg.136]    [Pg.139]    [Pg.56]    [Pg.159]    [Pg.423]    [Pg.114]    [Pg.172]    [Pg.703]   


SEARCH



Alkyne-gold iridium

Gold iridium containing

Iridium gold]-, tetrafluoroborate

© 2024 chempedia.info