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Gold complexes ligand exchange reactions

Several reviews on gold therapy have appeared recently, with an emphasis on metabolism by Shaw,19 on ligand exchange reactions by Sadler and coworkers,20 on EXAFS and XANES studies by Elder et al.,21 and on studies of gold thiolate complexes in vivo and in vitro by Brown and Smith.22... [Pg.759]

Similar thiolate exchange reactions have been shown to occur in complex (18), 244,264,273 and displacement of chloride (and phosphine) from [AuCl(PEt3)] was also established (equation 33).264,265 The gold(I) thiolate can displace weakly bonded ligands from gold to give -thiolate derivatives (equation 34).265... [Pg.877]

An example of chemical destruction of an anionic species is the elution of aurocyanide from an anion-exchange resin with thiourea, a neutral ligand that reacts with gold cyanide in the presence of acid to form a cationic complex. The elution reaction can be described by the following equation ... [Pg.818]

See other pages where Gold complexes ligand exchange reactions is mentioned: [Pg.40]    [Pg.284]    [Pg.307]    [Pg.361]    [Pg.1051]    [Pg.16]    [Pg.807]    [Pg.301]    [Pg.252]    [Pg.5450]    [Pg.5451]    [Pg.5452]    [Pg.807]    [Pg.153]    [Pg.4]    [Pg.761]    [Pg.166]    [Pg.5449]    [Pg.5450]    [Pg.5451]    [Pg.52]    [Pg.6952]    [Pg.234]    [Pg.140]    [Pg.144]    [Pg.193]    [Pg.411]    [Pg.86]    [Pg.35]    [Pg.239]    [Pg.151]    [Pg.75]    [Pg.286]    [Pg.43]    [Pg.76]    [Pg.150]    [Pg.81]    [Pg.108]    [Pg.334]    [Pg.247]    [Pg.17]   


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Complexes gold

Gold complexes ligands

Gold exchange

Ligand exchange

Ligand exchange reactions

Ligands ligand exchange

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