| 摘要 |
This invention relates to the preparation of substituted noble metal xanthates having the formula (R1OR2OSC2)nM, where R1 is an alkyl group, an alkoxy or polyalkoxy substituted alkyl group, an aryl group, or a substituted aryl group; R2 is an alkylene group; M is a noble metal selected from Pt, Rh, and Ir; n is 2 when M is Pt; and n is 3 when M is Rh or Ir.
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