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Gold decacarbonyl-/<-hydrido triosmium

Decacarbonyl- -hydrido-/i-[(triethylphosphine)gold]triosmium has similar properties and spectral characteristics. IR (hexane cm ) 2089(m), 2045(s), 2039(m), 2008(s), 1995(s), 1978(s), and 1943(vw). The HNMR spectrum (250 MHz, chloroform-d, 5 parts per million downfield from TMS, ambient temperature) shows a doublet of triplets (J= 19 and 9 Hz) at 1.15 resulting from the methyl hydrogen atoms, a multiplet at 1.85 for the methylene protons, and a sharp hydride singlet at — 11.84. Low resolution mass spectra of this compound contain a peak at m/z = 1172 corresponding to the molecular ion ( Os, Au). [Pg.211]

PH0SPHINE)G0LD]TR10SMIUM AND DECACARBONYL-fi-HYDRIDO-n-[(TRlETHYLPHOSPHlNE)GOLD]TRIOSMIUM... [Pg.209]

Decacarbonyl-/i-hydrido-/i-[(triethylphosphine)gold]triosmium is prepared in the same way from 0.042 g (0.12 mmol) of Au(PEt3)Cl, giving a green band rf = 0.4 (solvent as above) 0.059 g (51% yield) before... [Pg.210]

PHOSPHINE)GOLD]TRIOSMIUM AND DECACARBONYL-p-HYDRIDO-p-[(TRIETHYLPHOSPHlNE)GOLD]TRIOSMIUM... [Pg.209]

See other pages where Gold decacarbonyl-/<-hydrido triosmium is mentioned: [Pg.210]    [Pg.211]    [Pg.210]    [Pg.211]   
See also in sourсe #XX -- [ Pg.27 , Pg.209 ]



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