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Substitution of Hyp (Hyp = Si(SiMe)) at metalloid [Ge(Hyp)] clusters using phosphine stabilized Au(I)Cl. | LitMetric

Substitution of Hyp (Hyp = Si(SiMe)) at metalloid [Ge(Hyp)] clusters using phosphine stabilized Au(I)Cl.

Dalton Trans

Chemistry Department, University Tübigen, Auf der Morgenstelle 18, D-72076, Germany.

Published: September 2022

We present two new intermetalloid cluster compounds [(BuP)AuGe(Hyp)Au(PBu)] (1) and [Au(iPrPOCHOPiPr)AuGe(Hyp)] (2) which are obtained from the reaction of KGe(Hyp) (Hyp = Si(SiMe)) with the respective Au(I) phosphine precursors. The products are characterized X-ray crystal structure analysis and the reaction course is analysed NMR spectroscopy. We also show that in the resulting compound 1 the hypersilyl substituents can be reintroduced the reaction with Hyp-Cl to obtain BuPAuGe(Hyp).

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Source
http://dx.doi.org/10.1039/d2dt01665fDOI Listing

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