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Über die Funktion von Di(tert-butyl)silandiolat als Anker für Metallfragmente in hohen und mittleren Oxidationsstufen. Synthese und Strukturen von (tBu2SiO2(TeCl2–μ-Cl2 – TeCl2) und (tBu)2Si(OReO3)2

✍ Scribed by Roesky, Herbert W. ;Mazzah, Ahmed ;Hesse, Detlev ;Noltemeyer, Mathias


Publisher
Wiley (John Wiley & Sons)
Year
1991
Tongue
English
Weight
301 KB
Volume
124
Category
Article
ISSN
0009-2940

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✦ Synopsis


Function of Di(tert‐butyl)silanediolate as an Anchor for Metal Fragments in High and Medium Oxidation States. Synthesis and Structures of (__t__Bu)~2~SiO~2~(TeCl~2~ – μ‐Cl~2~ – TeCl~2~) and (__t__Bu)~2~Si(OReO~3)~)~2~

The compounds (__t__Bu)~2~SiO~2~(TeCl~2~ – μ‐Cl~2~ – TeCl~2~) (2) and (__t__Bu)~2~Si(OReO~3~)~2~ (3) have been prepared by the reactions of (__t__Bu)~2~Si(OH)~2~ (1) with TeCl~4~ and Re~2O7~. The single‐crystal X‐ray structures of 2 and 3 are reported. The (__t__Bu)~2~SiO~2~ group functions as an anchor for the metal fragments TeCl~3~ and ReO~3~.