Die Darstellung der Oligosilane Si8
X
18 (X-Cl,OCH3) durch Photolyse von Silylquecksilberverbindungen |
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| Authors: | Walter Raml Edwin Hengge |
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| Institution: | (1) Institut für Anorganische Chemie, Technische Universität Graz, A-8010 Graz, Österreich |
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| Abstract: | The formation of SiSi-bonds by a photochemical reaction of silylmercury compounds is described. The silylmercury compounds (X
3Si)3Si]2Hg (X=Cl, OCH3) were synthesized via theVyazankin Hydrid method with (X
3Si)3SiH and Bis(t-butyl)mercury. By UV-irradiation of these products in hexane as a solvent, the oligosilanes (X
3Si)3Si]2 are formed in good yields. All these compounds are charactericed by spectroscopical methods. |
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| Keywords: | Oligosilanes Photolysis Silanes Silylmercury compounds |
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