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Stannanes Polystannanes

Thermogravimetric analyses (TGA) of poly(dialkyl)stannanes under nitrogen showed onset temperatures for thermal decomposition in the temperature range of 250-280 °C, which is close to the values for related polydialkylsilanes. The TGA analyses of poly(diaryl)stannanes ° show onset temperatures for the decomposition in the range of 203-327 °C. Thermal decomposition of polystannanes leads to tin and tin oxide, and thus application of these materials for the preparation of conductors or coatings in semiconductors may be envisaged. It is worth noting that electronic conductivities of about 0.01 -0.3 S cm were observed for thin films of the polystannanes after exposure to SbFs vapor as an oxidant . ... [Pg.1563]

Imori, T., Lu, V., Cai, H. and Tilley, T. D. (1995) Metal-catalyzed dehydropolymerization of secondary stannanes to high-molecular-weight polystannanes, J. Am. Chem. Soc. 117,9931-9940. [Pg.292]

See other pages where Stannanes Polystannanes is mentioned: [Pg.857]    [Pg.858]    [Pg.170]    [Pg.1561]    [Pg.1561]    [Pg.1562]    [Pg.1563]    [Pg.1563]    [Pg.1564]    [Pg.1561]    [Pg.1562]    [Pg.1563]    [Pg.1564]    [Pg.1564]    [Pg.183]    [Pg.205]    [Pg.215]    [Pg.215]    [Pg.379]    [Pg.380]    [Pg.380]    [Pg.382]    [Pg.384]    [Pg.381]    [Pg.3990]    [Pg.205]    [Pg.206]    [Pg.207]   


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Polystannanes

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