Zur Darstellung neuer Polysiline und vernetzter Polysilane / Synthesis of Novel Polysilynes and Branched Polysilanes
2014
Uhlig, Wolfram
The reductive coupling of halogenated oligosilanes with potassium-graphite leads to novel polysilynes and branched polysilanes. The ratio of quarternary silicon atoms, monoorganosilyland diorganosilylgroups in the polymers can be modified by variation in the structure of the starting materials. In this way the properties of the preceramic polymers (molecular weights, solubility, content of carbon, degree of cross-linking) are influenced. The compounds are characterized by ²⁹Si NMR spectroscopy.
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书目信息
Zeitschrift für Naturforschung
卷
51
期
5
页码
703
- 710
ISSN
0932-0776
出版者
Verlag der Zeitschrift für Naturforschung
其它主题
Silyltriflates; Polysilanes; Polysilynes; Potassium-graphite
语言
英语
类型
Journal Article; Text
2024-02-28
MODS