Journal of Organometallic Chemistry

The preparation of several permethylated linear polysilanes. From octasilane to dodecasilane

M Kumada, M Ishikawa, S Maeda

文献索引：Kumada,M. et al. Journal of Organometallic Chemistry, 1966 , vol. 5, p. 120 - 123

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被引用次数: 4

摘要

Abstract Five new permethylated linear polysilanes of the formula CH 3 [Si (CH 3) 2] n CH 3, where n is equal to 8, 9, 10, 11 and 12, have been prepared from the co-condensation of appropriate chlorosilanes using sodium-potassium alloy as condensing agent in a benzene- ligroin or benzene-n-heptane mixture. These compounds are all white crystalline substances. The melting points display a regular progression as the number of silicon ...