CJCU

Chem. J. Chinese Universities ›› 1991, Vol. 12 ›› Issue (6): 836.

• Articles • Previous Articles     Next Articles

Studies of Cyclic Polysilanes Containing Active Group

Du Zuo-dong1, Han Tong-zhen1, Chen Jian-hua1, Wang Ji-shun2, Guan Jia-rui2   

  1. 1. Department of Chemistry, Shandong University, Jinan, 250100;
    2. Experimnet Centre of Shandong University
  • Received:1990-01-20 Online:1991-06-24 Published:1991-06-24

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Abstract: Me2SiCl2 and Me(EtO)SiCl2 were cocondensated by Na/Kalloy in THFsolvent, and a series of cyclic polysilane containing ethoxy group were obtained. These compounds were purified and separated by preparative chromatography. Their structures were proved by using MS, IR, NMR, UV as the collateral evidences. The hydrolytic reactivities, thermal stabilities of these compounds were studied in detail.

Key words: Cyclic polysilane, Cocondensation, Sodium/potassium alloy

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