ICCAS OpenIR
Synthesis of cage-like octa(trimethylsiloxy) silsesquioxane
Hu, CY; Qin, Y; Yuan, CY
1999-11-01
Source PublicationCHINESE SCIENCE BULLETIN
ISSN1001-6538
Volume44Issue:22Pages:2044-2047
AbstractCage-like octa(trimethylsiloxy)silsesquioxane [(Me3SiO)SiO1.5](8) has been synthesized via the trimethylsilylation of cubic tetramethylammonium silicate octamer [(Me4NO)SiO1.5](8) with chlorotrimethylsilane, The silicate octamer can be selectively formed by the reaction of tetraethoxysilane Si(OEt)(4) with aqueous tetramethylammonium hydroxide in equal molar ratio. Elementary analysis, FT-IR, H-1, C-13, Si-29 NMR are used to characterize these silsesquioxanes.
KeywordCage-like Silsesquioxane Silicate Octamer Trimethylsilylation
Indexed BySCI
Language英语
WOS IDWOS:000084275700006
PublisherSCIENCE PRESS
Citation statistics
Document Type期刊论文
Identifierhttp://ir.iccas.ac.cn/handle/121111/74862
Collection中国科学院化学研究所
Corresponding AuthorHu, CY
AffiliationChinese Acad Sci, Inst Chem, Beijing 100080, Peoples R China
Recommended Citation
GB/T 7714
Hu, CY,Qin, Y,Yuan, CY. Synthesis of cage-like octa(trimethylsiloxy) silsesquioxane[J]. CHINESE SCIENCE BULLETIN,1999,44(22):2044-2047.
APA Hu, CY,Qin, Y,&Yuan, CY.(1999).Synthesis of cage-like octa(trimethylsiloxy) silsesquioxane.CHINESE SCIENCE BULLETIN,44(22),2044-2047.
MLA Hu, CY,et al."Synthesis of cage-like octa(trimethylsiloxy) silsesquioxane".CHINESE SCIENCE BULLETIN 44.22(1999):2044-2047.
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