Synthesis of hexasilsesquioxanes bearing bulky substituents: Hexakis((1,1,2-trimethylpropyl)silsesquioxane) and hexakis(tert-butylsilsesquioxane)

被引：65

作者：

Unno, M ^{[1
]}

Alias, SB ^{[1
]}

Saito, H ^{[1
]}

Matsumoto, H ^{[1
]}

机构：

[1] GUNMA UNIV,FAC ENGN,DEPT APPL CHEM,KIRYU,GUMMA 376,JAPAN

来源：

ORGANOMETALLICS | 1996年 / 15卷 / 09期

关键词：

D O I：

10.1021/om950737a

中图分类号：

O61 [无机化学];

学科分类号：

070301 ; 081704 ;

摘要：

The hexasilsesquioxanes (RSiO(1.5))(6) (1, R = 1,1,2-trimethylpropyl; 2, R = tert-butyl) were synthesized by a new method: condensation of the corresponding silanetriol, RSi(OH)(3), or 1,1,3,3-tetrahydroxydisiloxane, (HO)(2)RSiOSiR(OH)(2), using dicyclohexylcarbodiimide (DCC) as a dehydrating reagent in DMSO or DMF.

引用

页码：2413 / 2414

页数：2

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