105785-18-0Relevant articles and documents
CURABLE SILICONE RESIN COMPOSITION AND REACTIVE SILICON COMPOUNDS
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, (2008/06/13)
A curable silicone resin composition comprises (A) an uncured silicone resin having units of the formula (R*)a(R)bSiO(4-a-b)/2, where each R* is a functional group capable of reacting with Si-OH and/or Si-alkoxy groups and each R is a nonfunctional monovalent hydrocarbon group, a+b is from 1.0 to 3.0 and each molecule of uncured silicone resin contains an average of at least two groups R*, and (B) a silanol or hydrolysable compound of the formula (I) where R' represents a hydroxyl group or a hydrolysable group; each R'' represents hydrogen, a monovalent hydrocarbon which optionally is substituted, or a group within the above definition of R'; and Ar is a substantially nonflexible linkage including at least one para-arylene moiety, so that the groups (R')2R''Si- are spatially separated.
Rigid rod molecules containing two Si(OMe)3 or SiMe(OMe)2 groups for hybrid materials synthesis
Cerveau, Geneviève,Chappellet, Sabrina,Corriu, Robert J.P.,Dabiens, Bertrand
, p. 92 - 99 (2007/10/03)
The synthesis of new bis(trimethoxysilyl) and bis(dimethoxymethylsilyl)arene compounds containing rigid organic groups such as stilbenyl, diphenylacetylene or diphenylbut-1,3-diyne is reported. The Heck type reaction constituted a convenient route to these compounds, since this coupling reaction appeared compatible with the presence of Si(OR)3 groups.
