Reactivity of an aryl-substituted silicon–silicon triple bond: 1,2-disilabenzenes from the reactions of a 1,2-diaryldisilyne with alkynes†
Joon Soo Han,Takahiro Sasamori,Yoshiyuki Mizuhata,Norihiro Tokitoh
Dalton Transactions Pub Date : 06/22/2010 00:00:00 , DOI:10.1039/C0DT00115E
Abstract
The reactivity of a diaryl-substituted disilyne, Ar–SiSi–Ar, with alkynes was examined. Reaction of the disilyne with acetylene yielded a 1,2-disilabenzene as the sole product.
![[triple bond, length as m-dash]](http://www.rsc.org/images/entities/char_e002.gif)
Si–
