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Poly-ynyl complexes reactions

In addition to their role as a source of lithiated diynes or terminal diynes silyl-protected diynes have found direct application in the preparation of Group 8 diynyl complexes. Reactions of Me3SiC=CC=CR (R = Ph, C=CPh, C=CC=CPh) with RuCl(PPh3)2Cp in the presence of KF afford the corresponding poly-ynyl complexes Ru(C=CC=CR)(PPh3)2Cp." ... [Pg.89]

More often, the preparation of mono-metallic complexes featuring long poly-ynyl ligands MLn (CsC) R has been accomplished by a sequence of crosscoupling reactions between terminal poly-ynyl complexes and 1-halo alkynes and... [Pg.95]

In this article we have tried to draw together a comprehensive review of this area and in general, when discussing the various complexes that have been reported, we take a Periodic Group approach. Complexes with cr-bonded diynyl and poly-ynyl ligands are presented, together with a description of their reaction... [Pg.73]

See other pages where Poly-ynyl complexes reactions is mentioned: [Pg.71]    [Pg.96]    [Pg.96]    [Pg.74]    [Pg.82]    [Pg.87]    [Pg.164]    [Pg.227]    [Pg.267]    [Pg.330]   
See also in sourсe #XX -- [ Pg.96 , Pg.97 ]



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