| Article ID | Journal | Published Year | Pages | File Type |
|---|---|---|---|---|
| 1325882 | Journal of Organometallic Chemistry | 2010 | 8 Pages |
Lithiated Ru(CCCCH)(dppe)Cp∗ reacts with polyfluoroaromatic compounds C6F5X (X = F, OMe, CN, NO2) and C10F8 to give novel polyfluoroaryldiynyls end-capped with the Ru(dppe)Cp∗ group. Addition of tcne to Ru(CCCCC6F5)(dppe)Cp∗ afforded the butadienynyl Ru{CCC[C(CN)2]C(C6F5)C(CN)2}(dppe)Cp∗, while protonation with HBF4·OEt2 resulted in cycloaddition to give [1,3-{Cp∗(dppe)RuCC}2{μ-C4H(C6F5)2}]BF4. XRD molecular structures of complexes with X = F, CN, OMe and the C10F7 derivative are reported.
Graphical abstractLithiated Ru(CCCCH)(dppe)Cp∗ reacts with C6F5X (X = F, OMe, CN, NO2) and C10F8 to give novel polyfluoroaryldiynyls end-capped with the Ru(dppe)Cp∗ group. Addition of tcne to Ru(CCCCC6F5)(dppe)Cp∗ afforded the butadienynyl Ru{CCC[C(CN)2]C(C6F5)C(CN)2}(dppe)Cp∗, while protonation with HBF4·OEt2 resulted in cycloaddition to give [1,3-{Cp∗(dppe)RuCC}2{μ-C4H(C6F5)2}]BF4.Figure optionsDownload full-size imageDownload as PowerPoint slide
