Further chemistry of ruthenium butatrienylidene complexes
| dc.contributor.author | Bruce, M. | |
| dc.contributor.author | Ellis, B. | |
| dc.contributor.author | Skelton, B. | |
| dc.contributor.author | White, A. | |
| dc.date.issued | 2005 | |
| dc.description | Copyright © 2005 Elsevier B.V. All rights reserved. | |
| dc.description.abstract | Several complexes have been obtained from reactions carried out in early attempts to prepare the diynyl complexes Ru(C≡CC≡CR)(dppe)Cp* (R = H, SiMe<inf>3</inf>). These have been identified crystallographically as the acyl complex Ru{C≡CC(O)Me}(dppe)Cp* (3), the cationic imido complex [Ru{C≡CC(=NH<inf>2</inf>)Me}(dppe)Cp*]PF<inf>6</inf> (4), the binuclear butenynylallenylidene [{Ru(dppe)Cp*}<inf>2</inf>{μ- C≡CC(OMe)=CHCMe=C=C=}]PF<inf>6</inf> (5), and the bis(ethynyl) cyclobutenylidene [{Ru(dppe)Cp*}<inf>2</inf>{μ-C≡CC <inf>4</inf>H<inf>2</inf>(SiMe<inf>3</inf>)C≡C}]PF<inf>6</inf> (6). NMR studies of 5 have revealed the existence of two isomers. Plausible routes for their formation from the putative butatrienylidene intermediate [Ru(=C=C=C=CH<inf>2</inf>)(dppe)Cp*]<sup>+</sup> (A) are discussed. © 2005 Elsevier B.V. All rights reserved. | |
| dc.description.statementofresponsibility | Michael I. Bruce, Benjamin G. Ellis, Brian W. Skelton and Allan H. White | |
| dc.description.uri | http://www.elsevier.com/wps/find/journaldescription.cws_home/504090/description#description | |
| dc.identifier.citation | Journal of Organometallic Chemistry, 2005; 690(7):1772-1783 | |
| dc.identifier.doi | 10.1016/j.jorganchem.2005.01.035 | |
| dc.identifier.issn | 0022-328X | |
| dc.identifier.orcid | Bruce, M. [0000-0002-8377-7186] | |
| dc.identifier.uri | http://hdl.handle.net/2440/17791 | |
| dc.language.iso | en | |
| dc.publisher | Elsevier Science Sa | |
| dc.source.uri | https://doi.org/10.1016/j.jorganchem.2005.01.035 | |
| dc.title | Further chemistry of ruthenium butatrienylidene complexes | |
| dc.type | Journal article | |
| pubs.publication-status | Published |