Please use this identifier to cite or link to this item: https://hdl.handle.net/2440/17985
Citations
Scopus Web of Science® Altmetric
?
?
Full metadata record
DC FieldValueLanguage
dc.contributor.authorBruce, M.-
dc.contributor.authorde Montigny, F.-
dc.contributor.authorJevric, M.-
dc.contributor.authorLapinte, C.-
dc.contributor.authorSkelton, B.-
dc.contributor.authorSmith, M.-
dc.contributor.authorWhite, A.-
dc.date.issued2004-
dc.identifier.citationJournal of Organometallic Chemistry, 2004; 689(18):2860-2871-
dc.identifier.issn0022-328X-
dc.identifier.issn1872-8561-
dc.identifier.urihttp://hdl.handle.net/2440/17985-
dc.description.abstractThe compounds Ru(C≡CC≡CFc)(PP)Cp [PP=dppe (1), dppm (2)], have been obtained from reactions between RuCl(PP)Cp and FcC≡CC≡CSiMe3 in the presence of KF (1) or HC≡CC≡CFc and K[PF6] (2), both with added dbu. The dppe complex reacts with Co2(CO)6 (L2)[L2=(CO)2, dppm] to give 3, 4 in which the Co2(CO)4 (L2) group is attached to the outer C≡C triple bond. The PPh 3 analogue of 3 (5) has also been characterised. In contrast, tetracyanoethene reacts to give two isomeric complexes 6 and 7, in which the cyano-olefin has added to either C≡C triple bond. The reaction of RuCl(dppe)Cp with HC≡CC≡CFc, carried out in a thf/NEt3 mixture in the presence of Na[BPh4], gave [Ru{C≡CC(NEt3)- CHFc}(dppe)Cp]BPh4 (8), probably formed by addition of the amine to an (unobserved) intermediate butatrienylidene [Ru(-C-C-C-CHFc)(dppe)Cp]+. The reaction of I2 with 8 proceeds via an unusual migration of the alkynyl group to the Cp ring to give [RuI(dppe) {η-C5H4 C≡CC(NEt3)-CHFc}]I3 (9). Single-crystal X-ray structural determinations of 1, 2 and 4-9 are reported. © Published by Elsevier B.V.-
dc.description.statementofresponsibilityMichael I. Brucea, Frédéric de Montigny, Martyn Jevric, Claude Lapinte, Brian W. Skelton, Mark E. Smith, and Allan H. White-
dc.description.urihttp://www.elsevier.com/wps/find/journaldescription.cws_home/504090/description#description-
dc.language.isoen-
dc.publisherElsevier Science Sa-
dc.rights© 2004 Published by Elsevier B.V.-
dc.source.urihttp://dx.doi.org/10.1016/j.jorganchem.2004.05.028-
dc.subjectRuthenium-
dc.subjectCarbon chain-
dc.subjectAlbynyl molecular wires-
dc.titleSynthesis, structures and some reactions of Ru(CΞCCΞCFc)(PP)Cp (PP = dppm, dppe) and related compounds-
dc.title.alternativeSynthesis, structures and some reactions of Ru(CXiCCXiCFc)(PP)Cp (PP = dppm, dppe) and related compounds-
dc.typeJournal article-
dc.identifier.doi10.1016/j.jorganchem.2004.05.028-
pubs.publication-statusPublished-
dc.identifier.orcidBruce, M. [0000-0002-8377-7186]-
Appears in Collections:Aurora harvest 2
Chemistry publications

Files in This Item:
There are no files associated with this item.


Items in DSpace are protected by copyright, with all rights reserved, unless otherwise indicated.