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https://hdl.handle.net/2440/47962
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dc.contributor.author | Bruce, M. | - |
dc.contributor.author | Gaudio, M. | - |
dc.contributor.author | Melino, G. | - |
dc.contributor.author | Zaitseva, N. | - |
dc.contributor.author | Nicholson, B. | - |
dc.contributor.author | Skelton, B. | - |
dc.contributor.author | White, A. | - |
dc.date.issued | 2008 | - |
dc.identifier.citation | Journal of Cluster Science: including nanoclusters and nanoparticles, 2008; 19(1):147-170 | - |
dc.identifier.issn | 1040-7278 | - |
dc.identifier.issn | 1572-8862 | - |
dc.identifier.uri | http://hdl.handle.net/2440/47962 | - |
dc.description | The definitive version can be found at www.springerlink.com | - |
dc.description.abstract | Several new gold-containing cluster complexes have been prepared from the reactions of gold alkynyl complexes, L n M-C x -Au(PPh3), (x = 3, 4, 6) with Ru3(CO)10(NCMe)2. The bis-cluster complex 1,4-{AuRu3(CO)9(PPh3)(μ3-C2)}2C6H4 was obtained from Ru3(CO)10(NCMe)2 and 1,4-{(Ph3P)Au(C≡C)}2C6H4. The complexes Ru3(μ-H){μ3-C2C≡C[Ru(PP)Cp′]}(CO)9 [PP = (PPh3)2, Cp′ = Cp; PP = dppe, Cp′ = Cp*] were also obtained as minor by-products and synthesised independently from Ru(C≡CC≡CH)(PP)Cp′. A reaction between Co3{μ3-CC≡CC≡CAu(PPh3)}(μ-dppm)(CO)7 and Ru3(CO)12 afforded {(Ph3P)(OC)9AuRu3}C≡CC≡CC{Co3(μ-dppm)(CO)7} 7. Related complexes AuRu3{μ3-C2C≡[M(CO)2Tp]}(CO)9(PPh3) (M = Mo 8, W 9) were obtained from {Tp(OC)2M}≡CC≡C{Au(PPh3)}, while the mixed metal cluster complexes MoM2(C2Me)(CO)8Tp (M = Ru 13, Fe 14) were obtained from M(≡CC≡CSiMe3)(CO)2Tp (M = Mo, W) with Fe2(CO)9 and Ru3(CO)12, respectively. Reactions of the Mo carbyne complex with Co2(LL)(CO)6 [LL = (CO)2, μ-dppm] or nickelocene afforded complexes 15–17 in which Co2 and Ni2 fragments, respectively, had coordinated to the C≡C triple bond. XRD structural determinations of 7, 8, 14, 16 and {Tp(OC)2W}≡CC≡CC≡{Co3(μ-dppm)(CO)7} (18-W) are reported. | - |
dc.language.iso | en | - |
dc.publisher | Kluwer Academic/Plenum Publ | - |
dc.source.uri | http://www.springerlink.com/content/w504257x4226341t/ | - |
dc.subject | Polynuclear | - |
dc.subject | Carbonyls | - |
dc.subject | Crystal structure | - |
dc.subject | Ruthenium | - |
dc.subject | Gold | - |
dc.title | Preparation and structures of several complexes containing carbon-rich ligands attached to polynuclear metal carbonyls | - |
dc.type | Journal article | - |
dc.identifier.doi | 10.1007/s10876-007-0168-z | - |
pubs.publication-status | Published | - |
dc.identifier.orcid | Bruce, M. [0000-0002-8377-7186] | - |
Appears in Collections: | Aurora harvest 6 Chemistry publications |
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