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https://hdl.handle.net/2440/61356
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dc.contributor.author | Bruce, M. | - |
dc.contributor.author | Jevric, M. | - |
dc.contributor.author | Skelton, B. | - |
dc.contributor.author | White, A. | - |
dc.contributor.author | Zaitseva, N. | - |
dc.date.issued | 2010 | - |
dc.identifier.citation | Journal of Organometallic Chemistry, 2010; 695(15-16):1906-1910 | - |
dc.identifier.issn | 0022-328X | - |
dc.identifier.uri | http://hdl.handle.net/2440/61356 | - |
dc.description.abstract | Desilylation of Fc'(CCSiMe3)2 [1; Fc' = Fe(η-C5H4-)2] with LiMe or KOH/MeOH, followed by addition of AuCl(PR3), afforded Fc'{CCAu(PR3)}2 [R = Ph 2a, tol 2b]; the Ru analogue of 2a was also prepared. The XRD structures of 1 and 2a are reported. In the presence of CuI, a similar reaction over 2 h afforded the Au4 cluster Au 4{(CC)2Fc'}2(PPh3)2 3. The X-ray determined structure of 3 showed a planar centrosymmetric Au 4 rhomb, two opposed Au atoms being σ-bonded to the CC group, while the other two Au atoms are each η2-bonded to the CC group and a PPh3 ligand. The novel cluster complex Au4{(CC) 2Fc'}2(PPh3)2 3 has been obtained by desilylation of Fc'(CCSiMe3)2 [Fc' = Fe(η-C 5H4-)2] with LiMe or KOH/MeOH, followed by addition of AuCl(PR3) in the presence of CuI. © 2010 Elsevier B.V. All rights reserved. | - |
dc.description.statementofresponsibility | Michael I. Bruce, Martyn Jevric, Brian W. Skelton, Allan H. White and Natasha N. Zaitseva | - |
dc.language.iso | en | - |
dc.publisher | Elsevier Science Sa | - |
dc.rights | Copyright © 2010 Elsevier B.V. All rights reserved. | - |
dc.source.uri | http://dx.doi.org/10.1016/j.jorganchem.2010.04.026 | - |
dc.subject | Ferrocene | - |
dc.subject | Gold cluster | - |
dc.subject | Alkynyl | - |
dc.subject | X-ray structure | - |
dc.title | Phosphine-gold(I) derivatives of 1,1'-bis(alkynyl)metallocenes: Molecular structures of Fc (C=CX)2[X = Au(PPh3), SiMe3] and Au4{(CC)2Fc }2(PPh3)2 [Fc = Fe(?-C5H4-)2] | - |
dc.type | Journal article | - |
dc.identifier.doi | 10.1016/j.jorganchem.2010.04.026 | - |
dc.relation.grant | ARC | - |
pubs.publication-status | Published | - |
dc.identifier.orcid | Bruce, M. [0000-0002-8377-7186] | - |
Appears in Collections: | Aurora harvest 5 Chemistry publications |
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