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Article: 1,1′-Bis(diphenylphosphino)ferrocene complexes of gold(I). Polymeric [AuCl(μ-dppf)]n and dimeric [Au2(dppf-P,P′)2(μ-dppf)](NO3)2

Title1,1′-Bis(diphenylphosphino)ferrocene complexes of gold(I). Polymeric [AuCl(μ-dppf)]n and dimeric [Au2(dppf-P,P′)2(μ-dppf)](NO3)2
Authors
KeywordsGold
Iron
Phosphine
Polymer
Ferrocene
Diphosphine
Issue Date1994
Citation
Journal of Organometallic Chemistry, 1994, v. 469, n. 2, p. 253-261 How to Cite?
AbstractAddition of molar equivalent of [Au2Cl2(μ-dppf)] to [Fe(C5H4PPh2)2] (dppf) gives an intermediate complex [AuCl(dppf)]x (1) which readily polymerises in solution to give [AuCl(dppf)]n.nCH2Cl2(2). X-ray diffraction analysis of 2 revealed a repeating unit of [AuCl(dppf)] propagating one-dimensionally along the c axis to give a zigzag chain. Complex 1 metathesises with AgNO3 to give [Au(NO3)(dppf)] x which reacts with HCO2Na to give [Au2(dppf-P,P′)2(μ-dppf)](NO3) 2.2H2O (3) as one of the products. The X-ray structure of 3 shows a centrosymmetric dimeric framework with two Au(dppf) chelates bridged by a dppf ligand. Both 2 and 3 show negligible inter- or intramolecular Au ⋯ Au interactions. © 1994.
Persistent Identifierhttp://hdl.handle.net/10722/219572
ISSN
2015 Impact Factor: 2.336
2015 SCImago Journal Rankings: 0.732

 

DC FieldValueLanguage
dc.contributor.authorLai-Tee, Phang-
dc.contributor.authorHor, T. S Andy-
dc.contributor.authorZhong-Yuan, Zhou-
dc.contributor.authorMak, Thomas C W-
dc.date.accessioned2015-09-23T02:57:25Z-
dc.date.available2015-09-23T02:57:25Z-
dc.date.issued1994-
dc.identifier.citationJournal of Organometallic Chemistry, 1994, v. 469, n. 2, p. 253-261-
dc.identifier.issn0022-328X-
dc.identifier.urihttp://hdl.handle.net/10722/219572-
dc.description.abstractAddition of molar equivalent of [Au2Cl2(μ-dppf)] to [Fe(C5H4PPh2)2] (dppf) gives an intermediate complex [AuCl(dppf)]x (1) which readily polymerises in solution to give [AuCl(dppf)]n.nCH2Cl2(2). X-ray diffraction analysis of 2 revealed a repeating unit of [AuCl(dppf)] propagating one-dimensionally along the c axis to give a zigzag chain. Complex 1 metathesises with AgNO3 to give [Au(NO3)(dppf)] x which reacts with HCO2Na to give [Au2(dppf-P,P′)2(μ-dppf)](NO3) 2.2H2O (3) as one of the products. The X-ray structure of 3 shows a centrosymmetric dimeric framework with two Au(dppf) chelates bridged by a dppf ligand. Both 2 and 3 show negligible inter- or intramolecular Au ⋯ Au interactions. © 1994.-
dc.languageeng-
dc.relation.ispartofJournal of Organometallic Chemistry-
dc.subjectGold-
dc.subjectIron-
dc.subjectPhosphine-
dc.subjectPolymer-
dc.subjectFerrocene-
dc.subjectDiphosphine-
dc.title1,1′-Bis(diphenylphosphino)ferrocene complexes of gold(I). Polymeric [AuCl(μ-dppf)]n and dimeric [Au2(dppf-P,P′)2(μ-dppf)](NO3)2-
dc.typeArticle-
dc.description.natureLink_to_subscribed_fulltext-
dc.identifier.doi10.1016/0022-328X(94)88080-8-
dc.identifier.scopuseid_2-s2.0-43949151053-
dc.identifier.volume469-
dc.identifier.issue2-
dc.identifier.spage253-
dc.identifier.epage261-

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