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- Publisher Website: 10.1016/S0022-328X(03)00697-1
- Scopus: eid_2-s2.0-0141828235
- WOS: WOS:000185996100011
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Article: Heterometallic multinuclear Pt-M (M=Au, Ag) structural assemblies from dinuclear [Pt2 (P-P)2 (μ-S)2 ] (P-P = 2PPh3 , dppf)
Title | Heterometallic multinuclear Pt-M (M=Au, Ag) structural assemblies from dinuclear [Pt<inf>2</inf>(P-P)<inf>2</inf>(μ-S)<inf>2</inf>] (P-P = 2PPh<inf>3</inf>, dppf) |
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Authors | |
Keywords | Heterometallic Platinum, Gold Silver Structures X-ray single-crystal crystallography Sulfide |
Issue Date | 2003 |
Citation | Journal of Organometallic Chemistry, 2003, v. 682, n. 1-2, p. 73-78 How to Cite? |
Abstract | Three heterometallic Pt-M (M=Ag, Au) complexes, viz. [Au2{Pt2(PPh3)4 (μ3-S)2}2]Cl2 (2), Au2Pt2Cl2(PPh3) 4(μ3-S)2 (3) and Ag2Pt2Cl2(dppf)2 (μ3-S)2 (4) (dppf=1,1′-bis(diphenylphosphino)ferrocene) were prepared from Pt2(P-P)2(μ-S)2 (P-P=2PPh3 (1a), dppf (1b)) that has a butterfly {Pt2S2} core. The structures of 2 and 4 were determined by X-ray single-crystal diffractometry. Complex 2 has a hexanuclear {Au2Pt4} cage-framework comprising two hinged {Pt2S2} anchored across strong Au-Au bond (2.837 Å). Complex 4 has a tetranuclear {Au2Pt2} open-framework, which contains a flattened {Pt2S2} butterfly with two AgCl 'molecular pendants' protruding perpendicularly out of the plane from the sulfur sites at opposite directions. The structural features of these polymetallic complexes and the synthetic and structural relationships between 2 and 3 are described. © 2003 Elsevier B.V. All rights reserved. |
Persistent Identifier | http://hdl.handle.net/10722/237561 |
ISSN | 2023 Impact Factor: 2.1 2023 SCImago Journal Rankings: 0.359 |
ISI Accession Number ID |
DC Field | Value | Language |
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dc.contributor.author | Li, Zhaohui | - |
dc.contributor.author | Mok, K. F. | - |
dc.contributor.author | Hor, Andy T S | - |
dc.date.accessioned | 2017-01-16T06:09:47Z | - |
dc.date.available | 2017-01-16T06:09:47Z | - |
dc.date.issued | 2003 | - |
dc.identifier.citation | Journal of Organometallic Chemistry, 2003, v. 682, n. 1-2, p. 73-78 | - |
dc.identifier.issn | 0022-328X | - |
dc.identifier.uri | http://hdl.handle.net/10722/237561 | - |
dc.description.abstract | Three heterometallic Pt-M (M=Ag, Au) complexes, viz. [Au2{Pt2(PPh3)4 (μ3-S)2}2]Cl2 (2), Au2Pt2Cl2(PPh3) 4(μ3-S)2 (3) and Ag2Pt2Cl2(dppf)2 (μ3-S)2 (4) (dppf=1,1′-bis(diphenylphosphino)ferrocene) were prepared from Pt2(P-P)2(μ-S)2 (P-P=2PPh3 (1a), dppf (1b)) that has a butterfly {Pt2S2} core. The structures of 2 and 4 were determined by X-ray single-crystal diffractometry. Complex 2 has a hexanuclear {Au2Pt4} cage-framework comprising two hinged {Pt2S2} anchored across strong Au-Au bond (2.837 Å). Complex 4 has a tetranuclear {Au2Pt2} open-framework, which contains a flattened {Pt2S2} butterfly with two AgCl 'molecular pendants' protruding perpendicularly out of the plane from the sulfur sites at opposite directions. The structural features of these polymetallic complexes and the synthetic and structural relationships between 2 and 3 are described. © 2003 Elsevier B.V. All rights reserved. | - |
dc.language | eng | - |
dc.relation.ispartof | Journal of Organometallic Chemistry | - |
dc.subject | Heterometallic | - |
dc.subject | Platinum, Gold | - |
dc.subject | Silver | - |
dc.subject | Structures | - |
dc.subject | X-ray single-crystal crystallography | - |
dc.subject | Sulfide | - |
dc.title | Heterometallic multinuclear Pt-M (M=Au, Ag) structural assemblies from dinuclear [Pt<inf>2</inf>(P-P)<inf>2</inf>(μ-S)<inf>2</inf>] (P-P = 2PPh<inf>3</inf>, dppf) | - |
dc.type | Article | - |
dc.description.nature | link_to_subscribed_fulltext | - |
dc.identifier.doi | 10.1016/S0022-328X(03)00697-1 | - |
dc.identifier.scopus | eid_2-s2.0-0141828235 | - |
dc.identifier.volume | 682 | - |
dc.identifier.issue | 1-2 | - |
dc.identifier.spage | 73 | - |
dc.identifier.epage | 78 | - |
dc.identifier.isi | WOS:000185996100011 | - |
dc.identifier.issnl | 0022-328X | - |