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- Publisher Website: 10.1016/S0022-328X(98)00705-0
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Article: Synthesis, characterization and molecular structures of some tetraosmium carbonyl clusters containing pyridine or phenanthroline type ligands
| Title | Synthesis, characterization and molecular structures of some tetraosmium carbonyl clusters containing pyridine or phenanthroline type ligands |
|---|---|
| Authors | |
| Keywords | Osmium Clusters Pyridyl ligands Phenanthroline |
| Issue Date | 1999 |
| Publisher | Elsevier SA. The Journal's web site is located at http://www.elsevier.com/locate/jorganchem |
| Citation | Journal of Organometallic Chemistry, 1999, v. 573, p. 189-201 How to Cite? |
| Abstract | The reactions of activated tetraosmium carbonyl cluster [Os4(μ-H)4(CO)11(NCMe)] 1 with monopyridyl ligands give new clusters [Os4(μ-H)4(CO)11(pyp)] 3 and [Os4(μ-H)4 (CO)11(pya)] 4. Similarly, the reactions of [Os4(μ-H)4(CO)10(NCMe)2] 2 with bipyridyl or phenanthroline type ligands afford [Os4(μ-H)4(CO)10(bpy)] 5, [Os4(μ-H)4 (CO)10(dpbpy)] 6, [Os4(μ-H)4(CO)10(phen)] 7, [Os4(μ-H)4(CO)10(dmdpp)] 8, and [Os4(μ-H)4(CO)10(dppz)] 9, which exhibit interesting ring conformations. Treatment of 2 with nitrogen–phosphorus mixed donor ligand gives a novel bridging cluster [Os4(μ-H)4(CO)10(dpppy)] 10. |
| Persistent Identifier | http://hdl.handle.net/10722/69572 |
| ISSN | 2023 Impact Factor: 2.1 2023 SCImago Journal Rankings: 0.359 |
| ISI Accession Number ID |
| DC Field | Value | Language |
|---|---|---|
| dc.contributor.author | Choi, YY | en_HK |
| dc.contributor.author | Wong, WT | en_HK |
| dc.date.accessioned | 2010-09-06T06:14:54Z | - |
| dc.date.available | 2010-09-06T06:14:54Z | - |
| dc.date.issued | 1999 | en_HK |
| dc.identifier.citation | Journal of Organometallic Chemistry, 1999, v. 573, p. 189-201 | en_HK |
| dc.identifier.issn | 0022-328X | en_HK |
| dc.identifier.uri | http://hdl.handle.net/10722/69572 | - |
| dc.description.abstract | The reactions of activated tetraosmium carbonyl cluster [Os4(μ-H)4(CO)11(NCMe)] 1 with monopyridyl ligands give new clusters [Os4(μ-H)4(CO)11(pyp)] 3 and [Os4(μ-H)4 (CO)11(pya)] 4. Similarly, the reactions of [Os4(μ-H)4(CO)10(NCMe)2] 2 with bipyridyl or phenanthroline type ligands afford [Os4(μ-H)4(CO)10(bpy)] 5, [Os4(μ-H)4 (CO)10(dpbpy)] 6, [Os4(μ-H)4(CO)10(phen)] 7, [Os4(μ-H)4(CO)10(dmdpp)] 8, and [Os4(μ-H)4(CO)10(dppz)] 9, which exhibit interesting ring conformations. Treatment of 2 with nitrogen–phosphorus mixed donor ligand gives a novel bridging cluster [Os4(μ-H)4(CO)10(dpppy)] 10. | - |
| dc.language | eng | en_HK |
| dc.publisher | Elsevier SA. The Journal's web site is located at http://www.elsevier.com/locate/jorganchem | en_HK |
| dc.relation.ispartof | Journal of Organometallic Chemistry | en_HK |
| dc.subject | Osmium | - |
| dc.subject | Clusters | - |
| dc.subject | Pyridyl ligands | - |
| dc.subject | Phenanthroline | - |
| dc.title | Synthesis, characterization and molecular structures of some tetraosmium carbonyl clusters containing pyridine or phenanthroline type ligands | en_HK |
| dc.type | Article | en_HK |
| dc.identifier.openurl | http://library.hku.hk:4550/resserv?sid=HKU:IR&issn=0022-328X&volume=573&spage=189&epage=201&date=1999&atitle=Synthesis,+characterization+and+molecular+structures+of+some+tetraosmium+carbonyl+clusters+containing+pyridine+or+phenanthroline+type+ligands | en_HK |
| dc.identifier.email | Wong, WT: wtwong@hku.hk | en_HK |
| dc.identifier.authority | Wong, WT=rp00811 | en_HK |
| dc.identifier.doi | 10.1016/S0022-328X(98)00705-0 | - |
| dc.identifier.scopus | eid_2-s2.0-0000553166 | - |
| dc.identifier.hkuros | 45571 | en_HK |
| dc.identifier.isi | WOS:000078655000023 | - |
| dc.identifier.issnl | 0022-328X | - |