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- Publisher Website: 10.1021/ic00325a016
- Scopus: eid_2-s2.0-0000451985
- WOS: WOS:A1989CG25300016
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Article: Oxidation chemistry of ruthenium-salen complexes
| Title | Oxidation chemistry of ruthenium-salen complexes |
|---|---|
| Authors | |
| Issue Date | 1989 |
| Publisher | American Chemical Society. The Journal's web site is located at http://pubs.acs.org/ic |
| Citation | Inorganic Chemistry, 1989, v. 28 n. 26, p. 4619-4622 How to Cite? |
| Abstract | The synthesis of [RuIII(salen)(X)(Y)]n [n = -1, (X)(Y) = (CN)2; n = 0, (X)(Y) = (PPh3)(PBu3), (PPh3)(py); n = 1, (X)(Y) = (PPh3)(N3), (PPh3)(TsO) (TsO = tosylate anion)] from [RuIII(salen)(PPh3)(Cl)] is described. These ruthenium(III) complexes are dark green air-stable solids. Their cyclic voltammograms display reversible Ru(IV)/Ru(III) and Ru(III)/Ru(II) couples with E° ranging from 0.37 to 0.76 V and -0.47 to -1.06 V vs Ag/AgNO3 (0.1 M), respectively. At room temperature, they catalyze oxidation of alkenes by PhIO. With norbornene and cyclooctene, epoxides are formed. For arenes, oxidative cleavage of C=C bond is the major reaction pathway. The mechanism of the catalytic oxidation is discussed. © 1989 American Chemical Society. |
| Persistent Identifier | http://hdl.handle.net/10722/167273 |
| ISSN | 2021 Impact Factor: 5.436 2020 SCImago Journal Rankings: 1.348 |
| ISI Accession Number ID |
| DC Field | Value | Language |
|---|---|---|
| dc.contributor.author | Leung, WH | en_US |
| dc.contributor.author | Che, CM | en_US |
| dc.date.accessioned | 2012-10-08T03:05:06Z | - |
| dc.date.available | 2012-10-08T03:05:06Z | - |
| dc.date.issued | 1989 | en_US |
| dc.identifier.citation | Inorganic Chemistry, 1989, v. 28 n. 26, p. 4619-4622 | en_US |
| dc.identifier.issn | 0020-1669 | en_US |
| dc.identifier.uri | http://hdl.handle.net/10722/167273 | - |
| dc.description.abstract | The synthesis of [RuIII(salen)(X)(Y)]n [n = -1, (X)(Y) = (CN)2; n = 0, (X)(Y) = (PPh3)(PBu3), (PPh3)(py); n = 1, (X)(Y) = (PPh3)(N3), (PPh3)(TsO) (TsO = tosylate anion)] from [RuIII(salen)(PPh3)(Cl)] is described. These ruthenium(III) complexes are dark green air-stable solids. Their cyclic voltammograms display reversible Ru(IV)/Ru(III) and Ru(III)/Ru(II) couples with E° ranging from 0.37 to 0.76 V and -0.47 to -1.06 V vs Ag/AgNO3 (0.1 M), respectively. At room temperature, they catalyze oxidation of alkenes by PhIO. With norbornene and cyclooctene, epoxides are formed. For arenes, oxidative cleavage of C=C bond is the major reaction pathway. The mechanism of the catalytic oxidation is discussed. © 1989 American Chemical Society. | en_US |
| dc.language | eng | en_US |
| dc.publisher | American Chemical Society. The Journal's web site is located at http://pubs.acs.org/ic | en_US |
| dc.relation.ispartof | Inorganic Chemistry | en_US |
| dc.title | Oxidation chemistry of ruthenium-salen complexes | en_US |
| dc.type | Article | en_US |
| dc.identifier.email | Che, CM:cmche@hku.hk | en_US |
| dc.identifier.authority | Che, CM=rp00670 | en_US |
| dc.description.nature | link_to_subscribed_fulltext | en_US |
| dc.identifier.doi | 10.1021/ic00325a016 | - |
| dc.identifier.scopus | eid_2-s2.0-0000451985 | en_US |
| dc.identifier.volume | 28 | en_US |
| dc.identifier.issue | 26 | en_US |
| dc.identifier.spage | 4619 | en_US |
| dc.identifier.epage | 4622 | en_US |
| dc.identifier.isi | WOS:A1989CG25300016 | - |
| dc.publisher.place | United States | en_US |
| dc.identifier.scopusauthorid | Leung, WH=7201504510 | en_US |
| dc.identifier.scopusauthorid | Che, CM=7102442791 | en_US |
| dc.identifier.issnl | 0020-1669 | - |