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Article: Methoxylation of the Re-Re bond in [Re2(CO)10] by methanol under ambient conditions

TitleMethoxylation of the Re-Re bond in [Re2(CO)10] by methanol under ambient conditions
Authors
Issue Date1992
Citation
Journal of the Chemical Society, Dalton Transactions, 1992, n. 3, p. 423-426 How to Cite?
AbstractAddition of 1,1′-bis(diphenylphosphino)ferrocene (dppf) to an 'activated mixture' containing [Re2(CO)10] and Me3NO·2H2O in thf-MeOH (2:1) in the molar ration 1.0:1.0:2.4 at 25 °C gives [Re2(μ-OMe)2(CO)6(μ-dppf)] in 34% yield. The molecular structure was determined by X-ray diffraction analysis: monoclinic, space group P21/n, a = 13.646(1), b = 18.440(2), c = 17.850(4) Å, β = 97.69(1) °, final R 0.030 for 3992 observations. It contains two tricarbonylrhenium(I) moieties bridged by dppf and two methoxo ligands. The cp-Fe-cp (cp = η-C5H5) axis of dppf makes a projection of 53.5° onto the Re-Re axis.
Persistent Identifierhttp://hdl.handle.net/10722/219556
ISSN
2002 Impact Factor: 3.023

 

DC FieldValueLanguage
dc.contributor.authorYan, Yaw Kai-
dc.contributor.authorChan, Hardy S O-
dc.contributor.authorHor, T. S Andy-
dc.contributor.authorTan, Kuang Lee-
dc.contributor.authorLiu, Ling Kang-
dc.contributor.authorWen, Yuh Sheng-
dc.date.accessioned2015-09-23T02:57:23Z-
dc.date.available2015-09-23T02:57:23Z-
dc.date.issued1992-
dc.identifier.citationJournal of the Chemical Society, Dalton Transactions, 1992, n. 3, p. 423-426-
dc.identifier.issn1472-7773-
dc.identifier.urihttp://hdl.handle.net/10722/219556-
dc.description.abstractAddition of 1,1′-bis(diphenylphosphino)ferrocene (dppf) to an 'activated mixture' containing [Re2(CO)10] and Me3NO·2H2O in thf-MeOH (2:1) in the molar ration 1.0:1.0:2.4 at 25 °C gives [Re2(μ-OMe)2(CO)6(μ-dppf)] in 34% yield. The molecular structure was determined by X-ray diffraction analysis: monoclinic, space group P21/n, a = 13.646(1), b = 18.440(2), c = 17.850(4) Å, β = 97.69(1) °, final R 0.030 for 3992 observations. It contains two tricarbonylrhenium(I) moieties bridged by dppf and two methoxo ligands. The cp-Fe-cp (cp = η-C5H5) axis of dppf makes a projection of 53.5° onto the Re-Re axis.-
dc.languageeng-
dc.relation.ispartofJournal of the Chemical Society, Dalton Transactions-
dc.titleMethoxylation of the Re-Re bond in [Re2(CO)10] by methanol under ambient conditions-
dc.typeArticle-
dc.description.natureLink_to_subscribed_fulltext-
dc.identifier.doi10.1039/DT9920000423-
dc.identifier.scopuseid_2-s2.0-37049087805-
dc.identifier.issue3-
dc.identifier.spage423-
dc.identifier.epage426-

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