dc.contributor.authorLi, Ying-Zhou
dc.contributor.authorGanguly, Rakesh
dc.contributor.authorLeong, Weng Kee
dc.contributor.authorLiu, Yang
dc.date.accessioned2015-10-12T03:46:55Z
dc.date.available2015-10-12T03:46:55Z
dc.date.copyright2015en_US
dc.date.issued2015
dc.identifier.citationLi, Y.-Z., Ganguly, R., Leong, W. K., & Liu, Y. (2015). Synthesis and Reactivity of Ruthenium-Antimony Carbonyl Clusters. European Journal of Inorganic Chemistry, 2015(23), 3861-3872.en_US
dc.identifier.issn1434-1948en_US
dc.identifier.urihttp://hdl.handle.net/10220/38790
dc.description.abstractThe reaction of Na[HRu3(CO)11] (2) with SbPh2Cl in dry tetrahydrofuran (THF) afforded the cluster Ru3(CO)10(μ-H)(μ-SbPh2) (3); in dry dichloromethane (DCM), the six-membered ring Ru6(CO)20(μ-H)2(μ-SbPh2)2 (4) was obtained instead. The trimethylamine N-oxide (TMNO) activated reaction of Ru3(CO)12 (1) with distibine Sb2Ph4 produced Ru3(CO)10(μ-SbPh2)2 (6) through an Sb–Sb bond oxidative addition. Cluster 6 is fluxional through Ru–Ru bond isomerization. In contrast, its group 15 monosubstituted derivatives Ru3(CO)9(μ-SbPh2)2(L) (7, L = phosphane, arsine or stibine) or the disubstituted derivatives Ru3(CO)8(μ-SbPh2)2(L)2 (8) did not exhibit such fluxionality. Instead, isomerization through a turnstile mechanism involving the group 15 ligand occurred. The treatment of 6 with SbPh2Cl afforded the fused-ring clusters Ru3(CO)9(μ-SbPh2)3(Cl) (9) and Ru3(CO)8(μ-SbPh2)3(Cl)(SbPh2CH2Cl) (10).en_US
dc.description.sponsorshipMOE (Min. of Education, S’pore)en_US
dc.format.extent12p.en_US
dc.language.isoenen_US
dc.relation.ispartofseriesEuropean Journal of Inorganic Chemistryen_US
dc.rights© 2015 WILEY-VCH Verlag GmbH & Co. KGaA, Weinheim.en_US
dc.subjectDRNTU::Science::Chemistry::Organic chemistryen_US
dc.titleSynthesis and Reactivity of Ruthenium-Antimony Carbonyl Clustersen_US
dc.typeJournal Article
dc.contributor.schoolSchool of Physical and Mathematical Sciencesen_US
dc.identifier.doihttp://dx.doi.org/10.1002/ejic.201500522


Files in this item

FilesSizeFormatView

There are no files associated with this item.

This item appears in the following Collection(s)

Show simple item record