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Niobium and tantalum tris(methimazolyl)borate complexes [M(=NC 6 H 3 i Pr 2 -2,6)Cl 2 {HB(mt) 3 }] (M = Nb, Ta; mt = Methimazolyl)

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Hill, Anthony; Rae, A David; Smith, Matthew

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The first early transition metal tris(methimazolyl)borate complexes [M(=NR)Cl2{HB(mt)3}] (M = Nb, Ta; R = C6H 3iPr2-2,6; mt = methimazolyl) have been obtained from the reactions of [Nb(=NR)Cl3(DME)] or [Ta(=NR)Cl 3(THF)2] (DME = dimethyl ether; THF = tetrahydrofuran) with Na[HB(mt)3] and structurally characterized, illustrating that the HB(mt)3 ligand can indeed be compatible with "hard" metals in high oxidation states.

dc.contributor.authorHill, Anthony
dc.contributor.authorRae, A David
dc.contributor.authorSmith, Matthew
dc.date.accessioned2015-12-13T22:45:41Z
dc.identifier.issn0020-1669
dc.identifier.urihttp://hdl.handle.net/1885/79908
dc.description.abstractThe first early transition metal tris(methimazolyl)borate complexes [M(=NR)Cl2{HB(mt)3}] (M = Nb, Ta; R = C6H 3iPr2-2,6; mt = methimazolyl) have been obtained from the reactions of [Nb(=NR)Cl3(DME)] or [Ta(=NR)Cl 3(THF)2] (DME = dimethyl ether; THF = tetrahydrofuran) with Na[HB(mt)3] and structurally characterized, illustrating that the HB(mt)3 ligand can indeed be compatible with "hard" metals in high oxidation states.
dc.publisherAmerican Chemical Society
dc.sourceInorganic Chemistry
dc.titleNiobium and tantalum tris(methimazolyl)borate complexes [M(=NC 6 H 3 i Pr 2 -2,6)Cl 2 {HB(mt) 3 }] (M = Nb, Ta; mt = Methimazolyl)
dc.typeJournal article
local.description.notesImported from ARIES
local.description.refereedYes
local.identifier.citationvolume44
dc.date.issued2005
local.identifier.absfor039904 - Organometallic Chemistry
local.identifier.absfor030207 - Transition Metal Chemistry
local.identifier.ariespublicationMigratedxPub8270
local.type.statusPublished Version
local.contributor.affiliationHill, Anthony, College of Physical and Mathematical Sciences, ANU
local.contributor.affiliationRae, A David, College of Physical and Mathematical Sciences, ANU
local.contributor.affiliationSmith, Matthew, College of Physical and Mathematical Sciences, ANU
local.description.embargo2037-12-31
local.bibliographicCitation.issue21
local.bibliographicCitation.startpage7316
local.bibliographicCitation.lastpage7318
local.identifier.doi10.1021/ic051218v
dc.date.updated2015-12-11T10:24:41Z
local.identifier.scopusID2-s2.0-27544445699
CollectionsANU Research Publications

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