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dc.contributor.authorBOWMAKER, GA
dc.contributor.authorHEALY, PC
dc.date.accessioned2017-05-03T11:09:14Z
dc.date.available2017-05-03T11:09:14Z
dc.date.issued1988
dc.date.modified2009-08-06T06:05:25Z
dc.identifier.issn0584-8539
dc.identifier.doi10.1016/0584-8539(88)80267-8
dc.identifier.urihttp://hdl.handle.net/10072/24992
dc.description.abstractThe far i.r. spectra of "cubane" [Ph3PCuCl]4, [Ph3PCuBr]4, and [Ph3PCuI]4, and "step" [Ph3PCuBr]4, and [Ph3PCuI]4, have been measured at ca 298 K and ca 125 K. The spectra of the "cubane" structures show two strong T2?(CuX) bands at: 160 and 180 cm- for the chloride, 119 and 144 cm- for the bromide and 100 and 140 cm- for the iodide, with resolution increasing along the sequence Cl < Br < I. The spectra of the "step" structures were virtually identical with previously reported data, with doubly and triply bridged ?(CuX) being observed at: 135 cm- and 174 cm- for the bromide, and 109 and 162 cm- for the iodide. The far i.r. spectra of [Et3PCuX]4, [Et3NCuX]4 (X = Cl, Br), [Et3N]3[CuI]4 and [Et3NAgI]4, all of which contain a "cubane" M4X4 core, have also been measured. Band assignments are supported by a normal coordinate calculation for isolated Td Cu4X4 units.
dc.description.peerreviewedYes
dc.description.publicationstatusYes
dc.languageEnglish
dc.language.isoeng
dc.publisherPergamon Journals Ltd.
dc.publisher.placeNetherlands
dc.publisher.urihttp://www.sciencedirect.com/science/journal/05848539
dc.relation.ispartofstudentpublicationN
dc.relation.ispartofpagefrom115
dc.relation.ispartofpageto119
dc.relation.ispartofissue1
dc.relation.ispartofjournalSpectrochimica Acta Part A: Molecular Spectroscopy
dc.relation.ispartofvolume44
dc.rights.retentionY
dc.subject.fieldofresearchcode250104
dc.titleThe characterization of tetrameric complexes of copper(I) halides with phosphine and amine ligands by far infrared spectroscopy
dc.typeJournal article
dc.type.descriptionC1 - Articles
dc.type.codeC - Journal Articles
gro.rights.copyright© 1988 Elsevier. Please refer to the journal's website for access to the definitive, published version.
gro.date.issued1988
gro.hasfulltextNo Full Text
gro.griffith.authorHealy, Peter C.


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