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dc.contributor.authorHope, Gregory A
dc.contributor.authorWoods, Ronald
dc.contributor.authorParker, Gretel K
dc.contributor.authorBuckley, Alan N
dc.contributor.authorMcLean, John
dc.date.accessioned2017-05-03T11:47:47Z
dc.date.available2017-05-03T11:47:47Z
dc.date.issued2011
dc.date.modified2013-05-29T03:35:59Z
dc.identifier.issn0020-1693
dc.identifier.doi10.1016/j.ica.2010.08.028
dc.identifier.urihttp://hdl.handle.net/10072/37189
dc.description.abstractThe nature of the bonding in acetohydroxamic acid, copper acetohydroxamate and copper n-octanohydroxamate has been investigated by chemical analysis, XPS, FTIR and Raman spectroscopy. Vibrational spectra show the acid to be in the keto Z conformation as was previously established for the n-octano homologue. Chemical analysis established that the copper compounds have a copper:hydroxamate stoichiometry of 1:1. XPS confirms that they are CuII compounds. The absence of vibrational spectral bands that were previously identified with N-H vibrations for n-octanohydroxamic acid and its potassium compound, together with the presence of a CN stretch band that shifts when the nitrogen is labelled with 15N, confirms that the hydroxamate moieties in the CuII compounds are in the enol configuration. Some interaction between Cu and N is indicated by the spectra and could explain the 1:1 stoichiometry of the CuII hydroxamates investigated.
dc.description.peerreviewedYes
dc.description.publicationstatusYes
dc.languageEnglish
dc.language.isoeng
dc.publisherElsevier
dc.publisher.placeNetherlands
dc.relation.ispartofstudentpublicationN
dc.relation.ispartofpagefrom65
dc.relation.ispartofpageto70
dc.relation.ispartofissue1
dc.relation.ispartofjournalInorganica Chimica Acta
dc.relation.ispartofvolume365
dc.rights.retentionY
dc.subject.fieldofresearchInorganic chemistry
dc.subject.fieldofresearchInorganic chemistry not elsewhere classified
dc.subject.fieldofresearchPhysical chemistry
dc.subject.fieldofresearchOther chemical sciences
dc.subject.fieldofresearchcode3402
dc.subject.fieldofresearchcode340299
dc.subject.fieldofresearchcode3406
dc.subject.fieldofresearchcode3499
dc.titleSpectroscopic characterisation of copper acetohydroxamate and copper n-octanohydroxamate
dc.typeJournal article
dc.type.descriptionC1 - Articles
dc.type.codeC - Journal Articles
gro.date.issued2011
gro.hasfulltextNo Full Text
gro.griffith.authorHope, Greg A.


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