dc.contributor.author | Hope, Gregory A | |
dc.contributor.author | Woods, Ronald | |
dc.contributor.author | Parker, Gretel K | |
dc.contributor.author | Buckley, Alan N | |
dc.contributor.author | McLean, John | |
dc.date.accessioned | 2017-05-03T11:47:47Z | |
dc.date.available | 2017-05-03T11:47:47Z | |
dc.date.issued | 2011 | |
dc.date.modified | 2013-05-29T03:35:59Z | |
dc.identifier.issn | 0020-1693 | |
dc.identifier.doi | 10.1016/j.ica.2010.08.028 | |
dc.identifier.uri | http://hdl.handle.net/10072/37189 | |
dc.description.abstract | The 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.peerreviewed | Yes | |
dc.description.publicationstatus | Yes | |
dc.language | English | |
dc.language.iso | eng | |
dc.publisher | Elsevier | |
dc.publisher.place | Netherlands | |
dc.relation.ispartofstudentpublication | N | |
dc.relation.ispartofpagefrom | 65 | |
dc.relation.ispartofpageto | 70 | |
dc.relation.ispartofissue | 1 | |
dc.relation.ispartofjournal | Inorganica Chimica Acta | |
dc.relation.ispartofvolume | 365 | |
dc.rights.retention | Y | |
dc.subject.fieldofresearch | Inorganic chemistry | |
dc.subject.fieldofresearch | Inorganic chemistry not elsewhere classified | |
dc.subject.fieldofresearch | Physical chemistry | |
dc.subject.fieldofresearch | Other chemical sciences | |
dc.subject.fieldofresearchcode | 3402 | |
dc.subject.fieldofresearchcode | 340299 | |
dc.subject.fieldofresearchcode | 3406 | |
dc.subject.fieldofresearchcode | 3499 | |
dc.title | Spectroscopic characterisation of copper acetohydroxamate and copper n-octanohydroxamate | |
dc.type | Journal article | |
dc.type.description | C1 - Articles | |
dc.type.code | C - Journal Articles | |
gro.date.issued | 2011 | |
gro.hasfulltext | No Full Text | |
gro.griffith.author | Hope, Greg A. | |