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dc.contributor.authorMaiore, Laura
dc.contributor.authorAragoni, M. Carla
dc.contributor.authorCarcangiu, Gianfranco
dc.contributor.authorCocco, Ombretta
dc.contributor.authorIsaia, Francesco
dc.contributor.authorLippolis, Vito
dc.contributor.authorMeloni, Paola
dc.contributor.authorMurru, Arianna
dc.contributor.authorSlawin, Alexandra Martha Zoya
dc.contributor.authorTuveri, Enrica
dc.contributor.authorWoollins, J Derek
dc.contributor.authorArca, Massimiliano
dc.identifier.citationMaiore , L , Aragoni , M C , Carcangiu , G , Cocco , O , Isaia , F , Lippolis , V , Meloni , P , Murru , A , Slawin , A M Z , Tuveri , E , Woollins , J D & Arca , M 2016 , ' Oxamate salts as novel agents for the restoration of marble and limestone substrates : case study of ammonium N-phenyloxamate ' , New Journal of Chemistry , vol. 40 , no. 3 , pp. 2768-2774 .
dc.identifier.otherPURE: 241560795
dc.identifier.otherPURE UUID: 702c1b80-e366-4d90-b57e-27af02b7087e
dc.identifier.otherScopus: 84960511232
dc.identifier.otherORCID: /0000-0002-9527-6418/work/56861896
dc.identifier.otherORCID: /0000-0002-1498-9652/work/31779166
dc.identifier.otherWOS: 000372425600103
dc.description.abstractThe ammonium salt of N-phenyloxamic acid (AmPhOxam) was synthesised, characterised by FT-IR, FT-Raman, UV-Vis, 1H-NMR spectroscopic methods and single crystal X-ray diffraction, and evaluated as a protective and consolidating agent for calcareous stone substrates under mild conditions. Hydro-alcoholic solutions of AmPhOxam were tested for the treatment of naturally weathered white marble and biomicritic limestone. Mercury intrusion porosimetry, FT-NIR spectroscopy measurements and SEM microscopy showed the formation of a superficial protective layer of crystals of the corresponding monohydrated calcium salt, CaPhOxam, on both treated stones.
dc.relation.ispartofNew Journal of Chemistryen
dc.rightsCopyright 2016 the Authors. This article is licensed under a Creative Commons Attribution-NonCommercial 3.0 Unported Licence (
dc.subjectQD Chemistryen
dc.titleOxamate salts as novel agents for the restoration of marble and limestone substrates : case study of ammonium N-phenyloxamateen
dc.typeJournal articleen
dc.description.versionPublisher PDFen
dc.contributor.institutionUniversity of St Andrews. School of Chemistryen
dc.contributor.institutionUniversity of St Andrews. Office of the Principalen
dc.contributor.institutionUniversity of St Andrews. EaSTCHEMen
dc.description.statusPeer revieweden

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