Decoloration rates of a photomerocyanine dye as a visual probe into hydrogen bonding interactions

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dc.contributor.authorCiampi, Simone
dc.contributor.authorEggers, Paul K.
dc.contributor.authorHaworth, Naomi L.
dc.contributor.authorDarwish, Nadim
dc.contributor.authorWagner, Pawel
dc.contributor.authorCoote, Michelle L.
dc.contributor.authorWallace, Gordon G.
dc.contributor.authorRaston, Colin L.
dc.date.accessioned2015-04-24T01:33:16Z
dc.date.available2015-04-24T01:33:16Z
dc.date.issued2015-03-05
dc.date.updated2015-12-10T09:36:29Z
dc.description.abstractWe have developed a visual marker for the investigation of hydrogen bonding (HB) effects. The decoloration rate of a photochromic dye that incorporates a latent intra-molecular HB feature can be linked to the HB character of the media. Kinetic and thermodynamic parameters of this simple decoloration approach for HB sensing are investigated both experimentally and by high level theoretical studies. This principle has been applied for the detection of changes in the HB character of stationary and fluidic systems. A major finding is the observation of a shear-related perturbation of the balance between intra- and inter-molecular HB within a dynamic thin film.
dc.identifier.issn1359-7345en_AU
dc.identifier.urihttp://hdl.handle.net/1885/13311
dc.provenancehttp://www.sherpa.ac.uk/romeo/issn/1359-7345/..."Author's post-print on institutional repository after 12 months from acceptance" from SHERPA/RoMEO site (as at 27/04/15)
dc.publisherRoyal Society of Chemistry
dc.sourceChemical communications
dc.titleDecoloration rates of a photomerocyanine dye as a visual probe into hydrogen bonding interactions
dc.typeJournal article
dcterms.accessRightsOpen Access
dcterms.dateAccepted2015-02-09
local.bibliographicCitation.issue23en_AU
local.bibliographicCitation.lastpage4818en_AU
local.bibliographicCitation.startpage4815en_AU
local.contributor.affiliationCoote, M., Research School of Chemistry, Australian National Universityen_AU
local.contributor.affiliationHaworth, N. L., Research School of Chemistry, Australian National Universityen_AU
local.contributor.authoruidu4031074en_AU
local.identifier.absfor030701 - Quantum Chemistry
local.identifier.absseo970103 - Expanding Knowledge in the Chemical Sciences
local.identifier.ariespublicationu4005981xPUB910
local.identifier.citationvolume51en_AU
local.identifier.doi10.1039/c4cc09857aen_AU
local.identifier.essn1364-548Xen_AU
local.identifier.scopusID2-s2.0-84924370906
local.publisher.urlhttp://www.rsc.org/en_AU
local.type.statusAccepted Versionen_AU

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