Mild conditions for deuteration of primary and secondary arylamines for the synthesis of deuterated optoelectronic organic molecules

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dc.contributor.authorKrause-Heuer, AMen_AU
dc.contributor.authorYepuri, NRen_AU
dc.contributor.authorDarwish, TAen_AU
dc.contributor.authorHolden, PJen_AU
dc.date.accessioned2016-09-07T01:50:21Zen_AU
dc.date.available2016-09-07T01:50:21Zen_AU
dc.date.issued2014-11-13en_AU
dc.date.statistics2016-09-07en_AU
dc.description.abstractDeuterated arylamines demonstrate great potential for use in optoelectronic devices, but their widespread utility requires a method for large-scale synthesis. The incorporation of these deuterated materials into optoelectronic devices also provides the opportunity for studies of the functioning device using neutron reflectometry based on the difference in the scattering length density between protonated and deuterated compounds. Here we report mild deuteration conditions utilising standard laboratory glassware for the deuteration of: diphenylamine, N-phenylnaphthylamine, N-phenyl-o-phenylenediamine and 1-naphthylamine (via H/D exchange in D2O at 80 °C, catalysed by Pt/C and Pd/C). These conditions were not successful in the deuteration of triphenylamine or N,N-dimethylaniline, suggesting that these mild conditions are not suitable for the deuteration of tertiary arylamines, but are likely to be applicable for the deuteration of other primary and secondary arylamines. The deuterated arylamines can then be used for synthesis of larger organic molecules or polymers with optoelectronic applications. © 2014, Creative Commons.en_AU
dc.identifier.citationKrause-Heuer, A., Yepuri, N., Darwish, T., & Holden, P. (2014). Mild conditions for deuteration of primary and secondary arylamines for the synthesis of deuterated optoelectronic organic molecules. Molecules, 19(11), 18604. doi: http://dx.doi.org/10.3390/molecules191118604en_AU
dc.identifier.govdoc7073en_AU
dc.identifier.issn1420-3049en_AU
dc.identifier.issue11en_AU
dc.identifier.journaltitleMoleculesen_AU
dc.identifier.pagination18604-18617en_AU
dc.identifier.urihttp://dx.doi.org/10.3390/molecules191118604en_AU
dc.identifier.urihttp://apo.ansto.gov.au/dspace/handle/10238/7485en_AU
dc.identifier.volume19en_AU
dc.language.isoenen_AU
dc.publisherMultidisciplinary Digital Publishing Instituteen_AU
dc.subjectDeuterationen_AU
dc.subjectSynthesisen_AU
dc.subjectMoleculesen_AU
dc.subjectPolymersen_AU
dc.subjectOptoelectronic devicesen_AU
dc.subjectScattering lengthsen_AU
dc.titleMild conditions for deuteration of primary and secondary arylamines for the synthesis of deuterated optoelectronic organic moleculesen_AU
dc.typeJournal Articleen_AU
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