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Synthesis and properties of pteridine-2,4-dione-functionalised oligothiophenes
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dc.contributor.author | Wiles, Alan A. | |
dc.contributor.author | Fitzpatrick, Brian | |
dc.contributor.author | McDonald, Niall A. | |
dc.contributor.author | Westwater, Mary Margaret | |
dc.contributor.author | Long, De-Liang | |
dc.contributor.author | Ebenhoch, Bernd | |
dc.contributor.author | Rotello, Vincent M. | |
dc.contributor.author | Samuel, Ifor D. W. | |
dc.contributor.author | Cooke, Graeme | |
dc.date.accessioned | 2016-03-23T14:30:10Z | |
dc.date.available | 2016-03-23T14:30:10Z | |
dc.date.issued | 2016 | |
dc.identifier | 241578299 | |
dc.identifier | ecc97bb1-858e-4d0c-91e8-ed3f6d185196 | |
dc.identifier | 84961383025 | |
dc.identifier | 000369515700039 | |
dc.identifier.citation | Wiles , A A , Fitzpatrick , B , McDonald , N A , Westwater , M M , Long , D-L , Ebenhoch , B , Rotello , V M , Samuel , I D W & Cooke , G 2016 , ' Synthesis and properties of pteridine-2,4-dione-functionalised oligothiophenes ' , RSC Advances , vol. 6 , no. 10 , pp. 7999-8005 . https://doi.org/10.1039/C5RA22402K | en |
dc.identifier.issn | 2046-2069 | |
dc.identifier.other | Bibtex: urn:54df1a3469e453503d52897adb0ea5ad | |
dc.identifier.uri | https://hdl.handle.net/10023/8470 | |
dc.description | GC and IDWS thank the EPSRC for funding (EP/I00243X/1). VR thanks the NSF (CHE-1307021). IDWS also acknowledges support from a Royal Society Wolfson Research Merit Award. | en |
dc.description.abstract | The synthesis of acceptor-functionalised oligothiophene derivatives (t3, t6, t7, t8) is described, where the pteridine-2,4-dione acceptor units are arranged symmetrically in derivatives t6-t8. The symmetrical arrangement of acceptor units stems from the ability to selectively brominate the conjugated thiophene moiety of building block t3. Upon increasing the conjugation by going from t3 to t8, a significant increase in absorption toward the near-infrared region and a simultaneous narrowing of the HOMO/LUMO gap occurs, which may promote their future application as optoelectronic materials. | |
dc.format.extent | 7 | |
dc.format.extent | 1058785 | |
dc.language.iso | eng | |
dc.relation.ispartof | RSC Advances | en |
dc.subject | QD Chemistry | en |
dc.subject | DAS | en |
dc.subject.lcc | QD | en |
dc.title | Synthesis and properties of pteridine-2,4-dione-functionalised oligothiophenes | en |
dc.type | Journal article | en |
dc.contributor.sponsor | EPSRC | en |
dc.contributor.institution | University of St Andrews. School of Physics and Astronomy | en |
dc.contributor.institution | University of St Andrews. Condensed Matter Physics | en |
dc.identifier.doi | https://doi.org/10.1039/C5RA22402K | |
dc.description.status | Peer reviewed | en |
dc.identifier.url | http://www.rsc.org/suppdata/c5/ra/c5ra22402k/c5ra22402k1.pdf | en |
dc.identifier.grantnumber | EP/I00243X/1 | en |
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