Files in this item
Blue-green emissive cationic iridium(III) complexes using partially saturated strongly-donating guanidyl-pyridine/pyrazine ancillary ligands
Item metadata
dc.contributor.author | Hasan , Kamrul | |
dc.contributor.author | Pal, Amlan Kumar | |
dc.contributor.author | Auvray, Thomas | |
dc.contributor.author | Zysman-Colman, Eli | |
dc.contributor.author | Hanan, Garry S. | |
dc.date.accessioned | 2015-11-17T12:40:03Z | |
dc.date.available | 2015-11-17T12:40:03Z | |
dc.date.issued | 2015-09-25 | |
dc.identifier.citation | Hasan , K , Pal , A K , Auvray , T , Zysman-Colman , E & Hanan , G S 2015 , ' Blue-green emissive cationic iridium(III) complexes using partially saturated strongly-donating guanidyl-pyridine/pyrazine ancillary ligands ' , Chemical Communications , vol. 51 , no. 74 , pp. 14060-14063 . https://doi.org/10.1039/C5CC04069H | en |
dc.identifier.issn | 1359-7345 | |
dc.identifier.other | PURE: 207317040 | |
dc.identifier.other | PURE UUID: 4561461e-066e-4334-8457-e96182b75d32 | |
dc.identifier.other | Scopus: 84940867499 | |
dc.identifier.other | ORCID: /0000-0001-7183-6022/work/56639040 | |
dc.identifier.other | ORCID: /0000-0002-5677-5070/work/59464910 | |
dc.identifier.other | WOS: 000360461300013 | |
dc.identifier.uri | https://hdl.handle.net/10023/7803 | |
dc.description | The authors are grateful to the Natural Sciences and Engineering Research Council (NSERC) of Canada, le Fonds québécois de la recherche sur la nature et les technologies (FRQNT), the Centre for Self Assembled Chemical Structures (CSACS), the Centre in Green Chemistry and Catalysis (CCVC), and the Université de Montréal (UdeM) for financial support. EZ-C acknowledges the University of St Andrews for financial support. | en |
dc.description.abstract | A new class of cationic iridium(III) complexes of the form [(C^N)2Ir(N^N)][PF6] is reported, where C^N = cyclometallating 2-phenylpyridinato, ppy, or 2-(2,4-difluorophenyl)-5′-methylpyridinato, dFMeppy, and N^N = guanidyl-pyridine, gpy, or pyrazine, gpz, as the ancillary ligand. A large blue-shift in the emission coupled with a 7-to-9 fold enhancement in photoluminescence quantum yield and microsecond emission lifetimes were observed for the complexes containing the partially saturated gpy ligand as compared to the benchmark complex [(ppy)2Ir(bpy)][PF6], C1, where bpy is 2,2′-bipyridine. | |
dc.language.iso | eng | |
dc.relation.ispartof | Chemical Communications | en |
dc.rights | Copyright 2015 the Authors. This Open Access Article is licensed under a Creative Commons Attribution 3.0 Unported Licence (http://creativecommons.org/licenses/by/3.0/) | en |
dc.subject | QD Chemistry | en |
dc.subject | DAS | en |
dc.subject.lcc | QD | en |
dc.title | Blue-green emissive cationic iridium(III) complexes using partially saturated strongly-donating guanidyl-pyridine/pyrazine ancillary ligands | en |
dc.type | Journal article | en |
dc.description.version | Publisher PDF | en |
dc.contributor.institution | University of St Andrews. School of Chemistry | en |
dc.contributor.institution | University of St Andrews. EaSTCHEM | en |
dc.identifier.doi | https://doi.org/10.1039/C5CC04069H | |
dc.description.status | Peer reviewed | en |
dc.identifier.url | http://www.rsc.org/suppdata/c5/cc/c5cc04069h/c5cc04069h1.pdf | en |
dc.identifier.url | http://www.rsc.org/suppdata/c5/cc/c5cc04069h/c5cc04069h2.cif | en |
This item appears in the following Collection(s)
Items in the St Andrews Research Repository are protected by copyright, with all rights reserved, unless otherwise indicated.