Simple design to achieve red-to-near-infrared emissive cationic Ir(III) emitters and their use in light emitting electrochemical cells

Amlan Kumar Pal; David Bradford Cordes; Alexandra Martha Zoya Slawin; Cristina Momblona; Antonio Pertegás; Enrique Ortí; Henk J. Bolink; Eli Zysman-Colman

doi:10.1039/C7RA06347D

Simple design to achieve red-to-near-infrared emissive cationic Ir(III) emitters and their use in light emitting electrochemical cells

Amlan Kumar Pal
, David Bradford Cordes
, Alexandra Martha Zoya Slawin
, Cristina Momblona
, Antonio Pertegás
, Enrique Ortí
, Henk J. Bolink
, Eli Zysman-Colman

Research output: Contribution to journal › Article › peer-review

Abstract

Two cationic Ir(III) complexes bearing 2-phenylpyridinato cyclometalating ligands and bithiazole-type ancillary ligands have been synthesized and optoelectronically characterised. These emitters exhibit unusually deep red-to-Near-infrared emission at room temperature, thereby rendering them as attractive emitters in solution-processed light emitting electrochemical cell (LEEC) electroluminescent devices.

Original language	English
Journal	RSC Advances
Volume	51
Early online date	21 Jun 2017
DOIs	https://doi.org/10.1039/C7RA06347D
Publication status	E-pub ahead of print - 21 Jun 2017

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10.1039/C7RA06347DLicence: CC BY

Zysman-Colman_2017_RSCA_Simple_CCBY-VoR
Copyright 2017 the Authors. This Open Access Article is licensed under a Creative Commons Attribution 3.0 Unported Licence
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@article{f2073a1d057e4e6986d041436fe0fd74,

title = "Simple design to achieve red-to-near-infrared emissive cationic Ir(III) emitters and their use in light emitting electrochemical cells",

abstract = "Two cationic Ir(III) complexes bearing 2-phenylpyridinato cyclometalating ligands and bithiazole-type ancillary ligands have been synthesized and optoelectronically characterised. These emitters exhibit unusually deep red-to-Near-infrared emission at room temperature, thereby rendering them as attractive emitters in solution-processed light emitting electrochemical cell (LEEC) electroluminescent devices.",

author = "Pal, \{Amlan Kumar\} and Cordes, \{David Bradford\} and Slawin, \{Alexandra Martha Zoya\} and Cristina Momblona and Antonio Perteg{\'a}s and Enrique Ort{\'i} and Bolink, \{Henk J.\} and Eli Zysman-Colman",

note = "The authors are grateful to the University of St Andrews and EPSRC for financial support from grant EP/M02105X/1. The authors also thank the Spanish Ministry of Economy and Competitiveness (MINECO) via the Unidad de Excelencia Mar{\'i}a de Maeztu MDM-2015-0538, MAT2014-55200 and PCIN-2015-255 and the Generalitat Valenciana (Prometeo/2012/053). C. M. thanks MINECO for her predoctoral contract.",

year = "2017",

month = jun,

day = "21",

doi = "10.1039/C7RA06347D",

language = "English",

volume = "51",

journal = "RSC Advances",

issn = "2046-2069",

publisher = "Royal Society of Chemistry",

}

TY - JOUR

T1 - Simple design to achieve red-to-near-infrared emissive cationic Ir(III) emitters and their use in light emitting electrochemical cells

AU - Pal, Amlan Kumar

AU - Cordes, David Bradford

AU - Slawin, Alexandra Martha Zoya

AU - Momblona, Cristina

AU - Pertegás, Antonio

AU - Ortí, Enrique

AU - Bolink, Henk J.

AU - Zysman-Colman, Eli

N1 - The authors are grateful to the University of St Andrews and EPSRC for financial support from grant EP/M02105X/1. The authors also thank the Spanish Ministry of Economy and Competitiveness (MINECO) via the Unidad de Excelencia María de Maeztu MDM-2015-0538, MAT2014-55200 and PCIN-2015-255 and the Generalitat Valenciana (Prometeo/2012/053). C. M. thanks MINECO for her predoctoral contract.

PY - 2017/6/21

Y1 - 2017/6/21

N2 - Two cationic Ir(III) complexes bearing 2-phenylpyridinato cyclometalating ligands and bithiazole-type ancillary ligands have been synthesized and optoelectronically characterised. These emitters exhibit unusually deep red-to-Near-infrared emission at room temperature, thereby rendering them as attractive emitters in solution-processed light emitting electrochemical cell (LEEC) electroluminescent devices.

AB - Two cationic Ir(III) complexes bearing 2-phenylpyridinato cyclometalating ligands and bithiazole-type ancillary ligands have been synthesized and optoelectronically characterised. These emitters exhibit unusually deep red-to-Near-infrared emission at room temperature, thereby rendering them as attractive emitters in solution-processed light emitting electrochemical cell (LEEC) electroluminescent devices.

UR - http://www.rsc.org/suppdata/c7/ra/c7ra06347d/c7ra06347d1.pdf

U2 - 10.1039/C7RA06347D

DO - 10.1039/C7RA06347D

M3 - Article

SN - 2046-2069

VL - 51

JO - RSC Advances

JF - RSC Advances

ER -

Simple design to achieve red-to-near-infrared emissive cationic Ir(III) emitters and their use in light emitting electrochemical cells

Abstract

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