0000000000698773
AUTHOR
Ashu K. Bansal
Tuning the Emission of Cationic Iridium (III) Complexes Towards the Red Through Methoxy Substitution of the Cyclometalating Ligand
The synthesis, characterization and evaluation in solid-state devices of a series of 8 cationic iridium complexes bearing different numbers of methoxy groups on the cyclometallating ligands are reported. The optoelectronic characterization showed a dramatic red shift in the absorption and the emission and a reduction of the electrochemical gap of the complexes when a methoxy group was introduced para to the Ir-C bond. The addition of a second or third methoxy group did not lead to a significant further red shift in these spectra. Emission maxima over the series ranged from 595 to 730 nm. All complexes possessing a motif with a methoxy group at the 3-position of the cyclometalating ligands s…
Enhancing the photoluminescence quantum yields of blue-emitting cationic iridium(iii) complexes bearing bisphosphine ligands
EZ-C acknowledges the University of St Andrews for financial support. We thank Johnson Matthey and Umicore AG for the gift of materials and Cihang Yu for the preparation of isopropxantphos. We thank Dr. Nail Shaveleev for the synthesis of NMS25. IDWS and AKB acknowledge support from EPSRC (EP/J01771X). This work has been supported by the Spanish Ministry of Economy and Competitiveness (MINECO) MAT2014-55200. Herein we present a structure-property relationship study of thirteen cationic iridium (III) complexes of the form of [Ir(C^N)2(P^P)]PF6 in both solution and the solid state through systematic evaluation of six bisphosphine (P^P) ligands (xantphos, dpephos, dppe, Dppe, nixantphos and is…
CCDC 1423252: Experimental Crystal Structure Determination
Related Article: Diego Rota Martir, Ashu K. Bansal, Vincent Di Mascio, David B. Cordes, Adam F. Henwood, Alexandra M. Z. Slawin, Paul C. J. Kamer, Laura Martínez-Sarti, Antonio Pertegás, Henk J. Bolink, Ifor D. W. Samuel, Eli Zysman-Colman|2016|Inorg.Chem.Front.|3|218|doi:10.1039/C5QI00177C
CCDC 1423251: Experimental Crystal Structure Determination
Related Article: Diego Rota Martir, Ashu K. Bansal, Vincent Di Mascio, David B. Cordes, Adam F. Henwood, Alexandra M. Z. Slawin, Paul C. J. Kamer, Laura Martínez-Sarti, Antonio Pertegás, Henk J. Bolink, Ifor D. W. Samuel, Eli Zysman-Colman|2016|Inorg.Chem.Front.|3|218|doi:10.1039/C5QI00177C
CCDC 1423253: Experimental Crystal Structure Determination
Related Article: Diego Rota Martir, Ashu K. Bansal, Vincent Di Mascio, David B. Cordes, Adam F. Henwood, Alexandra M. Z. Slawin, Paul C. J. Kamer, Laura Martínez-Sarti, Antonio Pertegás, Henk J. Bolink, Ifor D. W. Samuel, Eli Zysman-Colman|2016|Inorg.Chem.Front.|3|218|doi:10.1039/C5QI00177C
CCDC 1423259: Experimental Crystal Structure Determination
Related Article: Diego Rota Martir, Ashu K. Bansal, Vincent Di Mascio, David B. Cordes, Adam F. Henwood, Alexandra M. Z. Slawin, Paul C. J. Kamer, Laura Martínez-Sarti, Antonio Pertegás, Henk J. Bolink, Ifor D. W. Samuel, Eli Zysman-Colman|2016|Inorg.Chem.Front.|3|218|doi:10.1039/C5QI00177C
CCDC 1423255: Experimental Crystal Structure Determination
Related Article: Diego Rota Martir, Ashu K. Bansal, Vincent Di Mascio, David B. Cordes, Adam F. Henwood, Alexandra M. Z. Slawin, Paul C. J. Kamer, Laura Martínez-Sarti, Antonio Pertegás, Henk J. Bolink, Ifor D. W. Samuel, Eli Zysman-Colman|2016|Inorg.Chem.Front.|3|218|doi:10.1039/C5QI00177C
CCDC 1423254: Experimental Crystal Structure Determination
Related Article: Diego Rota Martir, Ashu K. Bansal, Vincent Di Mascio, David B. Cordes, Adam F. Henwood, Alexandra M. Z. Slawin, Paul C. J. Kamer, Laura Martínez-Sarti, Antonio Pertegás, Henk J. Bolink, Ifor D. W. Samuel, Eli Zysman-Colman|2016|Inorg.Chem.Front.|3|218|doi:10.1039/C5QI00177C
CCDC 1423258: Experimental Crystal Structure Determination
Related Article: Diego Rota Martir, Ashu K. Bansal, Vincent Di Mascio, David B. Cordes, Adam F. Henwood, Alexandra M. Z. Slawin, Paul C. J. Kamer, Laura Martínez-Sarti, Antonio Pertegás, Henk J. Bolink, Ifor D. W. Samuel, Eli Zysman-Colman|2016|Inorg.Chem.Front.|3|218|doi:10.1039/C5QI00177C
CCDC 1423257: Experimental Crystal Structure Determination
Related Article: Diego Rota Martir, Ashu K. Bansal, Vincent Di Mascio, David B. Cordes, Adam F. Henwood, Alexandra M. Z. Slawin, Paul C. J. Kamer, Laura Martínez-Sarti, Antonio Pertegás, Henk J. Bolink, Ifor D. W. Samuel, Eli Zysman-Colman|2016|Inorg.Chem.Front.|3|218|doi:10.1039/C5QI00177C
CCDC 1423256: Experimental Crystal Structure Determination
Related Article: Diego Rota Martir, Ashu K. Bansal, Vincent Di Mascio, David B. Cordes, Adam F. Henwood, Alexandra M. Z. Slawin, Paul C. J. Kamer, Laura Martínez-Sarti, Antonio Pertegás, Henk J. Bolink, Ifor D. W. Samuel, Eli Zysman-Colman|2016|Inorg.Chem.Front.|3|218|doi:10.1039/C5QI00177C