PMID- 28898480
OWN - NLM
STAT- PubMed-not-MEDLINE
DCOM- 20180207
LR  - 20180207
IS  - 1521-3765 (Electronic)
IS  - 0947-6539 (Linking)
VI  - 23
IP  - 62
DP  - 2017 Nov 7
TI  - eta(1) -Arene Complexes as Intermediates in the Preparation of Molecular 
      Phosphorescent Iridium(III) Complexes.
PG  - 15729-15737
LID - 10.1002/chem.201703252 [doi]
AB  - Molecular phosphorescent heteroleptic bis-tridentate iridium(III) emitters have 
      been prepared via eta(1) -arene intermediates. In the presence of 4.0 mol of AgOTf, 
      the complex [(IrClkappa(3) -N,C,N-(pyC(6) HMe(2) py))(mu-Cl)](2) (1; pyC(6) H(2) 
      Me(2) py=1,3-di(2-pyridyl)-4,6-dimethylbenzene) reacted with 
      9-(6-phenylpyridin-2-yl)-9H-carbazole (PhpyCzH) and 2-phenoxy-6-phenylpyridine 
      (PhpyOPh) to give [Irkappa(3) -N,C,N-(pyC(6) HMe(2) py)kappa(3) -C,N,C'-(C(6) H(4) 
      pyCzH)]OTf (2) and [Irkappa(3) -N,C,N-(pyC(6) HMe(2) py)kappa(3) -C,N,C'-(C(6) H(4) 
      pyOPh)]OTf (3). The X-ray diffraction structures of 2 and 3 reveal that the 
      carbazolyl and phenoxy substituents of the C,N,C' ligand coordinate to the metal 
      center to form an eta(1) -arene pi bond. Treatment of 2 and 3 with KOtBu led to the 
      deprotonation of the coordinated carbon atom of the eta(1) -arene group to afford 
      the molecular phosphorescent [5t+4t'] heteroleptic iridium(III) complexes 
      [Irkappa(3) -N,C,N-(pyC(6) HMe(2) py)kappa(3) -C,N,C'-(C(6) H(4) pyCz)] (4) and 
      [Irkappa(3) -N,C,N-(pyC(6) HMe(2) py)kappa(3) -C,N,C'-(C(6) H(4) pyOC(6) H(4) )] (5). 
      These complexes are green emitters that display short lifetimes and high quantum 
      yields of 0.73 (4) and 0.87 (5) in the solid state.
CI  - (c) 2017 Wiley-VCH Verlag GmbH & Co. KGaA, Weinheim.
FAU - Esteruelas, Miguel A
AU  - Esteruelas MA
AUID- ORCID: 0000-0002-4829-7590
AD  - Departamento de Quimica Inorganica, Instituto de Sintesis Quimica y Catalisis 
      Homogenea (ISQCH), Centro de Innovacion en Quimica Avanzada (ORFEO-CINQA), 
      Universidad de Zaragoza-CSIC, 50009, Zaragoza, Spain.
FAU - Gomez-Bautista, Daniel
AU  - Gomez-Bautista D
AD  - Departamento de Quimica Inorganica, Instituto de Sintesis Quimica y Catalisis 
      Homogenea (ISQCH), Centro de Innovacion en Quimica Avanzada (ORFEO-CINQA), 
      Universidad de Zaragoza-CSIC, 50009, Zaragoza, Spain.
FAU - Lopez, Ana M
AU  - Lopez AM
AUID- ORCID: 0000-0001-7183-4975
AD  - Departamento de Quimica Inorganica, Instituto de Sintesis Quimica y Catalisis 
      Homogenea (ISQCH), Centro de Innovacion en Quimica Avanzada (ORFEO-CINQA), 
      Universidad de Zaragoza-CSIC, 50009, Zaragoza, Spain.
FAU - Onate, Enrique
AU  - Onate E
AUID- ORCID: 0000-0003-2094-719X
AD  - Departamento de Quimica Inorganica, Instituto de Sintesis Quimica y Catalisis 
      Homogenea (ISQCH), Centro de Innovacion en Quimica Avanzada (ORFEO-CINQA), 
      Universidad de Zaragoza-CSIC, 50009, Zaragoza, Spain.
FAU - Tsai, Jui-Yi
AU  - Tsai JY
AUID- ORCID: 0000-0002-8516-9985
AD  - Universal Display Corporation, 375 Phillips Boulevard, Ewing, New Jersey, 08618, 
      USA.
FAU - Xia, Chuanjun
AU  - Xia C
AUID- ORCID: 0000-0001-6841-6027
AD  - Universal Display Corporation, 375 Phillips Boulevard, Ewing, New Jersey, 08618, 
      USA.
LA  - eng
PT  - Journal Article
DEP - 20171016
PL  - Germany
TA  - Chemistry
JT  - Chemistry (Weinheim an der Bergstrasse, Germany)
JID - 9513783
OTO - NOTNLM
OT  - C-H activation
OT  - arene ligands
OT  - heteroleptic complexes
OT  - iridium
OT  - luminescence
OT  - tridentate ligands
EDAT- 2017/09/13 06:00
MHDA- 2017/09/13 06:01
CRDT- 2017/09/13 06:00
PHST- 2017/07/13 00:00 [received]
PHST- 2017/09/13 06:00 [pubmed]
PHST- 2017/09/13 06:01 [medline]
PHST- 2017/09/13 06:00 [entrez]
AID - 10.1002/chem.201703252 [doi]
PST - ppublish
SO  - Chemistry. 2017 Nov 7;23(62):15729-15737. doi: 10.1002/chem.201703252. Epub 2017 
      Oct 16.