771597
Bis[5-methyl-2-(2-pyridinyl-N)phenyl-C](2,4-pentanedionato-O2,O4)iridium(III)
98%
Synonym(s):
(TPY)2Ir(acac, Bis[5-methyl-2-(2-pyridinyl-N)phenyl-C](acetylacetonato)iridium(III), TPY2Iracac
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About This Item
Empirical Formula (Hill Notation):
C29H27IrN2O2
CAS Number:
Molecular Weight:
627.75
UNSPSC Code:
12352103
PubChem Substance ID:
NACRES:
NA.23
SMILES string
CC(=O)[CH-]C(C)=O.Cc1ccc2C3=[N](C=CC=C3)[Ir+]4(c2c1)c5cc(C)ccc5C6=[N]4C=CC=C6
InChI
1S/2C12H10N.C5H7O2.Ir/c2*1-10-5-7-11(8-6-10)12-4-2-3-9-13-12;1-4(6)3-5(2)7;/h2*2-7,9H,1H3;3H,1-2H3;/q;;-1;+1
InChI key
PSIVKYUEXDRAPH-UHFFFAOYSA-N
assay
98%
form
solid
mp
327-330 °C
λmax
265 nm in dichloromethane
fluorescence
λem 314 nm in THF
Application
TPY2Iracac used in green phosphorescent OLED/PLED devices as dopant/emitter achieved a high external quantum efficiency of 5.4% at the brightness of 900 cd/m2, and turn-on voltage of 5.6 Volts.
Storage Class
11 - Combustible Solids
wgk
WGK 3
flash_point_f
Not applicable
flash_point_c
Not applicable
Regulatory Information
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Bipolar Copolymers as Host for Electroluminescent Devices: Effects of Molecular Structure on Film Morphology and Device Performance
Macromolecules, 40, 8156-8161 (2007)
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