763667
(2,4-Pentanedionato-O2,O4)bis[2-(1H -pyrazol-1-yl-N2)phenyl-C]iridium(III)
96%
Synonym(s):
(PPZ)2Ir(acac)
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About This Item
Empirical Formula (Hill Notation):
C23H21IrN4O2
CAS Number:
Molecular Weight:
577.66
NACRES:
NA.23
PubChem Substance ID:
UNSPSC Code:
12352103
MDL number:
InChI
1S/2C9H7N2.C5H8O2.Ir/c2*1-2-5-9(6-3-1)11-8-4-7-10-11;1-4(6)3-5(2)7;/h2*1-5,7-8H;3,6H,1-2H3;/q;;;+1/p-1/b;;4-3-;
SMILES string
CC(=O)\C=C(\C)O[Ir](c1ccccc1-n2cccn2)c3ccccc3-n4cccn4
InChI key
GQRGPQFRJLRFRL-DVACKJPTSA-M
assay
96%
form
solid
mp
309-314 °C
λmax
244 nm in chloroform
fluorescence
λex 286 nm; λem 317 nm in THF
Application
(PPZ)2Ir(acac) can be used in the fabrication of green electrophosphorescent devices. Shows efficiency of up to 9.5 cd/A.
signalword
Warning
hcodes
Hazard Classifications
Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3
target_organs
Respiratory system
Storage Class
11 - Combustible Solids
wgk
WGK 3
flash_point_f
Not applicable
flash_point_c
Not applicable
Regulatory Information
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Wu; Li-Lan; et al.
Journal of Luminescence, 126, 687-694 (2007)
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