Skip to Content
Merck
All Photos(1)

Documents

754846

Sigma-Aldrich

(2,4-Pentanedionato)bis[2-(2-quinolinyl)phenyl]iridium(III)

98%

Synonym(s):

Ir(pq)2acac, PQIr

Sign Into View Organizational & Contract Pricing
All Photos(1)

About This Item

Empirical Formula (Hill Notation):
C35H27IrN2O2
CAS Number:
337526-95-1
Molecular Weight:
699.82
MDL number:
MFCD12022558
UNSPSC Code:
12352103
PubChem Substance ID:
329766457
NACRES:
NA.23

Assay

98%

form

powder

mp

306.1-314.5 °C

storage temp.

−20°C

SMILES string

CC(=O)\C=C(\C)O[Ir](c1ccccc1-c2ccc3ccccc3n2)c4ccccc4-c5ccc6ccccc6n5

InChI

1S/2C15H10N.C5H8O2.Ir/c2*1-2-6-12(7-3-1)15-11-10-13-8-4-5-9-14(13)16-15;1-4(6)3-5(2)7;/h2*1-6,8-11H;3,6H,1-2H3;/q;;;+1/p-1/b;;4-3-;

InChI key

PSYGMJPBSJGLFN-DVACKJPTSA-M

Application

Ir(pq)2acac may be used in the fabrication of phosphorescence polymer light emitting diodes (PhPLEDs).
This finished material is used as a phosphorescent dopant for OLED devices.

Storage Class Code

13 - Non Combustible Solids

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Certificates of Analysis (COA)

Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.

Already Own This Product?

Find documentation for the products that you have recently purchased in the Document Library.

Visit the Document Library

Preparation and characterization of white phosphorescence polymer light emitting diodes.
Lee HM, et al.
SPIE Proc. null
Jonghee Lee et al.
Journal of nanoscience and nanotechnology, 8(10), 5185-5187 (2009-02-10)
We developed white OLED device with high power efficiency, in which blue and orange phosphorescent emitters were used. By introduction of multi-functional interlayer which has partial doping of orange dopant inside EBL, we report WOLEDs with peak external efficiencies up
Orange phosphorescent organic light-emitting diodes using new spiro(benzoanthracene-fluorene)-type host materials
Kim JY, et al.
Dyes and Pigments null
Preparation and characterization of white phosphorescence polymer light emitting diodes.
Lee HM, et al.
SPIE Proc. null
Orange phosphorescent organic light-emitting diodes using new spiro(benzoanthracene-fluorene)-type host materials
Kim JY, et al.
Dyes and Pigments, 304-313 null

Our team of scientists has experience in all areas of research including Life Science, Material Science, Chemical Synthesis, Chromatography, Analytical and many others.

Contact Technical Service