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680877

Sigma-Aldrich

Tris[2-(benzo[b]thiophen-2-yl)pyridinato-C3,N]iridium(III)

96%

Synonym(s):

fac-Ir(btpy)3, Tris(2-(benzo[b]thiophen-2-yl)pyridineiridium(III)

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About This Item

Linear Formula:
Ir(C13H8NS)3
CAS Number:
405289-74-9
Molecular Weight:
823.04
MDL number:
MFCD09842732
UNSPSC Code:
12352103
PubChem Substance ID:
329760738
NACRES:
NA.23

assay

96%

form

solid

mp

>300 °C

λmax

324 nm

fluorescence

λex 330 nm; λem 595 nm in chloroform

OLED device performance

ITO/PEDOT:PSS/PVK/PFO:Ir(btpy)3 (5 wt%)/Al

  • Color: red
  • Max. Luminance: 14.5 Cd/m2
  • Max. EQE: 0.043 %

ITO/PEDOT:PSS/PVK/PFO:Ir(btpy)3 (5 wt%)/Ca
  • Color: red
  • Max. Luminance: 726.5 Cd/m2
  • Max. EQE: 2.32 %

SMILES string

c1ccc(nc1)-c2sc3ccccc3c2[Ir](c4c(sc5ccccc45)-c6ccccn6)c7c(sc8ccccc78)-c9ccccn9

InChI

1S/3C13H8NS.Ir/c3*1-2-7-12-10(5-1)9-13(15-12)11-6-3-4-8-14-11;/h3*1-8H;

InChI key

MPXMIFRHWNFYQL-UHFFFAOYSA-N

Application

OLED triplet emitter (red).

pictograms

Exclamation mark
GHS07

signalword

Warning

Hazard Classifications

Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3

target_organs

Respiratory system

Storage Class

11 - Combustible Solids

wgk_germany

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

dust mask type N95 (US), Eyeshields, Gloves

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Certificates of Analysis (COA)

Lot/Batch Number
SHBJ3018
SHBF7601V
06422EH

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Stewart, J. S.; et al.
Applied Physics Letters, 100, 203303-203303 (2012)

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