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Tris[2-phenylpyridinato-C2,N]iridium(III)

97%

Synonim(y):

Ir(ppy)3, Iridium, tris[2-(2-pyridinyl-κN)phenyl-κC]

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Rozmiar/SKUDostępnośćCena netto
250 mg
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1870,00 zł

Informacje o tej pozycji

Wzór empiryczny (zapis Hilla):
C33H24IrN3
Numer CAS:
Masa cząsteczkowa:
654.78
NACRES:
NA.23
PubChem Substance ID:
UNSPSC Code:
12352103
MDL number:

1870,00 zł


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Quality Segment

description

fac-Tris[2-phenylpyridinato-C2,N]iridium(III), Emissive Layer

assay

97%

form

powder

reaction suitability

core: iridium, reaction type: Photocatalysis, reagent type: catalyst

photocatalyst activation

425 nm

fluorescence

λex 340 nm; λem 512 nm in chloroform

orbital energy

HOMO 5.6 eV , LUMO 3 eV 

OLED device performance

ITO/HMPD/TAZ:Ir(ppy)3 (7%)/Alq3/Al:Li

  • Color: green
  • Max. Luminance: 4000 Cd/m2
  • Max. EQE: 15 %
, ITO/NPD/CBP:Ir(ppy)3 (6%)/Alq3/Mg:Ag
  • Color: green
  • Max. Luminance: 100000 Cd/m2
  • Max. EQE: 8 %
  • Turn-On Voltage: 4.3 V
, ITO/NPD/TCTA/BCPO:Ir(ppy)3 (7-8%)/BCP/Alq3/LiF/Al
  • Color: green
  • Max. Luminance: 207839 Cd/m2
  • Max. EQE: 21.6 %
  • Turn-On Voltage: 2.1 V
, ITO/TCTA/Ir(ppy)3/Bphen/LiF/Al
  • Color: green
  • Max. Luminance: 300000 Cd/m2
  • Max. EQE: 19 %
  • Turn-On Voltage: 2.6 V

SMILES string

c1ccc(nc1)-c2ccccc2[Ir](c3ccccc3-c4ccccn4)c5ccccc5-c6ccccn6

InChI

1S/3C11H8N.Ir/c3*1-2-6-10(7-3-1)11-8-4-5-9-12-11;/h3*1-6,8-9H;

InChI key

QKBWDYLFYVXTGE-UHFFFAOYSA-N

General description

Tris-(2-phenylpyridine) iridium [Ir(ppy)3] is a heavy metal complex. [Ir(ppy)3] is the most frequently used precursor molecule for the synthesis of electro-phosphorescent materials, which are then used in organic light emitting diodes (OLEDs). It provides green-color emission and high phosphorescence quantum yield close to unity.

Application

Learn More at the Professor and Product Portal of Professor Corey Stephenson.
Put to elegant use by Stephenson for the reduction of alkyl, alkenyl and aryl iodides in the presence of visible light. Intramolecular reductive cyclizations were also achieved with this catalyst.

Engaging unactivated alkyl, alkenyl and aryl iodides in visible-light-mediated free radical reactions

Product can be used with our line of photoreactors: Including Penn PhD (Z744035) & SynLED 2.0 (Z744080)
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694924682594660124
description

97%

description

sublimed grade

description

96%

description

97%

reaction suitability

core: iridium, reaction type: Photocatalysis, reagent type: catalyst

reaction suitability

-

reaction suitability

-

reaction suitability

-

OLED device performance

ITO/NPD/TCTA/BCPO:Ir(ppy)3 (7-8%)/BCP/Alq3/LiF/Al

  • Color: green
  • Max. Luminance: 207839 Cd/m2
  • Max. EQE: 21.6 %
  • Turn-On Voltage: 2.1 V
, ITO/NPD/CBP:Ir(ppy)3 (6%)/Alq3/Mg:Ag
  • Color: green
  • Max. Luminance: 100000 Cd/m2
  • Max. EQE: 8 %
  • Turn-On Voltage: 4.3 V
, ITO/TCTA/Ir(ppy)3/Bphen/LiF/Al
  • Color: green
  • Max. Luminance: 300000 Cd/m2
  • Max. EQE: 19 %
  • Turn-On Voltage: 2.6 V
, ITO/HMPD/TAZ:Ir(ppy)3 (7%)/Alq3/Al:Li
  • Color: green
  • Max. Luminance: 4000 Cd/m2
  • Max. EQE: 15 %

OLED device performance

ITO/HMPD/TAZ:Ir(ppy)3 (7%)/Alq3/Al:Li

  • Color: green
  • Max. Luminance: 4000 Cd/m2
  • Max. EQE: 15 %
, ITO/NPD/TCTA/BCPO:Ir(ppy)3 (7-8%)/BCP/Alq3/LiF/Al
  • Color: green
  • Max. Luminance: 207839 Cd/m2
  • Max. EQE: 21.6 %
  • Turn-On Voltage: 2.1 V
, ITO/NPD/CBP:Ir(ppy)3 (6%)/Alq3/Mg:Ag
  • Color: green
  • Max. Luminance: 100000 Cd/m2
  • Max. EQE: 8 %
  • Turn-On Voltage: 4.3 V
, ITO/TCTA/Ir(ppy)3/Bphen/LiF/Al
  • Color: green
  • Max. Luminance: 300000 Cd/m2
  • Max. EQE: 19 %
  • Turn-On Voltage: 2.6 V

OLED device performance

-

OLED device performance

ITO/NPD/CBP:Ir(ppy)3 (6%)/niBr/Alq3/Mg:Ag

  • Color: green
  • Max. EQE: 0.3 %
  • Turn-On Voltage: 4.5 V
, ITO/TAPC/CBP:FIrpic (6%)/PO14/LiF/Al
  • Color: blue
  • Max. EQE: 12.5 %
, ITO/NPD/CBP:Ir(ppy)3/BCP/Alq3/Mg:Al
  • Color: green
  • Max. Luminance: 100000 Cd/m2
  • Max. EQE: 8 %
  • Turn-On Voltage: 4.3 V
, ITO/HMPD/CBP:Ir(ppy)3 (6%)/Alq3/Mg:Ag
  • Color: green
  • Max. Luminance: 100 Cd/m2
  • Max. EQE: 9 %
, ITO/MoO3/CBP/CBP:Ir(ppy)2(acac) (6%)/TPBI/LiF/Al
  • Color: green
  • Max. Luminance: ~100000 Cd/m2
  • Max. EQE: 24.5 %
  • Turn-On Voltage: 3.65 V
, ITO/PEDOT:PSS/NPD/CBP:Ir(piq)3 (6 wt%)/Alq3/LiF/Al
  • Color: red
  • Max. Luminance: 20000 Cd/m2
  • Max. EQE: 8.1 %
  • Turn-On Voltage: 5.9 V
, ITO/NPD/CBP:Ir(ppy)3 (6%)/Alq3/Mg:Ag
  • Color: green
  • Max. Luminance: 100000 Cd/m2
  • Max. EQE: 8 %
  • Turn-On Voltage: 4.3 V

photocatalyst activation

425 nm

photocatalyst activation

-

photocatalyst activation

-

photocatalyst activation

-

assay

97%

assay

-

assay

96%

assay

97%

orbital energy

HOMO 5.6 eV , LUMO 3 eV 

orbital energy

LUMO 3 eV , HOMO 5.6 eV 

orbital energy

-

orbital energy

HOMO 6 eV , LUMO 2.9 eV 

fluorescence

λex 340 nm; λem 512 nm in chloroform

fluorescence

λex 305 nm; λem 507 nm in chloroform

fluorescence

λem 480 nm in chloroform

fluorescence

-


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Klasa składowania

11 - Combustible Solids

Co się dzieje?

WGK 3

Temperatura zapłonu (°F)

Not applicable

Temperatura zapłonu (°C)

Not applicable

PPE (środki ochrony indywidualnej)

dust mask type N95 (US), Eyeshields, Gloves



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Questions

1–2 of 2 Questions  
  1. How can I determine the shelf life / expiration / retest date of this product?

    1 answer
    1. If this product has an expiration or retest date, it will be shown on the Certificate of Analysis (COA, CofA). If there is no retest or expiration date listed on the product's COA, we do not have suitable stability data to determine a shelf life. For these products, the only date on the COA will be the release date; a retest, expiration, or use-by-date will not be displayed.
      For all products, we recommend handling per defined conditions as printed in our product literature and website product descriptions. We recommend that products should be routinely inspected by customers to ensure they perform as expected.
      For products without retest or expiration dates, our standard warranty of 1 year from the date of shipment is applicable.
      For more information, please refer to the Product Dating Information document: https://www.sigmaaldrich.com/deepweb/assets/sigmaaldrich/marketing/global/documents/418/501/product-dating-information-06-25-mk.pdf

      Helpful?

  2. How is shipping temperature determined? And how is it related to the product storage temperature?

    1 answer
    1. Products may be shipped at a different temperature than the recommended long-term storage temperature. If the product quality is sensitive to short-term exposure to conditions other than the recommended long-term storage, it will be shipped on wet or dry-ice. If the product quality is NOT affected by short-term exposure to conditions other than the recommended long-term storage, it will be shipped at ambient temperature. As shipping routes are configured for minimum transit times, shipping at ambient temperature helps control shipping costs for our customers. For more information, please refer to the Storage and Transport Conditions document: https://www.sigmaaldrich.com/deepweb/assets/sigmaaldrich/marketing/global/documents/316/622/storage-transport-conditions-mk.pdf

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