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688096

Sigma-Aldrich

三[2-苯基吡啶-C2,N]铱(III)

97%

别名:

Ir(ppy)3, 三(2-苯基吡啶)合铱

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250 MG
$467.00

$467.00

国内现货，预计发货时间2025年4月21日详情

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250 MG
$467.00

About This Item

经验公式（希尔记法）:
C33H24IrN3
CAS号:
94928-86-6
分子量:
654.78
MDL编号:
MFCD12022527
UNSPSC代码:
12352103
PubChem化学物质编号:
329760833
NACRES:
NA.23

$467.00

国内现货，预计发货时间2025年4月21日详情

获取大包装报价

描述

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

质量水平

100

方案

97%

表单

powder

反应适用性

core: iridium
reaction type: Photocatalysis
reagent type: catalyst

光触媒活化

425 nm

荧光

λex 340 nm; λem 512 nm in chloroform

轨道能量

HOMO 5.6 eV 
LUMO 3 eV 

OLED设备性能

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字符串

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

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相关类别

一般描述

三-(2-苯基吡啶)合铱[红外（聚吡咯）3]是一种重金属复合物。[红外（聚吡咯）3]是合成磷光材料最常用的前体分子，磷光材料随后被用于有机发光二极管(OLED)。它提供接近统一的绿色发射和高磷光量子产率。[1][2]

应用

Stephenson优雅地使用它在可见光存在下还原烷基、烯基和芳基碘。 使用该催化剂也实现了分子内还原环化。

使未活化的烷基、烯基和芳基碘化物参与可见光介导的自由基反应。

产品可用于我们的光反应器系列：包括Penn PhD（Z744035）& SynLED 2.0 （Z744080）
在Corey Stephenson教授教授和产品门户了解更多信息。

相关产品

产品编号
说明
价格

905097

Ir(p-Me-ppy)3

905100

Ir(p-tBu-ppy)3

储存分类代码

11 - Combustible Solids

WGK

WGK 3

闪点(°F)

Not applicable

闪点(°C)

Not applicable

个人防护装备

dust mask type N95 (US), Eyeshields, Gloves

历史批次信息供参考:

分析证书(COA)

Lot/Batch Number
SHBP8338
SHBN7050
SHBN1389
SHBK9084
SHBJ6869

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Theoretical study on the absorption spectra of fac-Ir (ppy) 3 in the amorphous phase of organic electro-luminescent devices.
Asada T, et al.
Research on Chemical Intermediates, 35(8-9), 851-863 (2009)
Tuning the emission of cyclometalated iridium complexes by simple ligand modification
Ifor DW, et al.
Journal of Materials Chemistry, 13(1), 80-83 (2003)
High-efficiency, low-voltage phosphorescent organic light-emitting diode devices with mixed host
Kondakova, M.; Pawlik, T.; Young, R.; et al.
Journal of Applied Physics, 104, 094501-094501 (2008)
Highly efficient, single-layer organic light-emitting devices based on a graded-composition emissive layer
Holmes, R. J.; et al.
Applied Physics Letters, 97, 083308-083308 (2010)
Very high-efficiency green organic light-emitting devices based on electrophosphorescence
Forrest, S. R.; et al.
Applied Physics Letters, 75, 4-4 (1999)
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    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/449/386/product-dating-information-mk.pdf

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    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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