| Identification | More | [Name]
Tris(2-phenylpyridine)iridium | [CAS]
94928-86-6 | [Synonyms]
TRIS(2-PHENYLPYRIDINE)IRIDIUM
TRIS(2-PHENYLPYRIDINE)IRIDIUM (III)
TRIS(2-PHENYLPYRIDINE)IRIDIUM(III) OLED GREEN LIGHT EMITTER ΛPL 512 NM (FILM)
Ir(ppy)3
Tris(2-phenylpyridinato)iridium(III) (purified by sublimation)
Ir(ppy)3, Iridium, tris[2-(2-pyridinyl-KN)phenyl-KC]
Tris[2-phenylpyridinato-C2,N]iridium(III) | [EINECS(EC#)]
635-640-5 | [Molecular Formula]
C33H27IrN3 | [MDL Number]
MFCD04039766 | [Molecular Weight]
657.8 | [MOL File]
94928-86-6.mol |
| Chemical Properties | Back Directory | [Melting point ]
328°C | [storage temp. ]
Keep in dark place,Inert atmosphere,2-8°C | [form ]
Powder | [color ]
yellow | [Sensitive ]
air sensitive | [λmax]
282 nm | [InChI]
InChI=1S/3C11H8N.Ir/c3*1-2-6-10(7-3-1)11-8-4-5-9-12-11;/h3*1-6,8-9H; | [InChIKey]
QKBWDYLFYVXTGE-UHFFFAOYSA-N | [SMILES]
C1C=CC(C2C=CC=CC=2[Ir](C2C(C3N=CC=CC=3)=CC=CC=2)C2C=CC=CC=2C2N=CC=CC=2)=NC=1 | [CAS DataBase Reference]
94928-86-6(CAS DataBase Reference) | [Absorption]
λmax?282, 377 nm?in THF | [Description]
Tris(2-phenylpyridine)iridium(III), Ir(ppy)3, is used widely in organic light-emitting diodes (OLEDs) due to its high quantum yields and thermal stability. |
| Safety Data | Back Directory | [Symbol(GHS) ]
GHS07 | [Signal word ]
Warning | [Hazard statements ]
H315-H319-H335 | [Precautionary statements ]
P261-P305+P351+P338 | [Hazard Codes ]
Xi | [Risk Statements ]
R36/37/38:Irritating to eyes, respiratory system and skin . | [Safety Statements ]
S26:In case of contact with eyes, rinse immediately with plenty of water and seek medical advice . | [WGK Germany ]
3 | [TSCA ]
No | [HS Code ]
28439000 | [Storage Class]
11 - Combustible Solids |
| Hazard Information | Back Directory | [Chemical Properties]
Light yellow to red solid | [Uses]
suzuki reaction | [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. | [reaction suitability]
core: iridium
reaction type: Photocatalysis
reagent type: catalyst | [Synthesis]
fac-Tris(2-phenylpyridine)iridium derivatives containing hole-trapping moieties are synthesized, and deuterated tris(2-phenylpyridine)iridium is prepared using deuterated 2-phenylpyridine as a ligand[1][2]. | [References]
[1]Ono, K., Joho, M., Saito, K., Tomura, M., Matsushita, Y., Naka, S., Okada, H., & Onnagawa, H. (2006). Synthesis and Electroluminescence Properties of fac-Tris(2-phenylpyridine)iridium Derivatives Containing Hole-Trapping Moieties. European Journal of Inorganic Chemistry, 2006(18), 3676–3683. https://doi.org/10.1002/ejic.200600285
[2]Wang, P., Wang, F.-F., Chen, Y., Niu, Q., Lu, L., Wang, H.-M., Gao, X.-C., Wei, B., Wu, H.-W., Cai, X., & Zou, D.-C. (2013). Synthesis of all-deuterated tris(2-phenylpyridine)iridium for highly stable electrophosphorescence: the “deuterium effect”. Journal of Materials Chemistry C, 1(32), 4821. https://doi.org/10.1039/c3tc30547c |
| Questions And Answer | Back Directory | [Applications]
Tris(2-phenylpyridine)iridium(III), Ir(ppy)3, is used widely in organic light-emitting diodes (OLEDs) due to its high quantum yields and thermal stability.
Utilizing all of its singlet and triplet excitons for the emission, this green light emitting Ir(ppy)3 exhibits a very bright phosphorescence with an internal quantum yield of almost 100%. It is one of the most successful green-triplet emitters in the rapidly developing field of OLED display technology.
| [Reactions]
- Photocatalyst for ?-amino C–H arylation of cyano(hetero)arenes by tertiary amines
- Photocatalyst for trifluoromethylation of alkenes and alkynes
- Photocatalyst for reduction of alkyl, alkenyl, aryl iodides (a) and intramolecular reductive cyclizations (d)
- Photocatalyst for organocatalyst assisted direct arylation of allylic sp3 C–H bonds
- Photocatalyst for the generation multifluorinated biaryls via functionalization of the C−F bond of a perfluoroarene and C−H bond of the other arene in the presence of amines
- Photocatalyst for visible-light photoredox arylation of thiols with various aryl halides
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| Company Name: |
J & K SCIENTIFIC LTD.
|
| Telephone: |
18210857532 18210857532 |
| Website: |
https://www.jkchemical.com |
| Company Name: |
Energy Chemical
|
| Telephone: |
400-0056266 |
| Website: |
www.energy-chemical.com |
|