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[2-(4-methyl-5-phenyl-2-pyridinyl-κN)phenyl-κC]bis[2-(2-pyridinyl-κN)phenyl-κC] Iridium, also known as Ir(ppy)2(bpmp), is a phosphorescent green emitter. It is a derivative of Ir(ppy)3, with a methyl group introduced at the para position to the pyridine nitrogen. This modification provides a twist and electron-donating effect, raising the LUMO energy level of the complex and the triplet energy level, resulting in a blue shift in the emission.

1215692-34-4

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1215692-34-4 Usage

Uses

Used in Lighting Applications:
Ir(ppy)2(bpmp) is used as a phosphorescent green emitter in lighting applications, such as organic light-emitting diodes (OLEDs) and other lighting technologies. Its unique emission properties make it suitable for creating efficient and high-quality light sources.
Used in Organic Light-Emitting Diodes (OLEDs):
In the OLED industry, Ir(ppy)2(bpmp) is used as a phosphorescent green emitter to improve the color quality and efficiency of the devices. Its blue-shifted emission compared to Ir(ppy)3 allows for better color reproduction and overall performance in OLED displays and lighting systems.
Used in Chemical Sensors:
Ir(ppy)2(bpmp) can also be used in the development of chemical sensors, as its phosphorescent properties can be modulated by the presence of specific analytes. This allows for the detection and quantification of various chemicals in different environments.
Used in Photocatalysis:
The unique electronic properties of Ir(ppy)2(bpmp) make it a potential candidate for photocatalytic applications, where it can be used to facilitate chemical reactions under light irradiation. This can be particularly useful in environmental remediation and energy conversion processes.

Check Digit Verification of cas no

The CAS Registry Mumber 1215692-34-4 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,2,1,5,6,9 and 2 respectively; the second part has 2 digits, 3 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 1215692-34:
(9*1)+(8*2)+(7*1)+(6*5)+(5*6)+(4*9)+(3*2)+(2*3)+(1*4)=144
144 % 10 = 4
So 1215692-34-4 is a valid CAS Registry Number.

1215692-34-4Downstream Products

1215692-34-4Relevant academic research and scientific papers

METHOD FOR PRODUCING CYCLOMETALATED IRIDIUM COMPLEX

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Paragraph 0119, (2019/01/04)

The present invention provides a method for producing a cyclometalated iridium complex by use of a non-chlorine iridium raw material. The method for producing a cyclometalated iridium complex includes producing a cyclometalated iridium complex by reacting a raw material including an iridium compound with an aromatic heterocyclic bidentate ligand capable of forming an iridium-carbon bond, the raw material being non-halogenated iridium having a conjugated base of a strong acid as a ligand. Here, the non-halogenated iridium is preferably one containing a conjugated base of a strong acid having a pKa of 3 or less as a ligand.

PHOSPHORESCENT MATERIALS

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, (2015/11/16)

Novel organic compounds containing a twisted aryl group are provided. In particular, the compounds provided contain a 2-phenylpyridine ligand having a twisted aryl group on the pyridine portion of the ligand. The compounds may be used in organic light emitting devices, particularly as emitting dopants. Devices comprising the compounds containing twisted aryl may demonstrate improved color, efficiency, stability and manufacturing. Additionally, methods are provided for making homoleptic Ir (III) compounds which may contain a twisted aryl.

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