Description

Iridium, Tris[3-(4-Methyl-2-Pyridinyl-N)[1,1'-Biphenyl]-4-Yl-C]- is a highly specialized organometallic complex featuring a cyclometalated ligand structure, designed for advanced catalytic and materials science applications. Its core value lies in its role as a key precursor or dopant material in the development of next-generation electronic and photonic devices. This compound is essential for researchers and manufacturers in the organic light-emitting diode (OLED) and phosphorescent sensor industries, where precise control over photophysical properties is critical. The product is supplied with a Certificate of Analysis to ensure batch-to-batch consistency for demanding R&D and production processes.

Application

• Phosphorescent Emitter in OLEDs: Serves as a critical dopant in the emissive layer of red or near-infrared OLED devices for displays and lighting.
• Catalyst Precursor: Used in the synthesis of highly active catalysts for C-H activation and other challenging organic transformations.
• Material Science Research: Acts as a building block for novel coordination polymers and metal-organic frameworks (MOFs) with tailored electronic properties.
• Photocatalysis: Investigated for use in light-driven chemical reactions due to its potential for long-lived excited states.
• Biological Imaging Probes: Potential application in developing luminescent tags or sensors for bioanalytical assays, leveraging iridium's phosphorescence.
• Organic Photovoltaics (OPVs): Studied as a component in the active layer to improve charge separation and device efficiency.

Basic Information

Item	Details
Product Name	Iridium, Tris[3-(4-Methyl-2-Pyridinyl-N)[1,1'-Biphenyl]-4-Yl-C]-
CAS No.	1160297-49-3
Molecular Formula	C54H39IrN3
Molecular Weight	905.11 g/mol
Synonyms	Tris[3-(4-methyl-2-pyridinyl-κN)[1,1'-biphenyl]-4-yl-κC]iridium; Iridium(III) tris[3-(4-methyl-2-pyridinyl-N)[1,1'-biphenyl]-4-yl-C]; fac-Ir(mpb)3; Iridium complex with 3-(4-Methyl-2-pyridinyl)-1,1'-biphenyl ligand; Cyclometalated iridium(III) complex; OLED dopant 1160297-49-3; Red phosphorescent emitter; (MPB)3Ir
EINECS	Contact for details

Quality Control

Every batch of our organometallic complexes is produced and analyzed under strict inert atmosphere conditions to prevent decomposition. Quality is verified through a comprehensive suite of analytical techniques including HPLC for purity, NMR for structural confirmation, and elemental analysis. A detailed Certificate of Analysis (COA) documenting identity, purity, and residual solvent content is provided with each shipment to ensure it meets the stringent requirements of advanced materials research and development.

Storage

Preserve in a tightly closed container, protected from light. Store under an inert atmosphere (argon or nitrogen) at 2-8°C in a cool, dry place. This material is moisture-sensitive and easily oxidized; prolonged exposure to air, light, or ambient humidity should be avoided to maintain stability and performance.

Specification

Item	Specification
Appearance	Orange to red crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0% (Area %)
Elemental Analysis (C,H,N)	Within ±0.4% of theoretical
Residual Solvents (GC)	Meet ICH Q3C guidelines

Note: Specifications can be tailored. Please contact us for the detailed technical data sheet of a specific grade.