Description

Bis(2,4-Difluorophenylpyridinato)Tetrakis(1-Pyrazolyl)Borate Iridium(III) is a highly specialized organometallic complex of iridium, a critical component in the development of advanced optoelectronic materials. This compound matters for its role as a key phosphorescent dopant, enabling high-efficiency light emission. It is primarily needed by manufacturers and R&D teams in the organic light-emitting diode (OLED) and photovoltaics industries seeking to enhance device performance and color purity.

Application

• Phosphorescent Emitter in OLED Displays & Lighting: Serves as a core red or deep-red dopant material in the emissive layer of OLED devices for televisions, smartphones, and solid-state lighting, offering high external quantum efficiency and color stability.
• Organic Photovoltaic (OPV) Research: Investigated for use in light-harvesting and charge transport layers in next-generation solar cells due to its favorable photophysical properties.
• Electroluminescent Materials Synthesis: A crucial precursor or intermediate in the synthesis of novel iridium-based complexes for cutting-edge electroluminescent applications.
• Chemical Sensing & Imaging Probes: Utilized in the development of phosphorescent sensors and bio-imaging agents that leverage its long-lived excited state and oxygen-sensitive emission.
• Catalysis Research: Explored as a catalyst or catalyst precursor in specialized organic transformations and photoredox catalysis, benefiting from iridium's versatile redox chemistry.
• Academic & Industrial R&D: A high-value material for fundamental research in photophysics, material science, and coordination chemistry at universities and corporate laboratories.

Basic Information

Product Name	Bis(2,4-Difluorophenylpyridinato)Tetrakis(1-Pyrazolyl)Borate Iridium(III)
CAS No.	40491-34-7
Molecular Formula	C34H22BF4IrN8
Molecular Weight	829.61 g/mol
Synonyms	Iridium(III) bis(2-(2,4-difluorophenyl)pyridinato-N,C2') tetrakis(1-pyrazolyl)borate; Ir(dFppy)2(pz)4B; (dfppy)2Ir(pz)4B; Bis(2,4-difluorophenylpyridine) tetrakis(pyrazolyl)borate iridium(III); FIr(pz)4B; Red phosphorescent iridium complex; OLED dopant 40491-34-7; Iridium(III) complex with scorpionate ligand
EINECS	Contact for details

Quality Control

Our high-purity organometallic complexes are produced and handled under strict inert atmosphere conditions to prevent degradation. Each batch undergoes rigorous analytical testing, including HPLC for purity verification and elemental analysis (EA) to confirm composition. Certificates of Analysis (COA) detailing lot-specific results for identity, assay, and impurity profiles are provided to ensure traceability and compliance with your R&D or production specifications.

Storage

Preserve in a tightly closed container, protected from light. Store under an inert atmosphere (argon or nitrogen) at a controlled room temperature (15-25°C) in a cool, dry, and well-ventilated place. This material is light-sensitive and easily oxidized; prolonged exposure to air, light, or moisture must be avoided to maintain product integrity.

Specification

Item	Specification
Appearance	Orange to red crystalline powder
Identification (IR)	Conforms to reference spectrum
Purity (HPLC)	≥ 98.0% (Area %)
Elemental Analysis (C,H,N)	Within ±0.4% of theoretical
Residual Solvents (GC)	Meet ICH guidelines
Photoluminescence	Emission peak and lifetime per reference

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