Description

Iridium-(4,4'-Difluoro-2,2'-Bipyridine-κn1,κn1')Bis[3,5-Difluoro-2-(5-Trifluoromethyl-2-Pyridinyl-κn)Phenyl-κc]-Hexafluorophosphate is a highly specialized organometallic complex featuring a cyclometalated iridium(III) center coordinated by fluorinated ligands. This compound is engineered for exceptional photophysical and electrochemical stability, making it a critical material for advanced optoelectronic research and development. It is primarily sought by R&D chemists and material scientists in the fields of organic light-emitting diodes (OLEDs), photocatalysis, and luminescent sensing.

Application

• Phosphorescent Emitter in OLEDs: Serves as a high-performance dopant material in the emissive layer of red or near-infrared organic light-emitting diodes for displays and lighting.
• Photocatalyst: Used in light-driven chemical reactions, including organic synthesis and small molecule activation, due to its strong oxidizing/reducing excited states.
• Luminescent Probe/Sensor: Employed in the development of chemical or biological sensors where its emission properties change in response to specific analytes.
• Research & Development: A key reference compound for studying structure-property relationships in cyclometalated iridium complexes and photophysics.
• Light-Emitting Electrochemical Cells (LECs): Potential use as an active component in solution-processable electroluminescent devices.

Basic Information

Product Name	Iridium-(4,4'-Difluoro-2,2'-Bipyridine-κn1,κn1')Bis[3,5-Difluoro-2-(5-Trifluoromethyl-2-Pyridinyl-κn)Phenyl-κc]-Hexafluorophosphate
CAS No.	2828437-86-9
Molecular Formula	C38H16F18IrN4P
Molecular Weight	1081.64 g/mol
Synonyms	Iridium(III) bis(3,5-difluoro-2-(5-(trifluoromethyl)pyridin-2-yl)phenyl)(4,4'-difluoro-2,2'-bipyridine) hexafluorophosphate; Cyclometalated Iridium(III) Complex; Red/NIR Phosphorescent Iridium Complex; (dfbpy)Ir(dFppy)2PF6 (common abbreviation); Iridium(III) complex with 4,4'-difluoro-2,2'-bipyridine and 3,5-difluoro-2-(5-(trifluoromethyl)pyridin-2-yl)phenyl ligands
EINECS	Contact for details

Quality Control

Every batch of our high-purity organometallic complexes is subjected to rigorous analytical characterization to ensure identity, purity, and performance consistency. We provide comprehensive Certificates of Analysis (COA) detailing key specifications such as HPLC purity, elemental analysis, and spectroscopic data. Our quality assurance protocols are designed to meet the exacting standards of advanced materials research and development.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry place at 2-8°C or as indicated on the label or COA. This compound is easily oxidized and should be handled under an inert atmosphere (e.g., nitrogen or argon) for long-term storage and during aliquoting to maintain stability.

Specification

Item	Specification
Appearance	Orange to red crystalline powder
Identification (HPLC)	Retention time corresponds to reference standard
Identification (NMR)	Spectrum consistent with structure
Purity (HPLC)	≥ 98.0% (Area %)
Elemental Analysis (C, H, N)	Within ±0.4% of theoretical values
Residual Solvents (GC)	Complies with ICH guidelines

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