Description

Ir(Mphmq)2(Acac) CAS NO 1228537-77-6 is a high-purity organometallic complex of iridium, specifically a cyclometalated complex with acetylacetonate and methylphenylquinoline-based ligands. This compound is a critical advanced material valued for its exceptional photophysical and electrochemical properties, which are essential for high-performance optoelectronic applications. It is primarily required by manufacturers and research institutions in the organic light-emitting diode (OLED), photovoltaics, and advanced catalysis sectors seeking reliable, high-quality materials for device fabrication and development.

Application

• Phosphorescent Emitter in OLEDs: Serves as a core component in the emissive layer of red or orange phosphorescent OLED (PHOLED) devices for displays and lighting, enabling high efficiency and color purity.
• Research & Development: Used as a standard or experimental material in academic and industrial R&D for studying photophysics, charge transport, and novel electroluminescent mechanisms.
• Organic Photovoltaic (OPV) Cells: Employed as an electron or hole transport material, or as a sensitizer in dye-sensitized solar cells (DSSCs) to improve light absorption and charge separation.
• Homogeneous Catalysis: Acts as a catalyst or catalyst precursor in specialized organic synthesis reactions, including hydrogenation, C-H activation, and photoredox catalysis.
• Light-Emitting Electrochemical Cells (LECs): Utilized as an ionic transition metal complex (iTMC) emitter in LEC devices for potential low-voltage lighting applications.
• Sensor Development: Functions as a luminescent probe or sensing material in chemical and biological sensors due to its environment-sensitive emission properties.

Basic Information

Product Name	Ir(Mphmq)2(Acac)
CAS No.	1228537-77-6
Molecular Formula	C38H32IrN2O2
Molecular Weight	754.98 g/mol
Synonyms	Bis(2-(4-methylphenyl)quinolinato-N,C2')iridium(III) acetylacetonate; Iridium(III) bis(2-(p-tolyl)quinolinato-N,C2') acetylacetonate; Ir(mphmq)2(acac); (mpmq)2Ir(acac); Ir(MPMQ)2(ACAC); Acetylacetonato-bis(2-(4-methylphenyl)quinoline)iridium(III); Orange-red phosphorescent iridium complex; iTMC emitter
EINECS	Contact for details

Quality Control

Every batch of Ir(Mphmq)2(Acac) is produced and analyzed under strict quality management protocols to ensure consistency and high performance for optoelectronic applications. Our standard grade typically meets a purity specification of ≥99.0% (HPLC), with stringent control of metallic and organic impurities. Certificates of Analysis (COA) detailing identity, purity, and performance-related tests (e.g., photoluminescence quantum yield) are provided with each shipment to support your quality assurance and R&D documentation.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry place at 2-8°C or as specified on the label or COA. This material is hygroscopic (moisture-sensitive) and easily oxidized; for long-term storage, it is recommended to keep the container under an inert atmosphere (argon or nitrogen) in a desiccator.

Specification

Item	Specification
Appearance	Orange to red crystalline powder
Identification (IR)	Conforms to reference spectrum
Purity (HPLC)	≥ 99.0%
Melting Point	Contact for details
Residue on Ignition	≤ 0.1%
Heavy Metals (as Pb)	≤ 10 ppm
Solubility	Soluble in common organic solvents (e.g., DCM, THF, Toluene)

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