Bis(1-phenyl-isoquinoline)(Acetylacetonato)iridium(III)
Synonym(s):(piq)2Ir(acac);Bis(1-phenylisoquinoline)(acetylacetonate)iridium(III);Ir(piq)2(acac)
- CAS NO.：435294-03-4
- Empirical Formula: C35H28IrN2O2-2
- Molecular Weight: 700.82602
- MDL number: MFCD12022533
- SAFETY DATA SHEET (SDS)
- Update Date: 2026-01-13 11:17:48
What is Bis(1-phenyl-isoquinoline)(Acetylacetonato)iridium(III)?
Description
Bis(1-phenylisoquinoline)(acetylacetonate)iridium(III),?Ir(piq)2(acac) is widely used as an efficient phosphorescent red emitter dopant material in PhOLED devices.?It was reported that the piq ligand can?partially?suppress?the triplet-triplet annihilation and show short phosphorescent lifetime [2].
The Uses of Bis(1-phenyl-isoquinoline)(Acetylacetonato)iridium(III)
High efficiency Red Dopant Material for OLED devices. 17 Cd/A current efficiency; 10 lm/W power efficiency; and 8.8% external quantum efficiency can be achieved for devices using this material.
Properties of Bis(1-phenyl-isoquinoline)(Acetylacetonato)iridium(III)
| Melting point: | 366-370°C |
| form | powder or crystals |
| color | Red |
| Absorption | λmax?302 nm in THF |
Safety information for Bis(1-phenyl-isoquinoline)(Acetylacetonato)iridium(III)
| Signal word | Warning |
| Pictogram(s) |
 Exclamation Mark Irritant GHS07  Environment GHS09 |
| GHS Hazard Statements |
H227:Flammable liquids H315:Skin corrosion/irritation H317:Sensitisation, Skin H319:Serious eye damage/eye irritation H335:Specific target organ toxicity, single exposure;Respiratory tract irritation H411:Hazardous to the aquatic environment, long-term hazard |
| Precautionary Statement Codes |
P210:Keep away from heat/sparks/open flames/hot surfaces. — No smoking. P261:Avoid breathing dust/fume/gas/mist/vapours/spray. P264:Wash hands thoroughly after handling. P264:Wash skin thouroughly after handling. P271:Use only outdoors or in a well-ventilated area. P272:Contaminated work clothing should not be allowed out of the workplace. P273:Avoid release to the environment. P280:Wear protective gloves/protective clothing/eye protection/face protection. P391:Collect spillage. Hazardous to the aquatic environment P302+P352:IF ON SKIN: wash with plenty of soap and water. P305+P351+P338:IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing. P333+P313:IF SKIN irritation or rash occurs: Get medical advice/attention. P337+P313:IF eye irritation persists: Get medical advice/attention. P370+P378:In case of fire: Use … for extinction. P405:Store locked up. P403+P233:Store in a well-ventilated place. Keep container tightly closed. P403+P235:Store in a well-ventilated place. Keep cool. |
Computed Descriptors for Bis(1-phenyl-isoquinoline)(Acetylacetonato)iridium(III)
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