Tris(2-phenylpyridine)iridium NEW

Chemical Name: Tris(2-phenylpyridine)iridium
Chemical Formula: Ir(C₁₁H₈N)₃
Molecular Weight: 654.75 g/mol

Description:
Tris(2-phenylpyridine)iridium, often abbreviated as Ir(ppy)₃, is a organometallic compound containing iridium coordinated to three 2-phenylpyridine ligands. It is a highly luminescent material and is widely used in the field of optoelectronics due to its excellent photophysical properties. The compound typically appears as a yellow or greenish-yellow solid.

Uses:

1. Organic Light-Emitting Diodes (OLEDs): Ir(ppy)₃ is a key phosphorescent emitter in OLEDs, particularly for green light emission. It is valued for its high quantum efficiency and stability.

2. Photocatalysis: It is used as a photocatalyst in organic synthesis and energy conversion processes.

3. Sensors and Probes: Due to its luminescent properties, it is employed in chemical sensors and biological probes.

4. Research: Widely studied in materials science and coordination chemistry for its unique electronic and optical properties.

Properties:

• Appearance: Yellow or greenish-yellow solid

• Luminescence: Emits green light with high quantum efficiency

• Solubility: Soluble in organic solvents such as dichloromethane, toluene, and THF

• Thermal Stability: High thermal stability, making it suitable for use in electronic devices

Safety Information:
Tris(2-phenylpyridine)iridium should be handled with care in a laboratory setting. While it is generally stable, it may pose risks if inhaled or ingested. Proper personal protective equipment (PPE), including gloves, goggles, and a lab coat, should be worn. Avoid exposure to light and moisture to maintain its stability.