(2,2'-Bipyridine)bis(2-phenylpyridinato)iridium(III) Hexafluorophosphate

Base Information

• Chemical Name: (2,2'-Bipyridine)bis(2-phenylpyridinato)iridium(III) Hexafluorophosphate
• CAS No.: 106294-60-4
• Molecular Formula: C₃₂H₂₄IrN₄*F₆P
• Molecular Weight: 801.754
• Mol file: 106294-60-4.mol

Synonyms:bis(2-phenylpyridinato)(2,2'-bipyridine)iridium(III) hexafluorophosphate

Chemical Property of (2,2'-Bipyridine)bis(2-phenylpyridinato)iridium(III) Hexafluorophosphate

Chemical Property:

• Melting Point: 250°C(lit.)
• Storage Temp.: Inert atmosphere,Room Temperature

Purity/Quality:

98%,99%, ^*data from raw suppliers

Iridium((2,2''-Bipyridine-N,N'')bis[2-(2-pyridinyl)phenyl-C,N]Hexaflouorophosphate ^*data from reagent suppliers

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

Useful:

• General Description: (2,2'-Bipyridine)bis(2-phenylpyridinato)iridium(III) hexafluorophosphate, also known as [Ir(ppy)₂(bpy)]PF₆, is a cationic cyclometalated Ir(III) complex that exhibits dual emission from metal-to-ligand charge transfer (MLCT) states associated with its ortho-metalating (ppy) and chelating (bpy) ligands. It serves as an efficient photosensitizer due to its strong visible-light absorption and photoluminescence near 550 nm, attributed to triplet ligand charge-transfer (³LC) and ³MLCT transitions. The complex is widely used in photocatalytic applications, such as hydrogen evolution, where it facilitates electron transfer processes when paired with proton reduction catalysts like Rh(III) complexes. Its electrochemical properties include reversible ligand-centered reductions, and it demonstrates stability in heterogeneous systems, making it suitable for recyclable photocatalysis without significant structural degradation or leaching.

Technology Process of (2,2'-Bipyridine)bis(2-phenylpyridinato)iridium(III) Hexafluorophosphate

There total 10 articles about (2,2'-Bipyridine)bis(2-phenylpyridinato)iridium(III) Hexafluorophosphate which guide to synthetic route it. The literature collected by LookChem mainly comes from the sharing of users and the free literature resources found by Internet computing technology. We keep the original model of the professional version of literature to make it easier and faster for users to retrieve and use. At the same time, we analyze and calculate the most feasible synthesis route with the highest yield for your reference as below:

synthetic route:

Reference yield: 99.0%

potassium hexafluorophosphate (17084-13-8) + [2,2]bipyridinyl (366-18-7) + [iridium(III)(μ-chloro)(2-phenylpyridine)2]2 → bis(2-phenylpyridinato)(2,2'-bipyridine)iridium(III) hexafluorophosphate (106294-60-4)

Guidance literature:

[2,2]bipyridinyl; [iridium(III)(μ-chloro)(2-phenylpyridine)2]2; In methanol; dichloromethane; at 50 ℃; for 6h; Schlenk technique; Inert atmosphere;

potassium hexafluorophosphate; In methanol; dichloromethane; at 20 ℃; Schlenk technique; Inert atmosphere;

DOI:10.1016/j.jorganchem.2016.02.001

Reference yield: 78.9%

[2,2]bipyridinyl (366-18-7) + ammonium hexafluorophosphate + [iridium(III)(μ-chloro)(2-phenylpyridine)2]2 + silver(I) hexafluorophosphate (26042-63-7) → bis(2-phenylpyridinato)(2,2'-bipyridine)iridium(III) hexafluorophosphate (106294-60-4)

Guidance literature:

[2,2]bipyridinyl; [iridium(III)(μ-chloro)(2-phenylpyridine)2]2; In methanol; at 120 ℃; for 2h; under 10501.1 Torr; High pressure; Microwave irradiation;

ammonium hexafluorophosphate; silver(I) hexafluorophosphate; In methanol; at 20 ℃; for 1h;

DOI:10.1039/c3dt53229a

Reference yield: 76.2%

[2,2]bipyridinyl (366-18-7) + ammonium hexafluorophosphate + [iridium(III)(μ-chloro)(2-phenylpyridine)2]2 → bis(2-phenylpyridinato)(2,2'-bipyridine)iridium(III) hexafluorophosphate (106294-60-4)

Guidance literature:

[2,2]bipyridinyl; [iridium(III)(μ-chloro)(2-phenylpyridine)2]2; In methanol; dichloromethane; for 5 - 6h; Inert atmosphere; Reflux;

ammonium hexafluorophosphate; In methanol; dichloromethane; for 0.25h;

DOI:10.1039/c3dt52306c

upstream raw materials:

[2,2]bipyridinyl

silver(I) hexafluorophosphate

2-phenylpyridine

potassium hexafluorophosphate