1239692-19-3

Upstream product

• 2264-12-2 1-(4-fluorobenzyl)-2-(4-fluorophenyl)-1H-1,3-benzimidazole 

Downstream Products

• 954426-58-5 [iridium(III)(1-(4-fluorobenzyl)-2-(4-fluorophenyl)-1H-benzo[d]imidazole)2(acetylacetonate)] 
• 1310051-47-8 iridium(III)bis(1-(4-fluorobenzyl)-2-(4-fluorophenyl)-1H-benzimidazolato-N,C^2')(picolinate) 
• 1239692-17-1 [iridium(III)(1-(4-fluorobenzyl)-2-(4-fluorophenyl)-1H-benzo[d]imidazole)2(2-((phenylimino)methyl)phenol(-H))] 

Relevant academic research and scientific papers

Synthesis, photophysical and electroluminescent properties of green organic light emitting devices based on novel iridium complexes containing benzimidazole ligands

Synthesis, photophysical and electroluminescent analysis of cyclometalated iridium (III) complexes Ir(bpb)2(pic) are reported. The strongly allowed phosphorescence is the result of significant spin-orbit coupling of the Ir center. The lowest en

Efficient electrochemiluminescent cyclometalated iridium(III) complexes: Synthesis, photophysical and electrochemiluminescent properties

A series of new cyclometalated iridium(III) complexes for electrochemiluminescence (ECL) system were synthesized and fully characterized. Using tri-n-propylamine (TPA) as an oxidative-reductive co-reactant, their ECL properties were studied in acetonitrile (CH3CN) and mixed CH 3CN/H2O (50:50, v/v) solutions, respectively. Meanwhile, the influencing factors of ECL efficiencies, including working electrode, pH, and surfactant were investigated. A remarkable ECL enhancement (up to about 13.5 times), in comparison with the commonly used Ru(bpy)32+ (2,2′-bipyridyl) ruthenium(II), is observed from Ir(FPP)2(acac) (where FPP is 2-(4-fluorophenyl)-4-phenylpyridine, acac = acetylacetone) at Pt disk electrode. At the same time, an increase in ECL efficiency is also observed in surfactant media. This study provided a new method for further improving and tuning the ECL efficiency by designing new iridium complexes with the appropriate cyclometalated or ancillary ligands.