TPY2Iracac

Base Information

• Chemical Name: TPY2Iracac
• CAS No.: 337526-86-0
• Molecular Formula: C₂₉H₂₇IrN₂O₂
• Molecular Weight: 627.766
• Mol file: 337526-86-0.mol

Synonyms:

Chemical Property of TPY2Iracac

Chemical Property:

• Melting Point: 327-330°C

Purity/Quality:

99.5% ^*data from raw suppliers

Bis[5-methyl-2-(2-pyridinyl-N)phenyl-C](2,4-pentanedionato-O2,O4)iridium(III) 98% ^*data from reagent suppliers

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

Useful:

• Uses: TPY2Iracac used in green phosphorescent OLED/PLED devices as dopant/emitter achieved a high external quantum efficiency of 5.4% at the brightness of 900 cd/m2, and turn-on voltage of 5.6 Volts.

Technology Process of TPY2Iracac

There total 1 articles about TPY2Iracac 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: 75.0%

bis(4-methyl-(2-pyridinyl-κN)phenyl-κ2C)iridium(III) chloride dimer + acetylacetone (123-54-6,81235-32-7) → iridium(III) bis(2-(4-tolyl)pyridinato-N,C2') acetylacetonate (337526-86-0)

Guidance literature:

With sodum carbonate; In further solvent(s); ((tpy)2IrCl)2, 2,4-pentanedione, and Na2CO3 were refluxed under inert gas atm. in 2-ethoxyethanol for 12-15 h; mixt. was cooled to room temp., ppt. was filtered off. washed with water, Et2O, and hexane, chromy. on silica using CH2Cl2 as eluent; elem. anal.;

DOI:10.1021/ic0008969

upstream raw materials:

acetylacetone

Refernces