Bis(2,4-difluorophenylpyridinato)tetrakis(1-pyrazolyl)borate iridium(III) is a complex organic compound that consists of an iridium(III) center coordinated to two 2,4-difluorophenylpyridinato ligands and a tetrakis(1-pyrazolyl)borate ligand. It is a phosphorescent material with unique optical and electronic properties, making it suitable for various applications in the field of optoelectronics.
40491-34-7
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Basic information
- Product Name: Bis(2,4-difluorophenylpyridinato)tetrakis(1-pyrazolyl)borate iridium(III)
- Synonyms: Bis(2,4-difluorophenylpyridinato)tetrakis(1-pyrazolyl)borate iridium(III);UGH2;UGH2 , 1,4-Bis(triphenylsilyl)benzene;1,4-Phenylenebis[triphenylsilane] radical ion
- CAS NO:40491-34-7
- Molecular Formula: C42H34Si2
- Molecular Weight: 594.8904
- EINECS: N/A
- Product Categories: OLED
- Mol File: 40491-34-7.mol
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Chemical Properties
- Melting Point: N/A
- Boiling Point: 643.3°C at 760 mmHg
- Flash Point: 314.2°C
- Appearance: /
- Density: 1.15g/cm3
- Vapor Pressure: 9.83E-16mmHg at 25°C
- Refractive Index: 1.67
- Storage Temp.: N/A
- Solubility: N/A
- CAS DataBase Reference: Bis(2,4-difluorophenylpyridinato)tetrakis(1-pyrazolyl)borate iridium(III)(CAS DataBase Reference)
- NIST Chemistry Reference: Bis(2,4-difluorophenylpyridinato)tetrakis(1-pyrazolyl)borate iridium(III)(40491-34-7)
- EPA Substance Registry System: Bis(2,4-difluorophenylpyridinato)tetrakis(1-pyrazolyl)borate iridium(III)(40491-34-7)
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Safety Data
- Hazard Codes: N/A
- Statements: N/A
- Safety Statements: N/A
- WGK Germany:
- RTECS:
- HazardClass: N/A
- PackingGroup: N/A
- Hazardous Substances Data: 40491-34-7(Hazardous Substances Data)
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40491-34-7 Usage
Uses
Used in Optoelectronics Industry:Bis(2,4-difluorophenylpyridinato)tetrakis(1-pyrazolyl)borate iridium(III) is used as a phosphorescent dopant for its high quantum efficiency and strong photoluminescence properties. It enhances the performance of optoelectronic devices such as organic light-emitting diodes (OLEDs) and organic photovoltaics (OPVs) by improving their energy transfer and charge separation.
Used in Display Technology:
In the display technology industry, Bis(2,4-difluorophenylpyridinato)tetrakis(1-pyrazolyl)borate iridium(III) is used as a blue-emitting dopant for the development of highly-efficient blue PhOLEDs. Its wide energy gap and high triplet energy contribute to the improved color purity and brightness of the displays.
Used in Lighting Industry:
Bis(2,4-difluorophenylpyridinato)tetrakis(1-pyrazolyl)borate iridium(III) is utilized as a key component in the development of energy-efficient lighting solutions, such as OLED-based lighting panels. Its phosphorescent properties allow for better color rendering and lower energy consumption compared to traditional lighting technologies.
Used in Sensing Applications:
Due to its unique optical and electronic properties, Bis(2,4-difluorophenylpyridinato)tetrakis(1-pyrazolyl)borate iridium(III) can be employed in the development of chemical and biological sensors. Its sensitivity to environmental changes, such as temperature, pressure, or the presence of specific analytes, makes it a promising candidate for various sensing applications.
Check Digit Verification of cas no
The CAS Registry Mumber 40491-34-7 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 4,0,4,9 and 1 respectively; the second part has 2 digits, 3 and 4 respectively.Calculate Digit Verification of CAS Registry Number 40491-34:
(7*4)+(6*0)+(5*4)+(4*9)+(3*1)+(2*3)+(1*4)=97
97 % 10 = 7
So 40491-34-7 is a valid CAS Registry Number.
InChI:InChI=1/C42H34Si2/c1-7-19-35(20-8-1)43(36-21-9-2-10-22-36,37-23-11-3-12-24-37)41-31-33-42(34-32-41)44(38-25-13-4-14-26-38,39-27-15-5-16-28-39)40-29-17-6-18-30-40/h1-34H
40491-34-7Upstream product
40491-34-7Downstream Products
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Bis(2,4-difluorophenylpyridinato)tetrakis(1-pyrazolyl)borate iridium(III)
