N,N'-Bis(3-methylphenyl)-N,N'-bis(phenyl)benzidine (CAS No. 65181-78-4) is an organic emitter used in perovskite solar cells. It has a molecular formula of C38H32N2 and a molecular weight of 516.674. It has efficient persistent phosphorescence at room temperature and is often referred to as the common name N,N'-Bis(3-methylphenyl)-N,N'-bis(phenyl)benzidine. It has an EC Number of 413-810-8 and an MDL number of MFCD00144965.
n-n-bis3-methylphenyl-n-n-bisphenylbenzidine
65181-78-4
C38H32N2
516.67
Description:
N,N’-Bis(3-methylphenyl)-N,N’-bis(phenyl)benzidine (CAS No. 65181-78-4) is an efficient organic emitter used in perovskite solar cells. It has a molecular formula of C38H32N2 and a molecular weight of 516.674. It has efficient persistent phosphorescence at room temperature and is often referred to as the common name N,N’-Bis(3-methylphenyl)-N,N’-bis(phenyl)benzidine.
Chemical Properties:
White powder/crystals
Uses:
N,N’-Bis(3-methylphenyl)-N,N’-bis(phenyl)benzidine has an EC Number of 413-810-8 and an MDL number of MFCD00144965. It is an organic aromatic amine compound that is used in the manufacture of dyes, inks, and other pigments. It is also used as a chemical intermediate in the production of pharmaceuticals and agrochemicals.
N,N’-Bis(3-methylphenyl)-N,N’-bis(phenyl)benzidine has efficient persistent phosphorescence at room temperature. This makes it an ideal emitter in perovskite solar cells, as it can transfer more energy to the cell’s semiconductor material for longer periods of time, resulting in higher efficiency. In addition, it does not suffer from the same instability issues that plague other organic emitters, making it a robust and reliable choice for use in perovskite solar cells.
Chemical name: | N,N'-Bis(3-methylphenyl)-N,N'-bis(phenyl)benzidine |
|---|---|
Cas No: | 65181-78-4 |
Molecular Formula: | C38H32N2 |
Formula Weight: | 516.67 |
EINECS: | 413-810-8 |
Melting point | 169°C |
Boiling point | 680.1±55.0 °C(Predicted) |
Density | 1.37 g/cm3 |
Pka | -2.40±0.60(Predicted) |
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Tags: TPD; m-TPD; [1,1′-BIPHE; TPD-photoreceptor;)-N,N’-bis(phenyL; N,N’-Bis(3-methyL; N,N’-Bis(3-methylphe; 4,4′-Bis[N-(m-tolyl)anilino]biphenyl; N,N-Dipehnyl-N,N-di(m-Tolyl)benzidine; N,N’-DIPHENYL-N,N’-DI(M-TOLYL)BENZIDINE; n n’-bis(1 4-dimethylpentyl)-p-phenylenediamine n; n-bis(3-aminopropyl)methylamine; n-benzyl-3-phenylpropanamide nmr; n n-bis(2-ethylhexyl)-ar-methyl-1h-benzotriazole-1-methanamine
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