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IdentificationBack Directory
[Name]

3TPYMB , Tris(2,4,6-triMethyl-3-(pyridin-3-yl)phenyl)borane
[Synonyms]

3TPYMB
Tris(2,4,6
Tri[3-(3-pyridyl)mesityl]borane
Tris[3-(3-pyridyl)mesityl]borane
Tri[2,4,6-trimethyl-3-(3-pyridyl)phenyl]borane
Tris[3-(3-pyridyl)-2,4,6-trimethylphenyl]borane
Tris(2,4,6-triMethyl-3-(pyridin-3-yl)phenyl)borane
Tris(2,4,6-trimethyl-3-(pyridine-3-yl)phenyl)borane
3TPYMB , Tris(2,4,6-triMethyl-3-(pyridin-3-yl)phenyl)borane
Pyridine, 3,3',3''-[borylidynetris(2,4,6-trimethyl-3,1-phenylene)]tris-
3TPYMB , Tris(2,4,6-triMethyl-3-(pyridin-3-yl)phenyl)borane ISO 9001：2015 REACH
[Molecular Weight]

599.61
Chemical PropertiesBack Directory
[density ]

1.13±0.1 g/cm3(Predicted)
[form ]

powder/crystals
[color ]

White
[Absorption]

λmax?331 nm in?THF
[Odor]

White powder/crystals
Hazard InformationBack Directory
[Description]

Tris(2,4,6-trimethyl-3-(pyridin-3-yl)phenyl)borane (known as?3TPYM) is an excellent electron-transport material. With a LUMO energy level of 3.3 eV , just lower than most of the work function of cathodes (i.e. CsF/Al), it allows efficient electron injection. This prevents?extra electrons from accumulating at the interface.
Safety DataBack Directory
[Symbol(GHS) ]


GHS07
[Signal word ]

Warning
[Hazard statements ]

H315-H319
[Precautionary statements ]

P264-P280-P302+P352-P337+P313-P305+P351+P338-P362+P364-P332+P313
[HS Code ]

2931900090
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