Introduction of CAS:364-13-6 | 2-(Trifluoromethyl)benzene-1,4-diamine
2-(Trifluoromethyl)benzene-1,4-diamine can be used in the synthesis of polybenzimidazoles . A novel tetraamine, 4,4'-oxy-bis[4-(trifluoromethyl)-1,2-benzendiamine], was synthesized from 1-chloro-4-nitro-2-(trifluoromethyl)benzene. This tetraamine was then used to prepare a polybenzimidazole, CF3-PBI-OO, using Eaton's reagent as the solvent .
Specification of CAS:364-13-6 | 2-(Trifluoromethyl)benzene-1,4-diamine
|
ITEMS |
SPECIFICATION |
|
Boiling point |
150°C 10mm |
|
Form |
powder to crystal |
|
Denstiy |
1.381±0.06 g/cm3(Predicted) |
|
Color |
White to Gray to Brown |
|
Acidity coefficient (pKa) |
4.63±0.10(Predicted) |
|
Storage condition |
Keep in dark place,Inert atmosphere,Room temperature |
Research Application of CAS:364-13-6 | 2-(Trifluoromethyl)benzene-1,4-diamine
High-Temperature Proton Exchange Membrane Fuel Cells
The synthesized polybenzimidazole, CF3-PBI-OO, has potential applications in high-temperature proton exchange membrane fuel cells . The membrane exhibited a high proton conductivity of 115 mS/cm at 160 ℃ and demonstrated a peak power density of 691 mW/cm² at 160 ℃ .
Organic Electronics
Due to the presence of both amine and trifluoromethyl groups, 2-(Trifluoromethyl)benzene-1,4-diamine exhibits interesting electronic properties. This makes it a potential candidate for applications in organic light-emitting diodes (OLEDs) and organic field-effect transistors (OFETs).
Design and Synthesis of Emitters
1,4-Bis(trifluoromethyl)benzene, which can be derived from 2-(Trifluoromethyl)benzene-1,4-diamine, has been used as a new acceptor for the design and synthesis of emitters . These emitters exhibit efficient thermally activated delayed fluorescence and electroluminescence .



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