CAS 341-58-2 2,2'-bis(trifluoromethyl)-[1,1'-biphenyl]-4,4'-diamine(TFDB/TFMB)

NAVIGATION

2,2'-bis(trifluoromethyl)-[1,1'-biphenyl]-4,4'-diamine(TFDB/TFMB)

PRICE INQUIRY

Catalog Number

ACM341582-2

CAS Number

341-58-2

Product Name

2,2'-bis(trifluoromethyl)-[1,1'-biphenyl]-4,4'-diamine(TFDB/TFMB)

Structure

Category

Organic Light-Emitting Diode (OLED) Materials

IUPAC Name

4-[4-amino-2-(trifluoromethyl)phenyl]-3-(trifluoromethyl)aniline

Molecular Weight

320.23g/mol

Molecular Formula

C14H10F6N2

Canonical SMILES

C1=CC(=C(C=C1N)C(F)(F)F)C2=C(C=C(C=C2)N)C(F)(F)F

InChI

InChI=1S/C14H10F6N2/c15-13(16,17)11-5-7(21)1-3-9(11)10-4-2-8(22)6-12(10)14(18,19)20/h1-6H,21-22H2

InChI Key

NVKGJHAQGWCWDI-UHFFFAOYSA-N

Application

2,2'-bis(trifluoromethyl)-[1,1'-biphenyl]-4,4'-diamine (TFDB/TFMB) serves as a crucial component for developing high-strength, flexible, and transparent polyimide materials. It is a fluorinated benzidine derivative featuring trifluoromethyl groups at strategic positions, which imparts rigidity and an aromatic character beneficial for synthesizing metal-organic and covalent organic frameworks with high specific surface areas. The unique electron-withdrawal properties of the trifluoromethyl groups enhance the material's transparency by mitigating electron dispersion within the polymer's conjugated backbone. This makes TFDB/TFMB-based polyimides not only UV-resistant and effectively colorless but also ideal for optoelectronic applications such as thin films. Additionally, these polyimides are suitable for encapsulating solar cells, where they contribute to efficient light diffusion when paired with MOFs clusters.

Complexity

345

Covalently-Bonded Unit Count

Exact Mass

320.074817g/mol

Formal Charge

Heavy Atom Count

Monoisotopic Mass

320.074817g/mol

Rotatable Bond Count

XLogP3

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