CAS 341-58-2 2,2'-Bis(trifluoromethyl)benzidine

NAVIGATION

2,2'-Bis(trifluoromethyl)benzidine

PRICE INQUIRY

Catalog Number

ACM341582-1

CAS Number

341-58-2

Product Name

2,2'-Bis(trifluoromethyl)benzidine

Structure

Category

Electroluminescence Materials; Monomers; Polymers

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)benzidine is utilized to produce a high-strength, flexible, and transparent polyimide material. This fluorinated benzidine derivative, featuring two trifluoromethyl groups, serves as a crucial component in the creation of rigid and aromatic polyimides. It plays a significant role in the synthesis of metal-organic frameworks (MOFs) and covalent organic frameworks (COFs) that boast high specific surface areas. Additionally, 2,2'-Bis(trifluoromethyl)benzidine is employed to fabricate UV-resistant and colorless polyimide thin films, essential for optoelectronic applications. The electron-withdrawing nature of the fluoromethyl groups significantly reduces electron dispersion within the polymer's π-orbitals, enhancing transparency when compared to polyimides with methyl substituents. These properties make the polyimide ideal for encapsulating solar cells, particularly when used in conjunction with MOF-based cluster light diffusers.

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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