CAS 15499-84-0 9,9-Bis(4-aminophenyl)fluorene (purified by sublimation)

NAVIGATION

9,9-Bis(4-aminophenyl)fluorene (purified by sublimation)

PRICE INQUIRY

Catalog Number

ACM15499840-2

CAS Number

15499-84-0

Product Name

9,9-Bis(4-aminophenyl)fluorene (purified by sublimation)

Structure

Category

Other Material Building Blocks; Monomers; Polymers

IUPAC Name

4-[9-(4-aminophenyl)fluoren-9-yl]aniline

Molecular Weight

348.4g/mol

Molecular Formula

C25H20N2

Canonical SMILES

C1=CC=C2C(=C1)C3=CC=CC=C3C2(C4=CC=C(C=C4)N)C5=CC=C(C=C5)N

InChI

InChI=1S/C25H20N2/c26-19-13-9-17(10-14-19)25(18-11-15-20(27)16-12-18)23-7-3-1-5-21(23)22-6-2-4-8-24(22)25/h1-16H,26-27H2

InChI Key

KIFDSGGWDIVQGN-UHFFFAOYSA-N

Application

9,9-Bis(4-aminophenyl)fluorene, purified by sublimation, serves as a key component in the development of high-strength materials and high-temperature polymers. This compound, a fluorene derivative with two aminophenyl groups attached at the 9-position, finds significant application due to its partial conjugation, making it an effective dopant-free organic hole-transporting material for use in inverted perovskite solar cells. The inclusion of diaminophenyl groups allows it to be prominently used in the synthesis of polyimides that exhibit high thermal and hydrolytic stability, ideal for optical fiber light guide coatings. Its non-fully aromatized structure is particularly advantageous for producing thermally stable transparent polyimides. Moreover, the polyimide derived from this compound can be modified through Friedel-Crafts alkylation on the fluorene moiety, owing to the chemical stability of the polyimide backbone.

Complexity

455

Covalently-Bonded Unit Count

Exact Mass

348.162649g/mol

Formal Charge

Heavy Atom Count

Monoisotopic Mass

348.162649g/mol

Rotatable Bond Count

XLogP3

5.3