Structure of 2,7-Dibromo-9,9-bis[3-(dimethylamino)propyl]fluorene CAS 673474-73-2

2,7-Dibromo-9,9-bis[3-(dimethylamino)propyl]fluorene CAS 673474-73-2

in , ,

Identification

CAS Number

673474-73-2

Name

2,7-Dibromo-9,9-bis[3-(dimethylamino)propyl]fluorene

Synonyms

3,3′-(2,7-Dibrom-9H-fluoren-9,9-diyl)bis(N,N-dimethyl-1-propanamin)[German][ACD/IUPAC Name]
3,3′-(2,7-Dibromo-9H-fluorene-9,9-diyl)bis(N,N-dimethyl-1-propanamine)
[ACD/IUPAC Name]
3,3′-(2,7-Dibromo-9H-fluorène-9,9-diyl)bis(N,N-diméthyl-1-propanamine)
[French][ACD/IUPAC Name]
9H-Fluorene-9,9-dipropanamine, 2,7-dibromo-N~9~,N~9~,N~9~,N~9~-tetramethyl-[ACD/Index Name]
(3-{2,7-dibromo-9-[3-(dimethylamino)propyl]-9H-fluoren-9-yl}propyl)dimethylamine
(3-{2,7-dibromo-9-[3-(dimethylamino)propyl]fluoren-9-yl}propyl)dimethylamine
2,7-dibromo-9,9-bis(3′-(N,N-dimethylamino)propyl)fluorene
2,7-Dibromo-9,9-bis[3-(dimethylamino)propyl]fluorene
3,3-(2,7-dibromo-9h-fluorene-9,9-diyl)bis(n,n-dimethylpropan-1-amine)
3,3′-(2,7-Dibromo-9H-fluorene-9,9-diyl)bis(N,N-dimethylpropan-1-amine)
3-[2,7-dibromo-9-[3-(dimethylamino)propyl]fluoren-9-yl]-N,N-dimethylpropan-1-amine
MFCD22988888[MDL number]

SMILES

CN(C)CCCC1(CCCN(C)C)c2cc(Br)ccc2-c2ccc(Br)cc21

StdInChI

InChI=1S/C23H30Br2N2/c1-26(2)13-5-11-23(12-6-14-27(3)4)21-15-17(24)7-9-19(21)20-10-8-18(25)16-22(20)23/h7-10,15-16H,5-6,11-14H2,1-4H3

StdInChIKey

RJIWYGUYDXBQCJ-UHFFFAOYSA-N

Molecular Formula

C23H30Br2N2

Molecular Weight

494.315

MDL Number

MFCD22988888

Properties

Appearance

White powder

Safety Data

RIDADR 

NONH for all modes of transport

WGK Germany

3

Specifications and Other Information of Our 2,7-Dibromo-9,9-bis[3-(dimethylamino)propyl]fluorene CAS 673474-73-2

Identification Methods

HNMR, HPLC

Purity

98% min

Shelf Life

2 years

Storage

Under room temperature away from light

Known Application

  1. Organic electronic material intermediates
    Commonly used in the development of materials for organic light-emitting diodes (OLEDs), organic field-effect transistors (OFETs) and organic photovoltaic devices (OPVs). The fluorene structure provides a good rigid skeleton and optoelectronic properties, and the dibrominated structure at the 2,7-position is very suitable for Suzuki or Stille coupling reactions to construct conjugated polymers.
  2. Precursor of optoelectronic functional materials
    The bromine atoms at both ends of the molecule are active sites, which can be cross-coupled with various aromatic or acetylene reagents to synthesize monomers or polymers with specific electronic properties. The dimethylaminopropyl side chain in the middle gives the material better solubility and can be further modified into cationic materials, such as the preparation of polyelectrolytes.
  3. Polyelectrolyte synthesis
    The dimethylamino group can be quaternized (such as methylated) to generate a cationic polymer monomer, which is suitable for making electron transport materials, such as polymer electron transport layers (ETLs).
  4. Monomers of light-emitting or charge injection layer materials
    This compound can be used to construct charge injection/transport materials containing nitrogen functional groups, such as for adjusting the balance of electrons and holes in OLED devices.

This product is developed by our R&D company Watson International Ltd (https://www.watson-int.com/).