287976-94-7

Basic information

• Product Name: bis(4-broMophenyl)-4-sec-butylaniline
• Synonyms: bis(4-broMophenyl)-4-sec-butylaniline;OC1052, 4-Bromo-N-(4-bromophenyl)-N-(4-(sec-butyl)phenyl)aniline
• CAS NO: 287976-94-7
• Molecular Formula: C22H21Br2N
• Molecular Weight: 459.21684
• EINECS: 200-258-5
• Mol File: 287976-94-7.mol
• Article Data: 3

Chemical Properties

• Boiling Point: 508.5±45.0 °C(Predicted)
• Appearance: /
• Density: 1.437±0.06 g/cm3(Predicted)
• Storage Temp.: under inert gas (nitrogen or Argon) at 2–8 °C
• PKA: -3.99±0.60(Predicted)
• CAS DataBase Reference: bis(4-broMophenyl)-4-sec-butylaniline(CAS DataBase Reference)
• NIST Chemistry Reference: bis(4-broMophenyl)-4-sec-butylaniline(287976-94-7)
• EPA Substance Registry System: bis(4-broMophenyl)-4-sec-butylaniline(287976-94-7)

Safety Data

• Hazardous Substances Data: 287976-94-7(Hazardous Substances Data)

Usage

General Description

Bis(4-bromophenyl)-4-sec-butylaniline is a chemical compound that belongs to the class of aromatic amines. It is composed of two 4-bromophenyl groups attached to a central 4-sec-butylaniline group. bis(4-broMophenyl)-4-sec-butylaniline is commonly used in the synthesis of various organic materials, including polymers and pharmaceuticals. It has a wide range of applications in industries such as the production of dyes, pigments, and materials for electronic devices. The chemical structure of bis(4-bromophenyl)-4-sec-butylaniline gives it unique properties that make it useful in different chemical reactions and material synthesis processes. However, it is important to handle this compound with caution due to its potential health and environmental hazards.

InChI:InChI=1S/C22H21Br2N/c1-3-16(2)17-4-10-20(11-5-17)25(21-12-6-18(23)7-13-21)22-14-8-19(24)9-15-22/h4-16H,3H2,1-2H3

Upstream product

• 30273-11-1 4-sec-butylaniline 
• 423774-97-4 N,N-diphenyl-4-sec-butylphenylamine 
• 108-86-1 bromobenzene 
• 589-87-7 1,4-bromoiodobenzene 

Relevant articles and documents

Thermally crosslinkable hole-transporting poly(fluorene-co-triphenylamine) for multilayer polymer light-emitting diodes

This article reports the synthesis and characterization of a novel thermally crosslinkable hole-transporting poly (fluorene-co-triphenylamine) (PFO-TPA) by Suzuki coupling reaction, followed with its application in the fabrication of multilayer light-emit

The tuning of the energy levels of dibenzosilole copolymers and applications in organic electronics

An understanding of the structure-function relationships of conjugated polymers is an invaluable resource for the successful design of new materials for use in organic electronics. To this end, we report the synthesis, characterisation and optoelectronic properties of a range of new alternating copolymers of dibenzosilole. Suzuki polycondensation reactions were used to afford a series of eight conjugated materials by the respective combination of either a 3,6- or 2,7-linked 9,9-dioctyldibenzosilole with 3,6-linked-N- octylcarbazole, triarylamine, oxadiazole and triazole monomers. The copolymers were fully characterised using 1H, 13C{1H} NMR spectroscopy, size exclusion chromatography (SEC), differential scanning calorimetry (DSC) and thermogravimetric analysis (TGA). The photophysical properties were determined using UV-Vis spectroscopy, photoluminescence (PL) measurements, cyclic voltammetry (CV) and photoelectron emission spectroscopy in air (PESA). The spectroscopic and electrochemical measurements were used to determine the materials' HOMO and LUMO energies and the values were correlated with the copolymer composition and structure. A selection of the copolymers (P4, P5 and P8) were evaluated as the active layer within single-layer polymer light emitting diodes (PLEDs), with the configuration: glass/ITO/PEDOT:PSS/emissive layer/Ba/Al, which gave low intensity electroluminescence. The selected copolymers were also evaluated as the organic semiconductor in bottom-gate, bottom-contact organic field effect transistors (OFETs). The best performing devices gave a maximum mobility of 3 × 10-4 cm2 V-1 s-1 and on/off current ratios of 105. The Royal Society of Chemistry 2011.