1001078-63-2

Basic information

• Product Name: (4-bromo-phenyl)-bis[4-(2,3-dihydro-thieno[3,4-b][1,4]dioxin-5-yl)phenyl]amine
• CAS NO: 1001078-63-2
• Molecular Weight: 604.545
• Mol File: 1001078-63-2.mol
• Article Data: 1

Chemical Properties

• CAS DataBase Reference: (4-bromo-phenyl)-bis[4-(2,3-dihydro-thieno[3,4-b][1,4]dioxin-5-yl)phenyl]amine(CAS DataBase Reference)
• NIST Chemistry Reference: (4-bromo-phenyl)-bis[4-(2,3-dihydro-thieno[3,4-b][1,4]dioxin-5-yl)phenyl]amine(1001078-63-2)
• EPA Substance Registry System: (4-bromo-phenyl)-bis[4-(2,3-dihydro-thieno[3,4-b][1,4]dioxin-5-yl)phenyl]amine(1001078-63-2)

Safety Data

• Hazardous Substances Data: 1001078-63-2(Hazardous Substances Data)

Upstream product

• 4316-58-9 tri(p-bromophenyl)amine 
• 175922-79-9 tributyl(2,3-dihydrothieno[3,4-b][1,4]dioxin-5-yl)-stannane 

Relevant articles and documents

Linear and branched electroactive polymers based on ethylenedioxythiophene- triarylamine conjugates

Triphenylamines with one, two, or three 3,4-ethylenedioxythiophene (EDOT) substituents attached to the para-phenyl carbons have been prepared via metal-catalyzed cross-coupling reactions. The amines with two or three EDOTs (compounds 4 and 3, respectively) can be oxidatively electropolymerized (via intermolecular coupling between two EDOT groups at their respective α-carbon atoms) to afford stable, linear and cross-linked polymers, respectively. The linear polymer (poly-4) exhibits two resolved, reversible oxidation waves corresponding to the oxidation of the amine and EDOT centers. These two oxidation processes occur at the same potential in cross-linked poly-3 giving rise to one broad, reversible oxidation wave. The observation of redox processes associated with the EDOT-based chromophores contrasts the properties of related (non-EDOT-containing) polymers for which the thiophene backbone serves only as a conjugated 'linker'. These polymers are highly stable to electrochemical oxidation and can be electrochemically cycled hundreds of times with no detectable decomposition; color changes accompany the redox processes, interconverting between reduced (yellow) and oxidized (green-blue) forms. The Royal Society of Chemistry 2007.