444727-36-0

Upstream product

• 444727-30-4 (4-{(E)-2-[4-(2-Ethyl-hexylsulfanyl)-phenyl]-vinyl}-phenyl)-methanol 
• 444727-28-0 4-{(E)-2-[4-(2-Ethyl-hexylsulfanyl)-phenyl]-vinyl}-benzoic acid methyl ester 
• 444727-32-6 C₂₃H₂₉BrS 
• 444727-22-4 4-(2-ethylhexylthio)benzaldehyde 
• 14295-52-4 4-(diethyoxyphosphorylmethyl)benzoic acid methyl ester 
• 2417-72-3 Methyl 4-(bromomethyl)benzoate 
• 7341-17-5 2-ethylhexane-1-thiol 
• 18908-66-2 3-bromomethylheptane 
• 444727-24-6 {{4-{2-[4-(2-ethylhexylthio)phenyl]ethenyl}phenyl}methyl}phosphonic acid diethyl ester 

Downstream Products

• 444727-38-2 2-(2-{4-[(E)-2-(4-{(E)-2-[4-(2-Ethyl-hexane-1-sulfonyl)-phenyl]-vinyl}-phenyl)-vinyl]-phenoxy}-ethoxy)-ethanol 

Relevant academic research and scientific papers

Synthesis and optical characterization of unsymmetrical oligophenylenevinylenes

An efficient route to highly soluble unsymmetrical oligo(phenylenevinylenes) (OPVs) has been developed. The OPVs are end-substituted with donor alkoxy and acceptor sulfonyl groups for charge polarization and incorporate a methacrylate unit suitable for co-polymerization. The absorption and excitation spectra of the OPVs and their precursors have been examined; vibronic features are noted, and π-system lengthening and introduction of polarizing substituents red-shift the spectral maxima.