125357-14-4

Basic information

• Product Name: C₁₆H₃₆N⁽¹⁺⁾*C₁₄H₁₂^(1-)
• Synonyms: C₁₆H₃₆N⁽¹⁺⁾*C₁₄H₁₂^(1-)
• CAS NO: 125357-14-4
• Molecular Weight: 422.718
• Mol File: 125357-14-4.mol
• Article Data: 1

Chemical Properties

• CAS DataBase Reference: C₁₆H₃₆N⁽¹⁺⁾*C₁₄H₁₂^(1-)(CAS DataBase Reference)
• NIST Chemistry Reference: C₁₆H₃₆N⁽¹⁺⁾*C₁₄H₁₂^(1-)(125357-14-4)
• EPA Substance Registry System: C₁₆H₃₆N⁽¹⁺⁾*C₁₄H₁₂^(1-)(125357-14-4)

Safety Data

• Hazardous Substances Data: 125357-14-4(Hazardous Substances Data)

Upstream product

• 103-30-0 (E)-1,2-diphenyl-ethene 
• 3109-63-5 tert-butylammonium hexafluorophosphate(V) 

Downstream Products

• 103-30-0 C₁₄H₁₂ 

Relevant articles and documents

Pulse Radiolysis Study of Ion Pairing of Diphenylpolyene Radical Anions with Tetrabutylammonium and Sodium Cations in Tetrahydrofuran

Pulse radiolysis of tetrahydrofuran (THF) solutions of all-trans α,ω-diphenyl-substituted polyenes, such as 1,4-diphenylbuta-1,3-diene, 1,6-diphenylhexa-1,3,5-triene and 1,8-diphenylocta-1,3,5,7-tetraene, has been undertaken in the absence and presence of Bu4NPF6 and NaBPh4.In the presence of the salts, the absorption maxima of the diphenylpolyene radical anions are shifted to shorter wavelengths by ion pairing with Bu4N+ and Na+ as well as that of the trans-stilbene radical anion previously investigated.When Ph(CH=CH)nPH.- (n=1-4) is paired with Bu4N+, the magnitude of the spectroscopic shift is larger for n=2-4 than for n=1.On the other hand, the magnitude of the spectroscopic shift due to the ion pairing with Na+ decreases with increasing n and becomes very small in the case of n=3 or 4.The decay of the radical anions, which is due to neutralization reactions with THF(H+), is retarded by the addition of the salts.The retarding effect of the salts is attributed to the ion pairing of the reactant ions with the counterions derived from the salts.In acetonitrile solution the absorption spectra and the decay rates of the radical anions are not affected by the addition of the salts, demonstrating that the ion pairing is not important in such a polar solvent.Results for the radical anions of pyrene, perylene and triphenylethylene are presented for the sake of comparison.The appreciable spectroscopic shift due to the ion pairing with the large Bu4N+ ion was found to be characteristic of the diphenylpolyene radical anions.