Yamamoto, Yukio published the artcilePulse radiolysis of trans-stilbene in tetrahydrofuran. Spectral shift and decay kinetics of the radical anions in the presence of quaternary ammonium salts, Synthetic Route of 101079-29-2, the publication is Journal of Physical Chemistry (1986), 90(9), 1921-4, database is CAplus.
Pulse radiolysis of trans-stilbene (St) in THF solution was carried out in the presence of quaternary ammonium salts, such as Bu4NPF6, Bu4NI, Bu4NBPh4, CeMe3NPF6, PhMe3NPF6, and BzMe3NPF6 (Ce, cetyl). The absorption peak of the radical anions, St–¡¤, was shifted to shorter wavelengths in the presence of the salts. The magnitude of the shift depended on the substituent groups of the quaternary ammonium cations. It is suggested that St–¡¤ forms contact ion pairs with the quaternary ammonium cations. The decay rate of St–¡¤ decreases with increasing salt concentration and becomes steady. The rate constants for the neutralization reaction of St–¡¤ with the solvent counterions, THF(H+), were determined in the absence and presence of Bu4NPF6; in the latter case, the reaction occurs between the ion pairs St–¡¤/Bu4N+ and THF(H+)/PF6–. The results for other aromatic compounds such as biphenyl, anthracene, and pyrene are also presented. Comparison was made with the effect of NaBPh4.
Journal of Physical Chemistry published new progress about 101079-29-2. 101079-29-2 belongs to catalysis-chemistry, auxiliary class Surfactants, name is N-hexadecyltrimethylammoniumhexafluorophosphate, and the molecular formula is C21H24O8, Synthetic Route of 101079-29-2.
Referemce:
https://courses.lumenlearning.com/boundless-chemistry/chapter/catalysis/,
Catalysis – Wikipedia