Hasegawa, Masatoshi; Yamasaki, Yuko; Sonta, Nanae; Shindo, Yoichi; Sugimura, Tokuko; Kitahara, Ayao published the artcile< Clustering of Aerosol OT Reversed Micelles As Studied by Nonradiative Energy Transfer of Solubilized Probes>, Formula: C19H34O2, the main research area is cluster AOT reverse micelle energy transfer; fluorescence probe AOT reverse micelle cluster.
Water-soluble anionic fluorescent mols. tetrasodium 1,3,6,8-pyrenetetrasulfonate (PyTS) and trisodium 8-hydroxy-1,3,6-pyrenetrisulfonate (pyranine) were solubilized in sep. reversed micellar cores in AOT/n-heptane system. The reversed micelle system showed an extent of nonradiative energy transfer from PyTS to pyranine higher than for the aqueous solution system in comparison at a critical probe concentration, [P]C. The values of [P]C, where each micelle is occupied by statistically one probe mol., were determined as a probe concentration where the solubilized disodium 2,6-naphthalenedisulfonate (NpDS) begins to show the intramicellar excimer fluorescence. The results reveal that at surfactant concentrations higher than 0.1 M the AOT reversed micelles are not randomly dispersed in isolated state in n-heptane but form clusters through intermicellar flocculation.
Journal of Physical Chemistry published new progress about Clusters. 112-63-0 belongs to class esters-buliding-blocks, and the molecular formula is C19H34O2, Formula: C19H34O2.
Referemce:
Ester – Wikipedia,
Ester – an overview | ScienceDirect Topics