A comparative study of the complexation of Am(III) and Eu(III) with TODGA in room temperature ionic liquid

Single‐Step Synthesis of Novel Polyionic Liquids Having Antibacterial Activity and Showing π‐Electron Mediated Selectivity in Separation of Aromatics

“…On the other hand, toluene being apolar aprotic solvent might lead to less electrostatic interaction and more π stacking interaction leading to large size of aggregates. Several reports are also available in the literature showing smaller size of aggregates in polar solvents ,. The molecular weight of the PILs were evaluated using SEC, and the size of the aggregates of these PILs in different media was evaluated using laser diffraction technique.…”

“…Several reports are also available in the literature showing smaller size of aggregates in polar solvents. [52,53] The molecular weight of the PILs were evaluated using SEC, and the size of the aggregates of these PILs in different media was evaluated using laser diffraction technique. Therefore, the number of polymer molecules involved in the formation of the aggregates (N) can be calculated as follows N ¼ Size of the agregate in the solvent Molecular weight of the polymer obtained from SEC ð2Þ Table S1 in Supporting Information is summarizing the number of polymer molecules involved in aggregation.…”

Electron Paramagnetic Resonance Spectroscopic Investigation of the Dynamics of Spin Probe in Room Temperature Ionic Liquid

“…One of the interesting properties of the room temperature ionic liquids is their tunability i.e., small structural modifications in the cationic and anionic moieties in the ionic liquid can lead to drastic changes in the physical chemical properties of ionic liquids. It was observed that for imidazolium based ionic liquids, with increasing chain length of alkyl substituents the extraction kinetics become slower [23] and the potential window extends to the more negative potential value [15,16]. It was also reported that with increasing chain length of the alkyl substituents, the extraction mechanism changes from ion exchange to salvation [24].…”

“…It was also reported that with increasing chain length of the alkyl substituents, the extraction mechanism changes from ion exchange to salvation [24]. Similarly, effect of anion on either separation science or in electro-chemistry was also studied [15,16]. Though there are a few literature reports are available which may help one to understand the motions of spin probes in ionic liquid [19,20,22], a systematic study was carried out to understand the structural modifications of ionic liquid on the motion of spin probe into the ionic liquid.…”

“…In nuclear industry, several attempts were also made to use trill along with extractants as organic phase for metal ion separation from waste stream [1][2][3][4][5][6][7][8] or use of functionalized ionic liquid [9][10][11][12][13] (for the same. Because of large potential window, ionic liquid is also used for electrochemical studies [14][15][16][17] Room temperature ionic liquid showed very promising extraction properties of actinides compared to molecular diluents. However, one of the major drawbacks of using ionic liquid is slower extraction kinetics because of its high viscosity coefficient.…”