Poly(3,4-ethylenedioxythiophene) nanospheres synthesized in magnetic ionic liquid

Recovery of [BMIM]FeCl4 from homogeneous mixture using a simple chemical method

“…For all Group-II samples in ultrastrong magnetic field (10 T) up to 10 Alternatively, the demicelle method by adding inorganic salts has a distinct effect on the separation of [BMIM]FeCl 4 from its aqueous mixture. Fig.…”

“…1 shows the molecular structure of one typical FeCl 4 − -containing RTIL, [BMIM]FeCl 4 [8][9][10][11][12]. The incorporation of FeCl 4 − ion changed the physicochemical properties of the original IL, e.g., hydrophilic 1-butyl-3-methylimidazolium chloride (BMIMCl) [13] turned into hydrophobic [BMIM]FeCl 4 [8,14].…”

“…The incorporation of FeCl 4 − ion changed the physicochemical properties of the original IL, e.g., hydrophilic 1-butyl-3-methylimidazolium chloride (BMIMCl) [13] turned into hydrophobic [BMIM]FeCl 4 [8,14]. Moreover, FeCl 4 − brings both strong magnetic response [3,5,15] and high oxidation ability, therefore, nano-sized conducting polymers (CPs) can be prepared [9][10][11] without adding additional oxidant. In addition, FeCl 4 − -containing ionic liquid was also found to be a very efficient catalyst for some organic synthesis processes [7,8,12,16].…”

Synchronous Vapor-Phase Coating of Conducting Polymers for Flexible Optoelectronic Applications

“…8B, the aliphatic C-H bond stretching in the 3-hexyl group in P3HT appears at 2854, 2924, and 2954 cm -1 , and its peak intensity decreases with the feed ratio of r Singh et al, 2007). Assigning the bands at approximately 1058 and 1141 cm -1 to the stretching modes of the ethylenedioxy group (Zhan et al, 2008;Li et al, 2009), the intensity of these peaks increases with the increasing supply of the EDOT monomer. Consequently, the vapor phase polymerization ratio of PEDOT appears to reflect the controlled supply of the EDOT monomer via the feed ratio of r. Fig.…”

Tetrachloroferrate containing ionic liquids: Magnetic- and aggregation behavior

“…The discovery of the magnetic behavior of 1-butyl-3-methylimidazolium tetrachloroferrate, (BMIM) [FeCl 4 ], opened a completely new field for ionic liquids and their application [3][4][5][6]. It has been shown that (BMIM) [FeCl 4 ] is attracted by an external magnetic field and could be used for the magnetic manipulation and transport of N 2 bubbles, in catalytic-and polymerization reactions or for a photocontrollable paramagnetic supramolecular system [7][8][9][10][11]. Furthermore, the composition of the tetrachloroferrate anion with trihexyl (tetradecyl)phosphonium as cation resulted in the paramagnetic RTIL [PR 6,6,6,14 [14].…”