1,2,3-Triazolium-based poly(acrylate ionic liquid)s

Sood, Rakhi; Obadia, Mona M.; Mudraboyina, Bhanu P.; Zhang, Biao; Serghei, Anatoli; Bernard, Julien; Drockenmuller, Éric

doi:10.1016/j.polymer.2014.04.017

Cited by 39 publications

(43 citation statements)

References 45 publications

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“…The 1 H NMR spectrum of starch derivative (III) (Fig. 2) corroborates the alkylation reaction through the disappearance of the peak corresponding to the proton of the 1,2,3-triazole group at a signature value of 7.49 ppm and the appearance of new signals for the 1,2,3-triazolium proton at 8.97 ppm (Sood et al, 2014). Indeed, besides significant shift for the chemical displacement of the 1,2,3-triazolium proton compared with the 1,2,3-triazole proton, completion of the alkylation reaction is also corroborated by the appearance of new signals at 4.47 ppm for the pendant methyl group of 1,2,3-triazolium and pyridinium (Dimitrov-Raytchev, Beghdadi, Serghei, & Drockenmuller, 2013).…”

Section: Figsupporting

confidence: 54%

Design, synthesis of novel starch derivative bearing 1,2,3-triazolium and pyridinium and evaluation of its antifungal activity

Tan

Gao

et al. 2017

Carbohydrate Polymers

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Section: Figsupporting

confidence: 54%

Design, synthesis of novel starch derivative bearing 1,2,3-triazolium and pyridinium and evaluation of its antifungal activity

Tan

Gao

et al. 2017

Carbohydrate Polymers

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“…Initially, acrylate 16 possessing an undecanoyl (C 11 ) spacer between the acrylate and 1,2,3-triazole groups was synthesized by CuAAC between 11-azidoundecanol and 1-pentyne 27 followed by esterification between the resulting 1,2,3-triazolefunctionalized alcohol and acryloyl chloride. 69 NMRP, an efficient method for the CRP of acrylates, 70 Please do not adjust margins Please do not adjust margins …”

Section: Poly(123-triazolium Acrylate)smentioning

confidence: 99%

Poly(1,2,3-triazolium)s: a new class of functional polymer electrolytes

2016

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Poly(ionic liquid)s (PILs) are a unique class of polyelectrolytes having properties suited for modern technological applications such as electrochemical devices (batteries, supercapacitors, light-emitting electrochemical cells), ion-gated field effect transistors, electrochromic devices, fuel cells, dye sensitized solar cells, catalysis, or soft robotics. Their structure and properties can be finely tuned by unlimited combinations issued from extended pools of cationic and anionic building blocks. In a constant quest for the development of solid polymer electrolytes with enhanced physical, mechanical and (electro)chemical properties, a new class of PILs based on 1,2,3-triazolium cations has been recently developed. Their preparation takes advantage of the beneficial features of the multiple combinations between the Click chemistry philosophy with macromolecular engineering techniques to afford tunable and highly functional ion conducting materials thus stretching out the actual boundaries of PILs macromolecular design. This feature article summarizes the different strategies developed so far for the synthesis of 1,2,3-triazolium-based PILs (TPILs) since their first introduction in 2013.

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“…The crude compound 10 was recovered from the biphasic reaction mixture through centrifugation. 27 Thermal properties of 4 and 6 were investigated using DSC and TGA. 1 Fig.…”

Section: Synthesis Of 10mentioning

confidence: 99%

“…20,21 A broad library of PILs has been established by combining cationic moieties (e.g. [23][24][25][26][27][28][29][30][31] Thanks to the robustness of the developed synthetic routes, a significantly broad library of PTILs with high thermal stability, low T g and high ionic conductivity has been developed through extensive macromolecular design, combinations of different anions, polymer backbones and architectures thus unfolding the potential of this new family of PILs. halides, sulfonates, carbonates, inorganic fluorides, perfluorinated sulfonimides, tricyanomethanide or dicyanamide).…”

Section: Introductionmentioning

confidence: 99%

Triethylene glycol-based poly(1,2,3-triazolium acrylate)s with enhanced ionic conductivity

et al. 2015

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International audienceA series of cationic poly(acrylate ionic liquid)s having a triethylene glycol (TEG) spacer and a pendant 1,2,3-triazolium group is synthesized by post-polymerization sequential chemical modifications. A chloride-functionalized polyacrylate common precursor is first obtained by reversible addition-fragmentation chain transfer (RAFT) polymerization of a TEG-based chloride-functionalized acrylate. Sequential azidation, copper-catalyzed azide-alkyne cycloaddition with 1-pentyne and alkylation of the resulting 1,2,3-triazole by methyl iodide affords a poly(acrylate ionic liquid) having pendant 3-methyl-4-propyl-1,2,3-triazolium iodide groups. Further anion metathesis with three different fluorinated salts yields a series of 1,2,3-triazolium-based PILs with distinct counter anions. The polymer precursors and resulting poly(1,2,3-triazolium ionic liquid) s (PTILs) are characterized by H-1 NMR spectroscopy, size exclusion chromatography (SEC), differential scanning calorimetry (DSC), thermogravimetric analysis (TGA) and broadband dielectric spectroscopy (BDS). Well-defined PTIL derivative with bis(trifluoromethane) sulfonimide anion (M-n = 113,600 g mol(-1) and D = 1.23) exhibits the lowest glass transition temperature (T-g = -36 degrees C), the highest thermal stability (T-d10 = 321 degrees C) and the highest anhydrous ionic conductivity (sigma(DC) = 1.1 x 10(-5) S cm(-1) at 30 degrees C) of the series

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1,2,3-Triazolium-based poly(acrylate ionic liquid)s

Cited by 39 publications

References 45 publications

Design, synthesis of novel starch derivative bearing 1,2,3-triazolium and pyridinium and evaluation of its antifungal activity

Design, synthesis of novel starch derivative bearing 1,2,3-triazolium and pyridinium and evaluation of its antifungal activity

Poly(1,2,3-triazolium)s: a new class of functional polymer electrolytes

Triethylene glycol-based poly(1,2,3-triazolium acrylate)s with enhanced ionic conductivity

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