Anhydrous proton conductivities of squaric acid derivatives

Anhydrous proton conductivities of squaric acid derivatives

In this communication, we introduce squaric acid derivatives as anhydrous proton conductors. We report the synthesis, characterization and proton conductivities of four squaric acid derivatives. The anhydrous proton conductivity of one of the derivatives was 2.3 × 10(-3) S cm(-1) at 110 °C, comparab...

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Veröffentlicht in:Chemical communications (Cambridge, England) England), 2012-01, Vol.48 (47), p.5922-5924
Hauptverfasser: Basak, Dipankar, Versek, Craig, Toscano, Daniel T, Christensen, Scott, Tuominen, Mark T, Venkataraman, D
Format: Artikel
Sprache:eng
Schlagworte:
Conductivity
Conductors
Derivatives
Synthesis
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Zusammenfassung:In this communication, we introduce squaric acid derivatives as anhydrous proton conductors. We report the synthesis, characterization and proton conductivities of four squaric acid derivatives. The anhydrous proton conductivity of one of the derivatives was 2.3 × 10(-3) S cm(-1) at 110 °C, comparable to the conductivity of molten 1H-1,2,3-triazole or 1H-imidazole.
ISSN:1359-7345
1364-548X
DOI:10.1039/c2cc31283b