Thermal Properties of Alkyl-Triethylammonium bis{(Trifluoromethyl)Sulfonyl}Imide Ionic Liquids
Identifikátory výsledku
Kód výsledku v IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F67985858%3A_____%2F15%3A00443965" target="_blank" >RIV/67985858:_____/15:00443965 - isvavai.cz</a>
Výsledek na webu
<a href="http://dx.doi.org/10.1007/s10953-015-0323-3" target="_blank" >http://dx.doi.org/10.1007/s10953-015-0323-3</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1007/s10953-015-0323-3" target="_blank" >10.1007/s10953-015-0323-3</a>
Alternativní jazyky
Jazyk výsledku
angličtina
Název v původním jazyce
Thermal Properties of Alkyl-Triethylammonium bis{(Trifluoromethyl)Sulfonyl}Imide Ionic Liquids
Popis výsledku v původním jazyce
In this work, we address the thermal properties of selected members of a homologous series of alkyltriethylammonium bis(trifluoromethyl)sulfonylimide ionic liquids. Their phase and glass transition behavior, as well as their standard isobaric heat capacities at 298.15 K, were studied using differential scanning calorimetry (DSC), whereas their decomposition temperature was determined by thermal gravimetry analysis. DSC was further used to measure standard molar heat capacities of the studied ionic liquids and standard molar heat capacity as a function of temperature for hexyltriethylammonium, octyltriethylammonium, and dodecyltriethylammonium bis(trifluoromethyl)sulfonyl-imide ionic liquids. Based on the data obtained, we discuss the influence of the alkyl chain length of the cation on the studied ionic liquids on the measured properties. Using viscosity data obtained in a previous work, the liquid fragility of the ionic liquids is then discussed. Viscosity data were correlated by the
Název v anglickém jazyce
Thermal Properties of Alkyl-Triethylammonium bis{(Trifluoromethyl)Sulfonyl}Imide Ionic Liquids
Popis výsledku anglicky
In this work, we address the thermal properties of selected members of a homologous series of alkyltriethylammonium bis(trifluoromethyl)sulfonylimide ionic liquids. Their phase and glass transition behavior, as well as their standard isobaric heat capacities at 298.15 K, were studied using differential scanning calorimetry (DSC), whereas their decomposition temperature was determined by thermal gravimetry analysis. DSC was further used to measure standard molar heat capacities of the studied ionic liquids and standard molar heat capacity as a function of temperature for hexyltriethylammonium, octyltriethylammonium, and dodecyltriethylammonium bis(trifluoromethyl)sulfonyl-imide ionic liquids. Based on the data obtained, we discuss the influence of the alkyl chain length of the cation on the studied ionic liquids on the measured properties. Using viscosity data obtained in a previous work, the liquid fragility of the ionic liquids is then discussed. Viscosity data were correlated by the
Klasifikace
Druh
J<sub>x</sub> - Nezařazeno - Článek v odborném periodiku (Jimp, Jsc a Jost)
CEP obor
CF - Fyzikální chemie a teoretická chemie
OECD FORD obor
—
Návaznosti výsledku
Projekt
—
Návaznosti
I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace
Ostatní
Rok uplatnění
2015
Kód důvěrnosti údajů
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Údaje specifické pro druh výsledku
Název periodika
Journal of Solution Chemistry
ISSN
0095-9782
e-ISSN
—
Svazek periodika
44
Číslo periodika v rámci svazku
3-4
Stát vydavatele periodika
US - Spojené státy americké
Počet stran výsledku
21
Strana od-do
790-810
Kód UT WoS článku
000353289100026
EID výsledku v databázi Scopus
—