6533b856fe1ef96bd12b3242

RESEARCH PRODUCT

Anomalous and Not-So-Common Behavior in Common Ionic Liquids and Ionic Liquid-Containing Systems

Mohammad TariqJosé M. S. S. EsperançaAna B. PereiroKenneth R. SeddonJoão M. M. AraújoLuís Paulo N. Rebelo

subject

Ionic bondingThermodynamicsReview02 engineering and technology010402 general chemistry01 natural sciencesLower critical solution temperatureodd-even effectsThermal expansionionic liquidslcsh:ChemistrySurface tensionchemistry.chemical_compoundViscosityLCSTsurface tensionAlkylchemistry.chemical_classificationreversed charge ILsunusual behaviorGeneral Chemistry021001 nanoscience & nanotechnology0104 chemical sciencesChemistrylcsh:QD1-999chemistrythermal expansion coefficientviscosityIonic liquidIsobaric process0210 nano-technology

description

This work highlights unexpected, not so well known responses of ionic liquids and ionic liquid-containing systems, which are reported in a collective manner, as a short review. Examples include: (i) Minima in the temperature dependence of the isobaric thermal expansion coefficient of some ILs; (ii) Viscosity Minima in binary mixtures of IL + Molecular solvents; (iii) Anomalies in the surface tension within a family of ILs; (iv) The constancy among IL substitution of Cp/Vm at and around room temperature; (v) ILs as glass forming liquids; (vi) Alternate odd-even side alkyl chain length effects; (vii) Absolute negative pressures in ILs and IL-containing systems; (viii) Reversed-charged ionic liquid pairs; (ix) LCST immiscibility behavior in IL + solvent systems.

yearjournalcountryeditionlanguage
2019-06-01Frontiers in Chemistry
https://doi.org/10.3389/fchem.2019.00450