English (United Kingdom)

https://curated-unify.zendy.io/wp-json/zendy-region/v1/featured_content/oa?rat=en

https://curated-unify.zendy.io/wp-json/zendy-region/v1/highlighted_journal/

Zendy Plus

Presents the access of premium content as premium feature

Premium Content

Presents the keyphrase highlighting as premium feature

Keyphrase Highlighting

Presents the summarisation as premium feature

Summarisation

Insights

Presents the pdf analysis as premium feature

PDF Analysis

Presents the zaia usage as premium feature

ZAIA

Zendy Tools

Zendy Open

S‐alkyltetrahydrothiophenium, [C  n  THT] +  bis(trifluorosulfonyl)imide, [NTf 2 ] −  room temperature ionic liquids (ILs) and tetraphenylborate, [BPh 4 ] −  salts with alkyl chain lengths from C 4  to C 10  have been prepared. The ILs and salts were characterized and their purity verified by  1 H‐ and  13 C‐nuclear magnetic resonance, elemental analysis, ion chromatography, Karl‐Fischer titration, single crystal X‐ray diffraction as well as thermogravimetric analysis. The experimentally determined density and viscosity decrease with increasing temperature. The experimental solubility of the [C  n  THT][NTf 2 ]‐ILs in water (75 to 2.2 mg/L for C 4  to C 10 ) was modelled with very good agreement by Perturbed Chain Statistical Associating Fluid Theory (PC‐SAFT), based on the extremely low vapor pressures for the [C  n  THT][NTf 2 ]‐ILs measured in this work (4.15 to 0.037 ⋅ 10 −7 × p sat   for C 4  to C 10 ). PC‐SAFT is able to predict and correlate different thermodynamic properties by estimating the Helmholtz residual energy.

Tetrahydrothiophene‐Based Ionic Liquids: Synthesis and Thermodynamic Characterizations