PMID- 29235721
OWN - NLM
STAT- PubMed-not-MEDLINE
DCOM- 20190328
LR  - 20190328
IS  - 1521-3773 (Electronic)
IS  - 1433-7851 (Linking)
VI  - 57
IP  - 9
DP  - 2018 Feb 23
TI  - The Ideal Ionic Liquid Salt Bridge for Direct Determination of Gibbs Energies of 
      Transfer of Single Ions, Part II: Evaluation of the Role of Ion Solvation and Ion 
      Mobilities.
PG  - 2348-2352
LID - 10.1002/anie.201707334 [doi]
AB  - An important intermediate goal to evaluate our concept for the assumption-free 
      determination of single-ion Gibbs transfer energies Delta(tr) G degrees (i, S(1) -->S(2) ) is 
      presented. We executed the crucial steps a) and b) of the methodology, described 
      in Part I of this treatise, exemplarily for Ag(+) and Cl(-) with S(1) being water 
      and S(2) being acetonitrile. The experiments showed that virtually all parts of 
      the liquid junction potentials (LJPs) at both ends of a salt bridge cancel, if 
      the bridge electrolyte is an "ideal" ionic liquid, that is, one with nearly 
      identical diffusion of anion and cation. This ideality holds for [N(2225) ](+) 
      [NTf(2) ](-) in the pure IL, but also in water and acetonitrile solution. 
      Electromotive force measurements of solvation cells between S(1) and S(2) 
      demonstrated Nernstian behavior for Ag(+) concentration cells and constant like 
      cell potentials for solutions with five tested Ag(+) counterions.
CI  - (c) 2018 Wiley-VCH Verlag GmbH & Co. KGaA, Weinheim.
FAU - Ermantraut, Andreas
AU  - Ermantraut A
AD  - Institut fur Anorganische und Analytische Chemie and Freiburger 
      Materialforschungszentrum (FMF), Albert-Ludwigs-Universitat Freiburg, Albertstr. 
      21, 79104, Freiburg, Germany.
FAU - Radtke, Valentin
AU  - Radtke V
AD  - Institut fur Anorganische und Analytische Chemie and Freiburger 
      Materialforschungszentrum (FMF), Albert-Ludwigs-Universitat Freiburg, Albertstr. 
      21, 79104, Freiburg, Germany.
FAU - Gebel, Niklas
AU  - Gebel N
AD  - Institut fur Anorganische und Analytische Chemie and Freiburger 
      Materialforschungszentrum (FMF), Albert-Ludwigs-Universitat Freiburg, Albertstr. 
      21, 79104, Freiburg, Germany.
FAU - Himmel, Daniel
AU  - Himmel D
AD  - Institut fur Anorganische und Analytische Chemie and Freiburger 
      Materialforschungszentrum (FMF), Albert-Ludwigs-Universitat Freiburg, Albertstr. 
      21, 79104, Freiburg, Germany.
FAU - Koslowski, Thorsten
AU  - Koslowski T
AD  - Institut fur Physikalische Chemie, Albert-Ludwigs-Universitat Freiburg, 
      Albertstr. 23a, 79104, Freiburg, Germany.
FAU - Leito, Ivo
AU  - Leito I
AD  - Institute of Chemistry, University of Tartu, Ravila 14a Str, 50411, Tartu, 
      Estonia.
FAU - Krossing, Ingo
AU  - Krossing I
AUID- ORCID: 0000-0002-7182-4387
AD  - Institut fur Anorganische und Analytische Chemie and Freiburger 
      Materialforschungszentrum (FMF), Albert-Ludwigs-Universitat Freiburg, Albertstr. 
      21, 79104, Freiburg, Germany.
LA  - eng
PT  - Journal Article
PT  - Research Support, Non-U.S. Gov't
DEP - 20180207
PL  - Germany
TA  - Angew Chem Int Ed Engl
JT  - Angewandte Chemie (International ed. in English)
JID - 0370543
OTO - NOTNLM
OT  - ionic liquids
OT  - ions
OT  - liquid junction potential
OT  - solvent effects
OT  - thermodynamics
EDAT- 2017/12/14 06:00
MHDA- 2017/12/14 06:01
CRDT- 2017/12/14 06:00
PHST- 2017/07/27 00:00 [received]
PHST- 2017/12/14 06:00 [pubmed]
PHST- 2017/12/14 06:01 [medline]
PHST- 2017/12/14 06:00 [entrez]
AID - 10.1002/anie.201707334 [doi]
PST - ppublish
SO  - Angew Chem Int Ed Engl. 2018 Feb 23;57(9):2348-2352. doi: 10.1002/anie.201707334. 
      Epub 2018 Feb 7.