We develop a statistical mechanical theory of charge storage in quasi-single-file ionophilic nanopores with pure room temperature ionic liquid cations and anions of different size. The theory is mapped to an extension of the Ising model exploited earlier for the case of cations and anions of the...
Effect of size and shape of cations and anions on clathrate formation in the system: Halogenides of quaternary ammonium bases and water S. Effect of size and shape of cations and anions on clathrate formation in the system: Halogenides of quaterly ammonium bases and water. J. Mol. ......
We develop a statistical mechanical theory of charge storage in quasi-single-file ionophilic nanopores with pure room temperature ionic liquid cations and anions of different size. The theory is mapped to an extension of the Ising model exploited earlier for the case of cations and anions of the...
As with anions, many of the real samples analysed have been various water samples, fruit juices and beverages and food. An example of an unusual application of CE to the analysis of high salinity samples is shown inFigure 10. Sign in to download full-size image ...
Full size image For multiple-site anions, e.g. 1,2,3-triazolide (3), SO2 can interact with two unequal N sites (labelled as 1 and 2 in Fig. 1) to produce two stable structures in the presence of Li+ (ESI Fig. S4b). Interestingly, these two absorption products can also interconve...
Full size image Since the two data sets (XAS vs. “in house”) were measured using two different reference electrodes (Ag/AgCl vs. RHE), the trends are validated in Supplementary Fig.1. The Tafel slopes are in line with the overall activity trends, decreasing from 41 mV dec−1in Li...
Simultaneous separation and detection of anions and thiophilic cations using capillary-size anion exchange chromatography with suppressed conductivity detectionAnion exchange chromatographyCadmiumMercurySimultaneous analysisIn this fundamental study, the simultaneous separation and detection of anions and thiophilic...
Terekhova, Effect of size and shape of cations and anions on clathrate formation in the system: halogenides of quaternary ammonium bases and water, J. Mol. Liq. 106 (2003) 229-238.Aladko, L.S., Dyadin, Yu.A., Rodionova, T.V., Terekhova, I.S.: Effect of size and shape of ...
Full size image DFT calculations Computational simulations based on density functional theory (DFT) were performed.1·+with corresponding anions were optimized under UB3LYP/6–31G(d) basis set. Single-point calculation was carried out with UB3LYP/6–311 + G(2df, 2p) basis set. We obtain...
Structure of (NpO2)4Cl4(H2O)7(1).aProjection of the three-dimensional network of cation−cation-bonded NpVO2+square nets, with open channels along the [0 0 1] direction. Chloride anions and water molecules that reside inside the channels are omitted for clarity.bLocal coordination environm...