Interaction

curated

Interaction Scheme

Molecule

Untitled
Tetraethylammonium bromide

c = 0.0 — 13240.0 µM

Host

Untitled
Cx4R [4-]

c = 3310.0 µM

Binding Properties

𝜈 Molecule 1 : 1 Host
Ka = 3162.28 ± 364.88 M-1
Kd =
logKa = 3.5 ± 0.05
T 30.0 °C ≈ 303 K
Energy kJ mol-1 kcal mol-1
ΔG = -20.31 ± 0.29 -4.85 ± 0.07
These are the specifications of the determination of the experimental results.
Detection Method: Direct
Assay Type: Direct Binding Assay
Technique: Nuclear Magnetic Resonance
Nucleus 1H
Detailed information about the solvation.
Solvent System Complex Mixture
Solvents Deuterium Oxide
Additives Sodium dodecyl ... 34.0 mM
Total concentration 34.0 mM
pH 11.0
Please find here information about the dataset this interaction is part of.
Citation:

A. R. Mustafina, L. Y. Zakharova, J. G. Elistratova, M. A. Voronin, V. V. Syakaev, A. I. Konovalov, SupraBank 2024, Counterion effect in SDS–calix[4]resorcinarene micelles (dataset). https://doi.org/10.34804/supra.20210928274

Link: https://doi.org/10.34804/supra.20210928274
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Please find here information about the scholarly article describing the results derived from that data.
Citation:

A. R. Mustafina, L. Y. Zakharova, J. G. Elistratova, M. A. Voronin, V. V. Syakaev, A. I. Konovalov, Journal of Colloid and Interface Science 2009, 333, 613–618.

Link: https://doi.org/10.1016/j.jcis.2009.01.053
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Binding Isotherm Simulations

The plot depicts the binding isotherm simulation of a 1:1 interaction of Tetraethylammonium bromide (0.006324550640676979 M) and Cx4R [4-] (0 — 0.012649101281353959 M).