Interaction

curated

Interaction Scheme

Molecule

Untitled
Tetraethylammonium iodide

Host

Cx4
Cx4

Binding Properties

𝜈 Molecule 1 : 1 Host
Ka = 4.20⋅105 ± 4.00⋅104 M-1
Kd =
logKa = 5.62 ± 0.04
T 25.0 °C ≈ 298 K
Energy kJ mol-1 kcal mol-1
ΔG = -32.1 ± 0.24 -7.67 ± 0.06
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 Buffer System 100 mM phosphate pH-7.3
Solvents water
Source of Concentration
pH 7.3
Please find here information about the dataset this interaction is part of.
Citation:

H. Bakirci, W. M. Nau, SupraBank 2025, Fluorescence Regeneration as a Signaling Principle for Choline and Carnitine Binding: A Refined Supramolecular Sensor System Based on a Fluorescent Azoalkane (dataset). https://doi.org/10.34804/supra.20210928371

Link: https://doi.org/10.34804/supra.20210928371
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Please find here information about the scholarly article describing the results derived from that data.
Citation:

H. Bakirci, W. M. Nau, Adv. Funct. Mater. 2006, 16, 237–242.

Link: https://doi.org/10.1002/adfm.200500219
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Binding Isotherm Simulations

The plot depicts the binding isotherm simulation of a 1:1 interaction of Tetraethylammonium iodide (4.761904761904762e-05 M) and Cx4 (0 — 9.523809523809524e-05 M).