Interaction Scheme

Molecule

Untitled
New Methylene blue

Host

Gamma cd
γ-CD

Binding Properties

𝜈 Molecule 1 : 1 Host
Ka = 87.0 ± M-1
Kd =
logKa = 1.94 ± 0.0
T 25.0 °C 298 K
Energy kJ mol-1 kcal mol-1
ΔG = -11.07 ± 0.0 -2.65 ± 0.0
These are the specifications of the determination of the experimental results.
Detection Method: Direct
Assay Type: Direct Binding Assay
Technique: Fluorescence
𝛌ex = 594.0 nm
𝛌em = 650.0 nm
IboundIfree = 0.5
Detailed information about the solvation.
Solvent System Complex Mixture
Solvents water
Additives potassium chloride 100.0 mM
hydrochloric acid 10.0 mM
Total concentration 110.0 mM
Please find here information about the dataset this interaction is part of.
Citation:

C. Lee, Y. W. Sung, J. W. Park, SupraBank 2024, Multiple Equilibria of Phenothiazine Dyes in Aqueous Cyclodextrin Solutions (dataset). https://doi.org/10.34804/supra.20210928308

Link: https://doi.org/10.34804/supra.20210928308
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Please find here information about the scholarly article describing the results derived from that data.
Citation:

C. Lee, Y. W. Sung, J. W. Park, J. Phys. Chem. B 1999, 103, 893–898.

Link: https://doi.org/10.1021/jp983767a
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Binding Isotherm Simulations


The plot depicts the binding isotherm simulation of a 1:1 interaction of New Methylene blue (0.22988505747126436 M) and γ-CD (0 — 0.45977011494252873 M).