Interaction Scheme

Molecule

Thiazole orange
Thiazole orange

c = 200.0 µM

Host

Sbe7 beta cd
SBE7-β-CD

c = 0.0 — 80.0 µM

Binding Properties

𝜈 Molecule 1 : 1 Host
Ka < 7.90⋅104 M-1
Kd <
logKa < 4.9
T 25.0 °C 298 K
Energy kJ mol-1 kcal mol-1
ΔG > -27.96 -6.68
ΔH = -4.65 -1.11
-TΔS = 2.03 0.49
J mol-1 K-1 cal mol-1 K-1
ΔS = -6.8 -1.6
Comment
Please check thermodynamic parameters.
These are the specifications of the determination of the experimental results.
Detection Method: Direct
Assay Type: Direct Binding Assay
Technique: Isothermal Titration Calorimetry
Molecule: syringe
Partner: syringe
Detailed information about the solvation.
Solvent System Single Solvent
Solvent water
pH 6.9
Please find here information about the dataset this interaction is part of.
Citation:

N. Barooah, A. C. Bhasikuttan, R. Khurana, J. Mohanty, SupraBank 2024, Supramolecular Assembly Induced Emission of Thiazole Orange with Sulfobutylether β‐cyclodextrin: A Stimuli‐Responsive Fluorescence Sensor for Tyramine (dataset). https://doi.org/10.34804/supra.20210928322

Link: https://doi.org/10.34804/supra.20210928322
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Please find here information about the scholarly article describing the results derived from that data.
Citation:

R. Khurana, N. Barooah, A. C. Bhasikuttan, J. Mohanty, ChemPhysChem 2019, 20, 2498–2505.

Link: https://doi.org/%2010.1002/cphc.201900656
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Binding Isotherm Simulations


The plot depicts the binding isotherm simulation of a 1:1 interaction of Thiazole orange (0.00025316455696202533 M) and SBE7-β-CD (0 — 0.0005063291139240507 M).