Interaction Scheme
Molecule
Pyronin G
c = 1.0 µM
Host
β-CD
c = 20.0 — 10000.0 µM
Binding Properties
| 𝜈 | Molecule 1 : 1 Host | ||
| Ka = | 400.0 | ± 40.0 | M-1 |
| Kd = | |||
| logKa = | |||
| T | 20.0 °C | ||
| Energy | kJ mol-1 | kcal mol-1 | |||
|---|---|---|---|---|---|
| ΔG | = | -14.6 | ± 0.24 | -3.49 | ± 0.06 |
These are the specifications of the determination of the experimental results.
| Detection Method: | Direct | |||
| Assay Type: | Direct Binding Assay | |||
| Technique: | Fluorescence | |||
| 𝛌ex | = | 515.0 nm | ||
| 𝛌em | = | 570.0 nm | ||
| Ibound⁄Ifree | = | 0.5 | ||
Detailed information about the solvation.
| Solvent System | Complex Mixture |
| Solvents | water |
| Additives | Perchloric acid |
| pH | 3.4 |
Please find here information about the dataset this interaction is part of.
| Citation: |
B. Reija, W. Al-Soufi, M. Novo, J. Vázquez Tato, SupraBank 2024, Specific Interactions in the Inclusion Complexes of Pyronines Y and B with β-Cyclodextrin (dataset). https://doi.org/10.34804/supra.20210928303 |
| Link: | https://doi.org/10.34804/supra.20210928303 |
| Export: | BibTex | RIS | EndNote |
Please find here information about the scholarly article describing the results derived from that data.
| Citation: |
B. Reija, W. Al-Soufi, M. Novo, J. Vázquez Tato, J. Phys. Chem. B 2005, 109, 1364–1370. |
| Link: | https://doi.org/10.1021/jp046587b |
| Export: | BibTex | RIS | EndNote | |
Binding Isotherm Simulations
The plot depicts the binding isotherm simulation of a 1:1 interaction of Pyronin G (0.05 M) and β-CD (0 — 0.1 M).
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