Interaction Scheme
Molecule
Pyrene
c = 0.05 µM
Host
Macrobicyclic cyclophane
c = 0.1 — 1.0 µM
Binding Properties
| 𝜈 | Molecule 1 : 1 Host | ||
| Ka = | 6.00⋅106 | M-1 | |
| Kd = | |||
| logKa = | |||
| T | 30.0 °C | ||
| Energy | kJ mol-1 | kcal mol-1 | |||
|---|---|---|---|---|---|
| ΔG | = | -39.34 | -9.4 |
These are the specifications of the determination of the experimental results.
| Detection Method: | Direct | |||
| Assay Type: | Direct Binding Assay | |||
| Technique: | Fluorescence | |||
| 𝛌ex | = | 341.0 nm | ||
| 𝛌em | = | 394.0 nm | ||
Detailed information about the solvation.
| Solvent System | Complex Mixture | |
| Solvents | water | 99.0 % |
| dimethyl sulfoxide | 1.0 % | |
| Additives | Sodium carbonate | 1.0 mM |
Please find here information about the dataset this interaction is part of.
| Citation: |
D. B. Smithrud, F. Diederich, SupraBank 2024, Strength of molecular complexation of apolar solutes in water and in organic solvents is predictable by linear free energy relationships: a general model for solvation effects on apolar binding (dataset). https://doi.org/10.34804/supra.20210928319 |
| Link: | https://doi.org/10.34804/supra.20210928319 |
| Export: | BibTex | RIS | EndNote |
Please find here information about the scholarly article describing the results derived from that data.
| Citation: |
D. B. Smithrud, F. Diederich, J. Am. Chem. Soc. 1990, 112, 339–343. |
| Link: | https://doi.org/10.1021/ja00157a052 |
| Export: | BibTex | RIS | EndNote | |
Binding Isotherm Simulations
The plot depicts the binding isotherm simulation of a 1:1 interaction of Pyrene (3.3333333333333333e-06 M) and Macrobicyclic cyclophane (0 — 6.666666666666667e-06 M).
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