Interaction Scheme
Molecule
trans-2-Butene
c = 0.0 — 4110.0 µM
Host
CB6
c = 4.0 µM
Indicator
5-(aminobutyl)amino)naphthalene-1-sulfonate
c = 4.0 µM
Binding Properties
| 𝜈 | Molecule 1 : 1 Host | ||
| Ka = | 320.0 | ± 64.0 | M-1 |
| Kd = | |||
| logKa = | |||
| T | 25.0 °C | ||
| Energy | kJ mol-1 | kcal mol-1 | |||
|---|---|---|---|---|---|
| ΔG | = | -14.3 | ± 0.5 | -3.42 | ± 0.12 |
These are the specifications of the determination of the experimental results.
| Detection Method: | Competitive | |||
| Assay Type: | Competitive Binding Assay | |||
| Technique: | Fluorescence | |||
| 𝛌ex | = | 283.0 nm | ||
| 𝛌em | = | 334.0 nm | ||
Detailed information about the solvation.
| Solvent System | Buffer System | 50 mM acetate pH-5.5 |
| Solvents | water | 100.0 % |
| Additives | Sodium acetate | 50.0 mM |
| Source of Concentration | ||
| Total concentration | 50.0 mM | |
| pH | 5.5 | |
| Solubility | 4.11 mM |
Please find here information about the dataset this interaction is part of.
| Citation: |
W. M. Nau, M. Florea, SupraBank 2024, Strong Binding of Hydrocarbons to Cucurbituril Probed by Fluorescent Dye Displacement: A Supramolecular Gas-Sensing Ensemble (dataset). https://doi.org/10.34804/supra.20210928369 |
| Link: | https://doi.org/10.34804/supra.20210928369 |
| Export: | BibTex | RIS | EndNote |
Please find here information about the scholarly article describing the results derived from that data.
| Citation: |
M. Florea, W. M. Nau, Angew. Chem. Int. Ed. 2011, 50, 9338–9342. |
| Link: | https://doi.org/10.1002/anie.201104119 |
| Export: | BibTex | RIS | EndNote |
Binding Isotherm Simulations
The plot depicts the binding isotherm simulation of a 1:1 interaction of trans-2-Butene (0.0625 M) and CB6 (0 — 0.125 M).
Please sign in: customize the simulation by signing in to the SupraBank.
