Interaction Scheme
Molecule
trans-azobenzene-TEG
c = 0.0 — 300.0 µM
Host
CB8
c = 100.0 µM
Cofactor
Methyl viologen
c = 100.0 µM
Binding Properties
| 𝜈 | Molecule 1 : 1 Host | ||
| Ka = | 1.44⋅104 | ± 2460.0 | M-1 |
| Kd = | |||
| logKa = | |||
| T | 25.0 °C | ||
| Energy | kJ mol-1 | kcal mol-1 | |||
|---|---|---|---|---|---|
| ΔG | = | -23.74 | ± 0.43 | -5.67 | ± 0.1 |
| ΔH | = | -19.6 | ± 4.7 | -4.68 | ± 1.12 |
| -TΔS | = | -5.6 | -1.34 | ||
| J mol-1 K-1 | cal mol-1 K-1 | ||||
| ΔS | = | 18.8 | 4.5 | ||
These are the specifications of the determination of the experimental results.
| Detection Method: | Direct | ||
| Assay Type: | Associative Binding Assay | ||
| Technique: | Isothermal Titration Calorimetry | ||
| Molecule: | syringe | ||
| Partner: | cell | ||
| Cofactor: | cell | ||
Detailed information about the solvation.
| Solvent System | Single Solvent |
| Solvent | water |
| pH | 7.0 |
Please find here information about the dataset this interaction is part of.
| Citation: |
O. A. Scherman, F. Biedermann, D. Jiao, F. Tian, SupraBank 2025, Orthogonal switching of a single supramolecular complex (dataset). https://doi.org/10.34804/supra.20220629448 |
| Link: | https://doi.org/10.34804/supra.20220629448 |
| Export: | BibTex | RIS | EndNote |
Please find here information about the scholarly article describing the results derived from that data.
| Citation: |
F. Tian, D. Jiao, F. Biedermann, O. A. Scherman, Nat Commun 2012, 3, DOI 10.1038/ncomms2198. |
| Link: | https://doi.org/10.1038/ncomms2198 |
| Export: | BibTex | RIS | EndNote | |
Binding Isotherm Simulations
The plot depicts the binding isotherm simulation of a 1:1 interaction of trans-azobenzene-TEG (0.001388888888888889 M) and CB8 (0 — 0.002777777777777778 M).
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