Interaction Scheme
Molecule
N-Phenyl-2-naphthylammonium cation
c = 0.5 µM
Host
CB7
c = 0.0 — 23.0 µM
Indicator
Na+
c = 2000.0 µM
Binding Properties
| 𝜈 | Molecule 1 : 1 Host | ||
| Ka = | 3.60⋅105 | ± 1.00⋅104 | M-1 |
| Kd = | |||
| logKa = | |||
| T | 20.0 °C | ||
| Energy | kJ mol-1 | kcal mol-1 | |||
|---|---|---|---|---|---|
| ΔG | = | -31.18 | ± 0.07 | -7.45 | ± 0.02 |
These are the specifications of the determination of the experimental results.
| Detection Method: | Competitive | |||
| Assay Type: | Competitive Binding Assay | |||
| Technique: | Fluorescence | |||
| 𝛌ex | = | 303.0 nm | ||
Detailed information about the solvation.
| Solvent System | Complex Mixture |
| Solvents | water |
| hydrochloric acid | |
| pH | 1.8 |
Please find here information about the dataset this interaction is part of.
| Citation: |
H. Tang, S. S. Thomas, C. Bohne, SupraBank 2024, Noninnocent Role of Na+ Ions in the Binding of the N-Phenyl-2-naphthylammonium Cation as a Ditopic Guest with Cucurbit[7]uril (dataset). https://doi.org/10.34804/supra.20210928316 |
| Link: | https://doi.org/10.34804/supra.20210928316 |
| Export: | BibTex | RIS | EndNote |
Please find here information about the scholarly article describing the results derived from that data.
| Citation: |
S. S. Thomas, H. Tang, C. Bohne, J. Am. Chem. Soc. 2019, 141, 9645–9654. |
| Link: | https://doi.org/10.1021/jacs.9b03691 |
| Export: | BibTex | RIS | EndNote | |
Binding Isotherm Simulations
The plot depicts the binding isotherm simulation of a 1:1 interaction of N-Phenyl-2-naphthylammonium cation (5.555555555555556e-05 M) and CB7 (0 — 0.00011111111111111112 M).
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