Interaction Scheme
Molecule
1,4-Diaminobutane
c = 0.0 µM
Host
Napthalene-monofunctionalized CB6
Indicator
Europium trinitrate hexahydrate
c = 300.0 µM
Binding Properties
| 𝜈 | Molecule 1 : 1 Host | ||
| Ka > | 1.00⋅106 | ± 2.00⋅105 | M-1 |
| Kd > | |||
| logKa > | |||
| T | 25.0 °C | ||
| Energy | kJ mol-1 | kcal mol-1 | |||
|---|---|---|---|---|---|
| ΔG | < | -34.25 | ± 0.5 | -8.19 | ± 0.12 |
These are the specifications of the determination of the experimental results.
| Detection Method: | Competitive | |||
| Assay Type: | Competitive Binding Assay | |||
| Technique: | Fluorescence | |||
| 𝛌ex | = | 266.0 nm | ||
| 𝛌em | = | 319.0 nm | ||
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: |
T. Minami, N. A. Esipenko, B. Zhang, L. Isaacs, P. Anzenbacher, SupraBank 2025, “Turn-on” fluorescent sensor array for basic amino acids in water (dataset). https://doi.org/10.34804/supra.202109281 |
| Link: | https://doi.org/10.34804/supra.202109281 |
| Export: | BibTex | RIS | EndNote |
Please find here information about the scholarly article describing the results derived from that data.
| Citation: |
T. Minami, N. A. Esipenko, B. Zhang, L. Isaacs, P. Anzenbacher, Chem. Commun. 2014, 50, 61–63. |
| Link: | https://doi.org/10.1039/c3cc47416j |
| Export: | BibTex | RIS | EndNote | |
Binding Isotherm Simulations
The plot depicts the binding isotherm simulation of a 1:1 interaction of 1,4-Diaminobutane (2.0e-05 M) and Napthalene-monofunctionalized CB6 (0 — 4.0e-05 M).
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