Interaction Scheme
Molecule
Berberine chloride
c = 1.0 µM
Host
CB7
c = 0.0 — 20.0 µM
Binding Properties
| 𝜈 | Molecule 1 : 1 Host | ||
| Ka = | 2.07⋅106 | ± | M-1 |
| Kd = | |||
| logKa = | |||
| T | 25.0 °C | ||
| Energy | kJ mol-1 | kcal mol-1 | |||
|---|---|---|---|---|---|
| ΔG | = | -36.05 | ± 0.0 | -8.62 | ± 0.0 |
These are the specifications of the determination of the experimental results.
| Detection Method: | Direct | |||
| Assay Type: | Direct Binding Assay | |||
| Technique: | Fluorescence | |||
| 𝛌ex | = | 345.0 nm | ||
| 𝛌em | = | 498.0 nm | ||
| Ibound⁄Ifree | = | 100.0 | ||
Detailed information about the solvation.
| Solvent System | Complex Mixture | |
| Solvents | water | |
| Additives | hydrochloric acid | 10.0 mM |
| Total concentration | 10.0 mM | |
| pH | 2.0 |
Please find here information about the dataset this interaction is part of.
| Citation: |
Z. Tao, N. Dong, L. Cheng, X. Wang, Q. Li, C. Dai, SupraBank 2025, Significant fluorescence enhancement by supramolecular complex formation between berberine chloride and cucurbit(n=7)uril and its analytical application (dataset). https://doi.org/10.34804/supra.20210928213 |
| Link: | https://doi.org/10.34804/supra.20210928213 |
| Export: | BibTex | RIS | EndNote |
Please find here information about the scholarly article describing the results derived from that data.
| Citation: |
N. Dong, L.-na Cheng, X.-lin Wang, Q. Li, C.-yu Dai, Z. Tao, Talanta 2011, 84, 684–689. |
| Link: | https://doi.org/10.1016/j.talanta.2011.01.071 |
| Export: | BibTex | RIS | EndNote |
Binding Isotherm Simulations
The plot depicts the binding isotherm simulation of a 1:1 interaction of Berberine chloride (9.66183574879227e-06 M) and CB7 (0 — 1.932367149758454e-05 M).
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