Interaction Scheme
Molecule
L-Leu
Host
meso-Cx4-di(OPr)CHOHPO3H2
Binding Properties
| 𝜈 | Molecule 1 : 1 Host | ||
| Ka = | 7943.28 | ± 2033.49 | M-1 |
| Kd = | |||
| logKa = | |||
| T | 45.0 °C | ||
| Energy | kJ mol-1 | kcal mol-1 | |||
|---|---|---|---|---|---|
| ΔG | = | -23.75 | ± 0.65 | -5.68 | ± 0.16 |
| ΔH | = | -10.14 | ± 0.19 | -2.42 | ± 0.05 |
| -TΔS | = | -14.28 | -3.41 | ||
| J mol-1 K-1 | cal mol-1 K-1 | ||||
| ΔS | = | 44.9 | 10.7 | ||
These are the specifications of the determination of the experimental results.
| Detection Method: | Direct | ||
| Assay Type: | Direct Binding Assay | ||
| Technique: | Isothermal Titration Calorimetry | ||
| Molecule: | syringe | ||
| Partner: | syringe | ||
Detailed information about the solvation.
| Solvent System | Single Solvent |
| Solvent | methanol |
Please find here information about the dataset this interaction is part of.
| Citation: |
W. Zielenkiewicz, A. Marcinowicz, J. Poznański, S. Cherenok, V. Kalchenko, SupraBank 2025, Calorimetric, NMR, and UV Investigations of Aliphatic l-Amino Acids Complexation by Calix[4]arene Bis-hydroxymethylphosphous Acid (dataset). https://doi.org/10.34804/supra.20210928170 |
| Link: | https://doi.org/10.34804/supra.20210928170 |
| Export: | BibTex | RIS | EndNote |
Please find here information about the scholarly article describing the results derived from that data.
| Citation: |
W. Zielenkiewicz, A. Marcinowicz, J. Poznański, S. Cherenok, V. Kalchenko, J Incl Phenom Macrocycl Chem 2006, 55, 11–19. |
| Link: | https://doi.org/10.1007/s10847-005-9012-y |
| Export: | BibTex | RIS | EndNote | |
Binding Isotherm Simulations
The plot depicts the binding isotherm simulation of a 1:1 interaction of L-Leu (0.0025178515676143863 M) and meso-Cx4-di(OPr)CHOHPO3H2 (0 — 0.0050357031352287725 M).
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