Interaction Scheme

Molecule

6 7 diazabicyclo%283
6,7-diazabicyclo(3.2.2)non-6-ene

Host

Scx4 4c
sCx4-4C

Binding Properties

𝜈 Molecule 1 : 1 Host
Ka = 1500.0 ± 10.0 M-1
Kd =
logKa = 3.18 ± 0.0
T 25.0 °C 298 K
Energy kJ mol-1 kcal mol-1
ΔG = -18.13 ± 0.02 -4.33 ± 0.0
ΔH = -0.92 ± 0.11 -0.22 ± 0.03
-TΔS = -17.2 ± 0.32 -4.11 ± 0.08
J mol-1 K-1 cal mol-1 K-1
ΔS = 57.7 ± 1.1 13.8 ± 0.3
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 Complex Mixture
Solvents water
Additives Sodium hydroxide
pH 6.0
Please find here information about the dataset this interaction is part of.
Citation:

D. Guo, Y. Liu, W. M. Nau, J. Cui, V. D. Uzunova, K. Wang, SupraBank 2024, Effect of Lower-Rim Alkylation ofp-Sulfonatocalix[4]arene on the Thermodynamics of Host-Guest Complexation (dataset). https://doi.org/10.34804/supra.2021092844

Link: https://doi.org/10.34804/supra.2021092844
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Please find here information about the scholarly article describing the results derived from that data.
Citation:

J. Cui, V. D. Uzunova, D.-S. Guo, K. Wang, W. M. Nau, Y. Liu, Eur. J. Org. Chem. 2010, 2010, 1704–1710.

Link: https://doi.org/10.1002/ejoc.200901361
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Binding Isotherm Simulations


The plot depicts the binding isotherm simulation of a 1:1 interaction of 6,7-diazabicyclo(3.2.2)non-6-ene (0.013333333333333334 M) and sCx4-4C (0 — 0.02666666666666667 M).