Interaction Scheme

Molecule

1 adamantanecarboxylic acid
1-carboxyadamantane

Host

Gamma cd
γ-CD

Binding Properties

𝜈 Molecule 1 : 1 Host
Ka = 3300.0 M-1
Kd =
logKa = 3.52
T 25.0 °C 298 K
Energy kJ mol-1 kcal mol-1
ΔG = -20.08 -4.8
ΔH = 5.02 ± 0.21 1.2 ± 0.05
-TΔS = -25.19 ± 0.37 -6.02 ± 0.09
J mol-1 K-1 cal mol-1 K-1
ΔS = 84.5 ± 1.2 20.2 ± 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 100.0 %
Additives Disodium diphos... 10.0 mM
Total concentration 10.0 mM
pH 8.5
Please find here information about the dataset this interaction is part of.
Citation:

M. R. Eftink, W. C. Cromwell, K. Bystrom, SupraBank 2024, Cyclodextrin-adamantanecarboxylate inclusion complexes: studies of the variation in cavity size (dataset). https://doi.org/10.34804/supra.20210928295

Link: https://doi.org/10.34804/supra.20210928295
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Please find here information about the scholarly article describing the results derived from that data.
Citation:

W. C. Cromwell, K. Bystrom, M. R. Eftink, J. Phys. Chem. 1985, 89, 326–332.

Link: https://doi.org/10.1021/j100248a029
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Binding Isotherm Simulations


The plot depicts the binding isotherm simulation of a 1:1 interaction of 1-carboxyadamantane (0.006060606060606061 M) and γ-CD (0 — 0.012121212121212121 M).