Interaction Scheme

Molecule

1 adamantanecarboxylic acid
1-Adamantanecarboxylic acid

Host

Beta cd
β-CD

Binding Properties

𝜈 Molecule 1 : 1 Host
Ka = 2.90⋅105 M-1
Kd =
logKa = 5.46
T 25.0 °C 298 K
kin= 0.0 ± M-1s-1
kout= ± s-1
Energy kJ mol-1 kcal mol-1
ΔG = -31.18 -7.45
ΔH = -31.51 ± 0.08 -7.53 ± 0.02
-TΔS = 0.12 ± 0.1 0.03 ± 0.02
J mol-1 K-1 cal mol-1 K-1
ΔS = -0.4 ± 0.3 -0.1 ± 0.1
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: cell
Detailed information about the solvation.
Solvent System Complex Mixture
Solvents water 100.0 %
Additives Sodium acetate 20.0 mM
Total concentration 20.0 mM
pH 4.08
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-Adamantanecarboxylic acid (6.896551724137931e-05 M) and β-CD (0 — 0.00013793103448275863 M).