Interaction

curated

Interaction Scheme

Molecule

1 1' dimethyl 4 4' bipyridinyl radical cation
MV.+

Host

Alpha cd
α-CD

Binding Properties

𝜈 Molecule 1 : 1 Host
Ka = 10.0 M-1
Kd =
logKa = 1.0
T 25.0 °C ≈ 298 K
Energy kJ mol-1 kcal mol-1
ΔG = -5.71 -1.36
These are the specifications of the determination of the experimental results.
Detection Method: Direct
Assay Type: Direct Binding Assay
Technique: Potentiometry
Detailed information about the solvation.
Solvent System Buffer System phosphate pH-7.0
Solvents water
Source of Concentration
pH 7.0
Please find here information about the dataset this interaction is part of.
Citation:

T. Matsue, T. Kato, U. Akiba, T. Osa, SupraBank 2024, INCLUSION, SOLUBILIZATION, AND STABILIZATION OF TWO-ELECTRON REDUCED SPECIES OF METHYL VIOLOGEN BY CYCLODEXTRINS (dataset). https://doi.org/10.34804/supra.20240328541

Link: https://doi.org/10.34804/supra.20240328541
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Please find here information about the scholarly article describing the results derived from that data.
Citation:

T. Matsue, T. Kato, U. Akiba, T. Osa, Chemistry Letters 1985, 14, 1825–1828.

Link: https://doi.org/10.1246/cl.1985.1825
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Binding Isotherm Simulations

The plot depicts the binding isotherm simulation of a 1:1 interaction of MV.+ (2.0 M) and α-CD (0 — 4.0 M).