Interaction Scheme

Molecule

Coralyne chloride
Coralyne chloride

Host

Scx8
sCx8

Binding Properties

𝜈 Molecule 1 : 1 Host
Ka = 6.40⋅104 ± M-1
Kd =
logKa = 4.81 ± 0.0
T 23.0 °C 296 K
Energy kJ mol-1 kcal mol-1
ΔG = -27.25 ± 0.0 -6.51 ± 0.0
These are the specifications of the determination of the experimental results.
Detection Method: Direct
Assay Type: Direct Binding Assay
Technique: Fluorescence
𝛌ex = 370.0 nm
𝛌em = 520.0 nm
IboundIfree = 0.138
Detailed information about the solvation.
Solvent System Complex Mixture
Solvents water
Additives hydrochloric acid
pH 2.0
Please find here information about the dataset this interaction is part of.
Citation:

L. Biczók, M. Megyesi, SupraBank 2024, Considerable Change of Fluorescence Properties upon Multiple Binding of Coralyne to 4-Sulfonatocalixarenes (dataset). https://doi.org/10.34804/supra.20210928314

Link: https://doi.org/10.34804/supra.20210928314
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Please find here information about the scholarly article describing the results derived from that data.
Citation:

M. Megyesi, L. Biczók, J. Phys. Chem. B 2010, 114, 2814–2819.

Link: https://doi.org/10.1021/jp910418k
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Binding Isotherm Simulations


The plot depicts the binding isotherm simulation of a 1:1 interaction of Coralyne chloride (0.0003125 M) and sCx8 (0 — 0.000625 M).