Interaction

curated

Interaction Scheme

Molecule

Safranine t
Safranine T

c = 1.0 µM

Host

Scx4
sCx4

c = 10.0 — 90.0 µM

Binding Properties

𝜈 Molecule 1 : 1 Host
Ka = 7900.0 M-1
Kd =
logKa = 3.9
T 25.0 °C ≈ 298 K
Energy kJ mol-1 kcal mol-1
ΔG = -22.25 -5.32
These are the specifications of the determination of the experimental results.
Detection Method: Direct
Assay Type: Direct Binding Assay
Technique: Fluorescence
𝛌ex = 520.0 nm
Detailed information about the solvation.
Solvent System Single Solvent
Solvent water
pH 7.0
Please find here information about the dataset this interaction is part of.
Citation:

B. C. M. A. Ashwin, A. Vinothini, T. Stalin, P. Muthu Mareeswaran, SupraBank 2025, Synthesis of a Safranin T -p-Sulfonatocalix[4]arene Complex by Means of Supramolecular Complexation (dataset). https://doi.org/10.34804/supra.20210928263

Link: https://doi.org/10.34804/supra.20210928263
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Please find here information about the scholarly article describing the results derived from that data.
Citation:

B. C. M. A. Ashwin, A. Vinothini, T. Stalin, P. Muthu Mareeswaran, ChemistrySelect 2017, 2, 931–936.

Link: https://doi.org/10.1002/slct.201601939
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Binding Isotherm Simulations

The plot depicts the binding isotherm simulation of a 1:1 interaction of Safranine T (0.002531645569620253 M) and sCx4 (0 — 0.005063291139240506 M).