Interaction Scheme

Molecule

Untitled
1-(Phenoxathiin-3-yl)ethan-1-one

Host

Beta cd
β-CD

Binding Properties

𝜈 Molecule 1 : 1 Host
Ka = 7728.0 ± 1159.0 M-1
Kd =
logKa = 3.89 ± 0.07
T 25.0 °C 298 K
Energy kJ mol-1 kcal mol-1
ΔG = -22.19 ± 0.37 -5.3 ± 0.09
These are the specifications of the determination of the experimental results.
Detection Method: Direct
Assay Type: Direct Binding Assay
Technique: Fluorescence
𝛌em = 505.0 nm
IboundIfree = 12.0
Detailed information about the solvation.
Solvent System Complex Mixture
Solvents water 90.0 %
methanol 10.0 %
Please find here information about the dataset this interaction is part of.
Citation:

M. Oana, M. Hillebrand, A. Tintaru, D. Gavriliu, O. Maior, SupraBank 2024, Spectral Study and Molecular Modeling of the Inclusion Complexes of β-Cyclodextrin with Some Phenoxathiin Derivatives (dataset). https://doi.org/10.34804/supra.20210928341

Link: https://doi.org/10.34804/supra.20210928341
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Please find here information about the scholarly article describing the results derived from that data.
Citation:

M. Oana, A. Tintaru, D. Gavriliu, O. Maior, M. Hillebrand, J. Phys. Chem. B 2001, 106, 257–263.

Link: https://doi.org/10.1021/jp012198v
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Binding Isotherm Simulations


The plot depicts the binding isotherm simulation of a 1:1 interaction of 1-(Phenoxathiin-3-yl)ethan-1-one (0.002587991718426501 M) and β-CD (0 — 0.005175983436853002 M).