Interaction Scheme

Molecule

Untitled
4-DEABN

c = 13.0 µM

Host

Beta cd
β-CD

c = 0.0 — 5600.0 µM

Binding Properties

𝜈 Molecule 1 : 1 Host
Ka = 2700.0 ± 1000.0 M-1
Kd =
logKa = 3.43 ± 0.17
T 25.0 °C 298 K
Energy kJ mol-1 kcal mol-1
ΔG = -19.59 ± 0.96 -4.68 ± 0.23
These are the specifications of the determination of the experimental results.
Detection Method: Direct
Assay Type: Direct Binding Assay
Technique: Fluorescence
𝛌ex = 305.0 nm
𝛌em = 500.0 nm
Detailed information about the solvation.
Solvent System Single Solvent
Solvent water
Please find here information about the dataset this interaction is part of.
Citation:

J. Mohanty, H. Pal, A. C. Bhasikuttan, M. Shaikh, SupraBank 2024, Tuning dual emission behavior of p-dialkylaminobenzonitriles by supramolecular interactions with cyclodextrin hosts (dataset). https://doi.org/10.34804/supra.20210928333

Link: https://doi.org/10.34804/supra.20210928333
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Please find here information about the scholarly article describing the results derived from that data.
Citation:

M. Shaikh, J. Mohanty, A. C. Bhasikuttan, H. Pal, Photochem. Photobiol. Sci. 2008, 7, 979.

Link: https://doi.org/10.1039/B719518D
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Binding Isotherm Simulations


The plot depicts the binding isotherm simulation of a 1:1 interaction of 4-DEABN (0.007407407407407408 M) and β-CD (0 — 0.014814814814814815 M).