Interaction Scheme

Molecule

%e6%8d%95%e8%8e%b7
2-anthracenecar- boxylate sodium salt

Host

%e6%8d%95%e8%8e%b7
Perylene-Bridged Bis(b-cyclodextrin)

Binding Properties

𝜈 Molecule 1 : 1 Host
Ka = 9100.0 M-1
Kd =
logKa = 3.96
T 25.0 °C 298 K
Energy kJ mol-1 kcal mol-1
ΔG = -22.6 -5.4
These are the specifications of the determination of the experimental results.
Detection Method: Direct
Assay Type: Direct Binding Assay
Technique: Absorbance
𝛌abs = 497.0 nm
Detailed information about the solvation.
Solvent System Buffer System 50 mM phosphate pH-8.67
Solvents water
Additives phosphate
Source of Concentration estimated
Total concentration 50.0 mM
pH 8.67
Please find here information about the dataset this interaction is part of.
Citation:

D. Guo, Y. Liu, K. Wang, B. Jiang, Z. Sun, SupraBank 2024, Molecular Aggregation Behavior of Perylene-Bridged Bis(β-cyclodextrin) and Its Electronic Interactions upon Selective Binding with Aromatic Guests (dataset). https://doi.org/10.34804/supra.2021092838

Link: https://doi.org/10.34804/supra.2021092838
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Please find here information about the scholarly article describing the results derived from that data.
Citation:

K.-R. Wang, D.-S. Guo, B.-P. Jiang, Z.-H. Sun, Y. Liu, J. Phys. Chem. B 2009, 114, 101–106.

Link: https://doi.org/10.1021/jp908699b
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Binding Isotherm Simulations


The plot depicts the binding isotherm simulation of a 1:1 interaction of 2-anthracenecar- boxylate sodium salt (0.002197802197802198 M) and Perylene-Bridged Bis(b-cyclodextrin) (0 — 0.004395604395604396 M).