Interaction Scheme

Molecule

Untitled
Pentane-1,5-diammonium

c = 0.0 — 75.0 µM

Host

Cb7
CB7

c = 50.0 µM

Indicator

%28z%29 4 %284 %282 %283' 5' bis%28trifluoromethyl%29  1 1' biphenyl  4 yl%29 1 cyanovinyl%29phenyl%29 1 methylpyridin 1 ium chloride
Cyanostilbene

c = 50.0 µM

Binding Properties

𝜈 Molecule 1 : 1 Host
Ka = 1.40⋅107 M-1
Kd =
logKa = 7.15
T 25.0 °C 298 K
Energy kJ mol-1 kcal mol-1
ΔG = -40.79 -9.75
These are the specifications of the determination of the experimental results.
Detection Method: Competitive
Assay Type: Competitive Binding Assay
Technique: Fluorescence
𝛌ex = 355.0 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:

E. Lee, H. Kim, S. Y. Park, SupraBank 2024, Reversible Shape‐Morphing and Fluorescence‐Switching in Supramolecular Nanomaterials Consisting of Amphiphilic Cyanostilbene and Cucurbit[7]uril (dataset). https://doi.org/10.34804/supra.2021092856

Link: https://doi.org/10.34804/supra.2021092856
Export: BibTex | RIS | EndNote
Please find here information about the scholarly article describing the results derived from that data.
Citation:

E. C. Lee, H. J. Kim, S. Y. Park, Chem. Asian J. 2019, 14, 1457–1461.

Link: https://doi.org/10.1002/asia.201900204
Export: BibTex | RIS | EndNote

Binding Isotherm Simulations


The plot depicts the binding isotherm simulation of a 1:1 interaction of Pentane-1,5-diammonium (1.4285714285714286e-06 M) and CB7 (0 — 2.8571428571428573e-06 M).