Interaction

curated

Interaction Scheme

Molecule

Melamine
Melamine

c = 100.0 µM

Host

Cb7
CB7

c = 0.0 — 1000.0 µM

Binding Properties

𝜈 Molecule 1 : 1 Host
Ka = 3.90⋅104 ± 40.0 M-1
Kd =
logKa = 4.59 ± 0.0
T 25.0 °C ≈ 298 K
Energy kJ mol-1 kcal mol-1
ΔG = -26.21 ± 0.0 -6.26 ± 0.0
These are the specifications of the determination of the experimental results.
Detection Method: Direct
Assay Type: Direct Binding Assay
Technique: Fluorescence
𝛌ex = 260.0 nm
𝛌em = 368.6 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:

Q. Lu, Y. Zhou, J. Yang, M. Liu, S. Wang, SupraBank 2025, A novel fluorometric determination of melamine using cucurbit[7]uril (dataset). https://doi.org/10.34804/supra.20210928381

Link: https://doi.org/10.34804/supra.20210928381
Export: BibTex | RIS | EndNote
Please find here information about the scholarly article describing the results derived from that data.
Citation:

Y.-Y. Zhou, J. Yang, M. Liu, S.-F. Wang, Q. Lu, Journal of Luminescence 2010, 130, 817–820.

Link: https://doi.org/10.1016/j.jlumin.2009.12.001
Export: BibTex | RIS | EndNote

Binding Isotherm Simulations

The plot depicts the binding isotherm simulation of a 1:1 interaction of Melamine (0.0005128205128205128 M) and CB7 (0 — 0.0010256410256410256 M).