Interaction Scheme

Molecule

  ru%28phen%292 2bb5  4
[{Ru(phen)2}2bb5] 4

c = 2.7 µM

Host

Cb10
CB10

c = 0.0 — 4.05 µM

Binding Properties

𝜈 Molecule 1 : 1 Host
Ka > 1.90⋅109 M-1
Kd >
logKa > 9.28
T 25.0 °C 298 K
Energy kJ mol-1 kcal mol-1
ΔG < -52.96 -12.66
Comment
emissions were recorded in the 570-650 nm range
These are the specifications of the determination of the experimental results.
Detection Method: Direct
Assay Type: Direct Binding Assay
Technique: Fluorescence
𝛌ex = 435.0 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:

L. Wallace, A. I. Day, F. R. Keene, J. G. Collins, M. J. Pisani, Y. Zhao, C. E. Woodward, SupraBank 2024, Cucurbit[10]uril binding of dinuclear platinum(II) and ruthenium(II) complexes: association/dissociation rates from seconds to hours (dataset). https://doi.org/10.34804/supra.20220629447

Link: https://doi.org/10.34804/supra.20220629447
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Please find here information about the scholarly article describing the results derived from that data.
Citation:

M. J. Pisani, Y. Zhao, L. Wallace, C. E. Woodward, F. R. Keene, A. I. Day, J. G. Collins, Dalton Trans. 2010, 39, 2078.

Link: https://doi.org/10.1039/B921172A
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Binding Isotherm Simulations


The plot depicts the binding isotherm simulation of a 1:1 interaction of [{Ru(phen)2}2bb5] 4 (1.0526315789473684e-08 M) and CB10 (0 — 2.1052631578947368e-08 M).