Interaction Scheme

Molecule

Mitoxantrone
Mitoxantrone

c = 120.0 µM

Host

Cb7
CB7

c = 0.0 — 2000.0 µM

Binding Properties

𝜈 Molecule 1 : 2 Host
Ka = 1950.0 ± 180.0 M-2
Kd =
logKa = 3.29 ± 0.04
T 25.0 °C 298 K
Energy kJ mol-1 kcal mol-1
ΔG = -18.78 ± 0.23 -4.49 ± 0.05
ΔH = -62.3 ± 3.1 -14.89 ± 0.74
-TΔS = 43.6 ± 1.2 10.42 ± 0.29
J mol-1 K-1 cal mol-1 K-1
ΔS = -146.2 ± 4.0 -35.0 ± 1.0
These are the specifications of the determination of the experimental results.
Detection Method: Direct
Assay Type: Direct Binding Assay
Technique: Isothermal Titration Calorimetry
Instrument: MicroCal VP-ITC
VCell = 1400.0 𝜇L
VSyringe = 350.0 𝜇L
Molecule: cell
Partner: syringe
Detailed information about the solvation.
Solvent System Complex Mixture
Solvents hydrochloric acid
water
pH 4.0
Please find here information about the dataset this interaction is part of.
Citation:

A. Buczkowski, P. Tokarz, A. Stepniak, J. Lewkowski, A. Rodacka, B. Palecz, SupraBank 2024, Spectroscopic and calorimetric studies of interactions between mitoxantrone and cucurbituril Q7 in aqueous solutions (dataset). https://doi.org/10.34804/supra.20240314529

Link: https://doi.org/10.34804/supra.20240314529
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Please find here information about the scholarly article describing the results derived from that data.
Citation:

A. Buczkowski, P. Tokarz, A. Stepniak, J. Lewkowski, A. Rodacka, B. Palecz, Journal of Molecular Liquids 2019, 290, 111190.

Link: https://doi.org/10.1016/j.molliq.2019.111190
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Binding Isotherm Simulations


The plot depicts the binding isotherm simulation of a 1:1 interaction of Mitoxantrone (0.010256410256410256 M) and CB7 (0 — 0.020512820512820513 M).