Interaction Scheme

Molecule

Nitrate ion
NO3-

Host

Bn12bu1
Bn12BU

Binding Properties

𝜈 Molecule 1 : 1 Host
Ka = 1.01⋅106 ± 1.22⋅104 M-1
Kd =
logKa = 6.0 ± 0.01
T 30.0 °C 303 K
Energy kJ mol-1 kcal mol-1
ΔG = -34.85 ± 0.03 -8.33 ± 0.01
ΔH = -31.82 ± 0.02 -7.61 ± 0.0
-TΔS = -3.02 -0.72
J mol-1 K-1 cal mol-1 K-1
ΔS = 10.0 2.4
These are the specifications of the determination of the experimental results.
Detection Method: Direct
Assay Type: Direct Binding Assay
Technique: Isothermal Titration Calorimetry
Molecule: syringe
Partner: cell
Detailed information about the solvation.
Solvent System Complex Mixture
Solvents dimethyl sulfoxide 95.0 %
water 5.0 %
Please find here information about the dataset this interaction is part of.
Citation:

V. Havel, V. Sindelar, M. A. Yawer, SupraBank 2024, Real-time analysis of multiple anion mixtures in aqueous media using a single receptor (dataset). https://doi.org/10.34804/supra.202109286

Link: https://doi.org/10.34804/supra.202109286
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Please find here information about the scholarly article describing the results derived from that data.
Citation:

V. Havel, M. A. Yawer, V. Sindelar, Chem. Commun. 2015, 51, 4666–4669.

Link: https://doi.org/10.1039/c4cc10108a
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Binding Isotherm Simulations


The plot depicts the binding isotherm simulation of a 1:1 interaction of NO3- (1.9801980198019803e-05 M) and Bn12BU (0 — 3.9603960396039605e-05 M).