Interaction Scheme

Molecule

Pentane 1 5 diaminium chloride
pentane-1,5-diaminium chloride

Host

Cb6
mPheCB[6]

Indicator

Cb6
CB6

Binding Properties

𝜈 Molecule 1 : 1 Host
Ka = 1.96⋅108 ± 1.20⋅107 M-1
Kd =
logKa = 8.29 ± 0.03
T 30.0 °C 303 K
Energy kJ mol-1 kcal mol-1
ΔG = -48.13 ± 0.15 -11.5 ± 0.04
These are the specifications of the determination of the experimental results.
Detection Method: Competitive
Assay Type: Competitive Binding Assay
Technique: Nuclear Magnetic Resonance
Nucleus 1H
Detailed information about the solvation.
Solvent System Buffer System 50 mM deuterated acetate pD-4.74
Solvents Deuterium Oxide 100.0 %
Additives Sodium acetate
Source of Concentration estimated
Total concentration 50.0 mM
pH 4.34
Please find here information about the dataset this interaction is part of.
Citation:

V. Sindelar, M. S. A. Khan, L. Gilberg, M. Enderesova, SupraBank 2024, Cucurbiturils Substituted on the Methylene Bridge (dataset). https://doi.org/10.34804/supra.20210928183

Link: https://doi.org/10.34804/supra.20210928183
Export: BibTex | RIS | EndNote
Please find here information about the scholarly article describing the results derived from that data.
Citation:

L. Gilberg, M. S. A. Khan, M. Enderesova, V. Sindelar, Org. Lett. 2014, 16, 2446–2449.

Link: https://doi.org/10.1021/ol500828k
Export: BibTex | RIS | EndNote |

Binding Isotherm Simulations


The plot depicts the binding isotherm simulation of a 1:1 interaction of pentane-1,5-diaminium chloride (1.0204081632653061e-07 M) and mPheCB[6] (0 — 2.0408163265306121e-07 M).