Interaction

curated

Interaction Scheme

Molecule

L tryptophan
L-Trp

c = 0.0 — 25000.0 µM

Host

Untitled
Triphenylene receptor

c = 1000.0 µM

Binding Properties

𝜈 Molecule 1 : 1 Host
Ka < 1.0 M-1
Kd <
logKa < 0.0 ± NaN
T 25.0 °C ≈ 298 K
Energy kJ mol-1 kcal mol-1
ΔG > 0.0 ± NaN 0.0 ± NaN
These are the specifications of the determination of the experimental results.
Detection Method: Direct
Assay Type: Direct Binding Assay
Technique: Nuclear Magnetic Resonance
Δδbound = 0.0 ppm
Detailed information about the solvation.
Solvent System Buffer System 100 mM deuterated phosphate pD-7.1
Solvents Deuterium Oxide
Additives Disodium hydrog... 100.0 mM
Source of Concentration
Total concentration 100.0 mM
pH 7.1
Please find here information about the dataset this interaction is part of.
Citation:

C. Givelet, B. Bibal, SupraBank 2024, A simple ionic triphenylene receptor for catecholamines, serotonin and d-glucosamine in buffered water (dataset). https://doi.org/10.34804/supra.2021092822

Link: https://doi.org/10.34804/supra.2021092822
Export: BibTex | RIS | EndNote
Please find here information about the scholarly article describing the results derived from that data.
Citation:

C. Givelet, B. Bibal, Org. Biomol. Chem. 2011, 9, 7457.

Link: https://doi.org/10.1039/c1ob06099f
Export: BibTex | RIS | EndNote |

Binding Isotherm Simulations

The plot depicts the binding isotherm simulation of a 1:1 interaction of L-Trp (20.0 M) and Triphenylene receptor (0 — 40.0 M).