Interaction Scheme

Molecule

 4 4%e2%80%b2 dimethyl 2 2%e2%80%b2 dipyridyl bis 2 %282 pyridinyl n%29phenyl c iridium%28i%29
[4,4′-Dimethyl-2,2′-dipyridyl]bis[2-(2-pyridiny...

c = 2.6 µM

Host

Cb10
CB10

c = 29.0 µM

Binding Properties

𝜈 Molecule 1 : 1 Host
Ka = 9.00⋅106 ± 0.5 M-1
Kd =
logKa = 6.95 ± 0.0
T 25.0 °C 298 K
Energy kJ mol-1 kcal mol-1
ΔG = -39.7 ± 0.0 -9.49 ± 0.0
These are the specifications of the determination of the experimental results.
Detection Method: Direct
Assay Type: Direct Binding Assay
Technique: Fluorescence
𝛌ex = 360.0 nm
𝛌em = 510.0 nm
Detailed information about the solvation.
Solvent System Buffer System 50 mM acetate pH-4.7
Source of Concentration
Total concentration 50.0 mM
pH 4.7
Please find here information about the dataset this interaction is part of.
Citation:

C. Woodward, A. Day, L. Wallace, L. R. Alrawashdeh, M. P. Cronin, SupraBank 2024, Modelling the luminescence of iridium cyclometalated complexes encapsulated in cucurbituril (dataset). https://doi.org/10.34804/supra.20220628438

Link: https://doi.org/10.34804/supra.20220628438
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Please find here information about the scholarly article describing the results derived from that data.
Citation:

L. R. Alrawashdeh, M. P. Cronin, A. I. Day, L. Wallace, C. E. Woodward, Analyst 2018, 143, 519–527.

Link: https://doi.org/10.1039/C7AN01632H
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Binding Isotherm Simulations


The plot depicts the binding isotherm simulation of a 1:1 interaction of [4,4′-Dimethyl-2,2′-dipyridyl]bis[2-(2-pyridinyl-N)phenyl-C]iridium(I) (2.222222222222222e-06 M) and CB10 (0 — 4.444444444444444e-06 M).