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Cited by 375

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Recognizing the Limited Applicability of Job Plots in Studying Host–Guest Interactions in Supramolecular Chemistry

Open access
Ulatowski, Filip, Dąbrowa, Kajetan, Bałakier, Tomasz, Jurczak, Janusz·2016·The Journal of Organic Chemistry

Abstract

Continuous variation method, known as Job plot, is the most commonly applied method for the determination of stoichiometry of complex chemical entities for over 100 years. Although, the method was proven successful in the analysis of very stable metal-ligand complexes, we demonstrate that its use in supramolecular chemistry often provides false results. We support this statement with multiple simulations as well as cases studies of several real host-guest systems. We propose an alternative, general method relying on the analysis of residual distribution in titration data fitting. The latter method is more convenient compared to the Job plot and unlike it gives correct results in all real cases studied.

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Metadata

Authors
Ulatowski, F., Dąbrowa, K., Bałakier, T., & Jurczak, J.
Venue
The Journal of Organic Chemistry
Published
2016-02-17
Volume
81
Issue
5
Pages
1746-1756
ISSN
  • 0022-3263 (ISSN-L)
  • 1520-6904
OpenAlex
W2265242384
Cited by
375
References
6
FWCI
19.75
Type
journal article
Language
en
Open access
hybrid

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CoChat. (2026). Citation check: Recognizing the Limited Applicability of Job Plots in Studying Host–Guest Interactions in Supramolecular Chemistry. https://app.cochat.ai/papers/10.1021/acs.joc.5b02909
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Ulatowski, F., Dąbrowa, K., Bałakier, T., & Jurczak, J. (2016). Recognizing the Limited Applicability of Job Plots in Studying Host–Guest Interactions in Supramolecular Chemistry. The Journal of Organic Chemistry. https://doi.org/10.1021/acs.joc.5b02909

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