Coexistence of 1:1 and 2:1 inclusion complexes of indigo carmine
Yanshyna O, Avram L, Shimon LJW, Klajn R. 2022. Coexistence of 1:1 and 2:1 inclusion complexes of indigo carmine. Chemical Communications. 58(21), 3461–3464.
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Author
Yanshyna, Oksana;
Avram, Liat;
Shimon, Linda J. W.;
Klajn, RafalISTA
Abstract
We show that the optical properties of indigo carmine can be modulated by encapsulation within a coordination cage. Depending on the host/guest molar ratio, the cage can predominantly encapsulate either one or two dye molecules. The 1 : 1 complex is fluorescent, unique for an indigo dye in an aqueous solution. We have also found that binding two dye molecules stabilizes a previously unknown conformation of the cage.
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Publishing Year
Date Published
2022-01-22
Journal Title
Chemical Communications
Volume
58
Issue
21
Page
3461-3464
ISSN
eISSN
IST-REx-ID
Cite this
Yanshyna O, Avram L, Shimon LJW, Klajn R. Coexistence of 1:1 and 2:1 inclusion complexes of indigo carmine. Chemical Communications. 2022;58(21):3461-3464. doi:10.1039/d1cc07081a
Yanshyna, O., Avram, L., Shimon, L. J. W., & Klajn, R. (2022). Coexistence of 1:1 and 2:1 inclusion complexes of indigo carmine. Chemical Communications. Royal Society of Chemistry. https://doi.org/10.1039/d1cc07081a
Yanshyna, Oksana, Liat Avram, Linda J. W. Shimon, and Rafal Klajn. “Coexistence of 1:1 and 2:1 Inclusion Complexes of Indigo Carmine.” Chemical Communications. Royal Society of Chemistry, 2022. https://doi.org/10.1039/d1cc07081a.
O. Yanshyna, L. Avram, L. J. W. Shimon, and R. Klajn, “Coexistence of 1:1 and 2:1 inclusion complexes of indigo carmine,” Chemical Communications, vol. 58, no. 21. Royal Society of Chemistry, pp. 3461–3464, 2022.
Yanshyna O, Avram L, Shimon LJW, Klajn R. 2022. Coexistence of 1:1 and 2:1 inclusion complexes of indigo carmine. Chemical Communications. 58(21), 3461–3464.
Yanshyna, Oksana, et al. “Coexistence of 1:1 and 2:1 Inclusion Complexes of Indigo Carmine.” Chemical Communications, vol. 58, no. 21, Royal Society of Chemistry, 2022, pp. 3461–64, doi:10.1039/d1cc07081a.
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