Sequential multiple-target sensor: In3+, Fe2+, and Fe3+ discrimination by an anthracene-based probe
- Finelli, Alba Department of Chemistry, University of Fribourg, Ch. du Musée 9, 1700 Fribourg, Switzerland
- Chabert, Valentin Department of Chemistry, University of Fribourg, Ch. du Musée 9, 1700 Fribourg, Switzerland
- Hérault, Nelly Department of Chemistry, University of Fribourg, Ch. du Musée 9, 1700 Fribourg, Switzerland
- Crochet, Aurélien FriMat, Department of Chemistry, University of Fribourg, Ch. du Musée 9, 1700 Fribourg, Switzerland
- Kim, Cheal Department of Fine Chemistry, Seoul National University of Science and Technology (SeoulTech), Seoul 139-743, Republic of Korea
- Fromm, Katharina M. Department of Chemistry, University of Fribourg, Ch. du Musée 9, 1700 Fribourg, Switzerland
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21.10.2019
Published in:
- Inorganic Chemistry. - 2019, vol. 58, no. 20, p. 13796–13806
English
Indium is a nonphysiological toxic metal widely used in industry. While misunderstood, its toxicity is proposed to be linked to a perturbation of Fe3+ homeostasis through the binding of In3+ ions to essential iron metalloproteins such as transferrins. Therefore, the monitoring of In3+ and Fe3+ in biological environments is of prime interest for both basic research and diagnosis. Here we report the design of a salen-type anthracene- based probe able to selectively sense and discriminate In3+ and Fe2+/3+ ions by fluoro-colorimetry.
- Faculty
- Faculté des sciences et de médecine
- Department
- Département de Chimie
- Language
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- English
- Classification
- Chemistry
- License
- License undefined
- Identifiers
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- RERO DOC 327697
- DOI 10.1021/acs.inorgchem.9b01478
- Persistent URL
- https://folia.unifr.ch/unifr/documents/308313
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