Biocompatible Phosphorescent O<sub>2</sub> Sensors Based on Ir(III) Complexes for In Vivo Hypoxia Imaging

Biocompatible Phosphorescent O<sub>2</sub> Sensors Based on Ir(III) Complexes for In Vivo Hypoxia Imaging

In this work, we obtained three new phosphorescent iridium complexes (<b>Ir1</b>–<b>Ir3</b>) of general stoichiometry [Ir(N^C)<sub>2</sub>(N^N)]Cl decorated with oligo(ethylene glycol) fragments to make them water-soluble and biocompatible, as well as to protect t...

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Bibliographic Details
Main Authors: Mozhgan Samandarsangari, Daria O. Kozina, Victor V. Sokolov, Anastasia D. Komarova, Marina V. Shirmanova, Ilya S. Kritchenkov, Sergey P. Tunik
Format: Article
Language:English
Published: MDPI AG 2023-06-01
Series:Biosensors
Subjects:
oxygen sensing
iridium complexes
phosphorescence
hypoxia
bioimaging
phosphorescence lifetime imaging
Online Access:https://www.mdpi.com/2079-6374/13/7/680

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https://www.mdpi.com/2079-6374/13/7/680

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