Photoactivatable cytotoxic agents derived from mitochondria-targeting luminescent iridium(III) poly(ethylene glycol) complexes modified with a nitrobenzyl linkage

Karson Ka-Shun Tso, Kam-Keung Leung, Hua-Wei Liu, Kenneth Kam-Wing Lo*

*Corresponding author for this work

Research output: Journal Publications and ReviewsRGC 21 - Publication in refereed journalpeer-review

49 Citations (Scopus)

Abstract

Two novel photoactivatable mitochondria-targeting luminescent iridium(iii) poly(ethylene glycol) (PEG) complexes incorporated with a nitrobenzyl group were designed. They showed minimal cytotoxic activity in the dark, but became significantly cytotoxic upon irradiation due to the release of the PEG pendants.
Original languageEnglish
Pages (from-to)4557-4560
JournalChemical Communications
Volume52
Issue number24
Online published24 Feb 2016
DOIs
Publication statusPublished - 25 Mar 2016

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