A long-lived ruthenium(II) complex-based time-gated luminescent probe for background-free detection of hydrazine hydrate

Abstract

A ruthenium(II) complex-based luminescent probe, Ru-COU, is developed for hydrazine hydrate detection. Ru-COU and its hydrazone product exhibit long luminescence lifetimes, which enables the probe to be used for TGL detection of hydrazine hydrate. The assay demonstrates high sensitivity, excellent selectivity, and successful application in drug, food, and water samples.

Supplementary files

Article information

Article type
Communication
Submitted
23 Mar 2026
Accepted
20 May 2026
First published
20 May 2026

Chem. Commun., 2026, Accepted Manuscript

A long-lived ruthenium(II) complex-based time-gated luminescent probe for background-free detection of hydrazine hydrate

C. Liu, R. Shi, L. Du, W. Wang, J. Yan and Y. Sun, Chem. Commun., 2026, Accepted Manuscript , DOI: 10.1039/D6CC01738J

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