A simple and smart oxygen sensor based on the intrazeolite reactions of a substituted anthraquinone?

Chemical Communications Pub Date: 2006-09-13 DOI: 10.1039/B610577G

Abstract

Inclusion of 2-(hydroxymethyl)anthraquinone in zeolite NaY leads to a solid, photoactivated, reusable oxygen sensor capable of reporting and memorizing oxygen contamination events by simple visual inspection.

Graphical abstract: A simple and smart oxygen sensor based on the intrazeolite reactions of a substituted anthraquinone
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