Mr. Zhou et al. published an article on The Journal of Organic Chemistry and its image was featured as a supplementary journal cover

Mr. Zheyang Zhou, who is belong to Structure Analysis for Chemicals laboratory, Graduate School of Biomedical Sciences, published his article on The Journal of Organic Chemistry and its image was featured as a supplementary journal cover on December 17th.

Ratiometric Fluorescence Acid Probes Based on a Tetrad Structure Including a Single BODIPY Chromophore" DOI 10.1021/acs.joc.1c01328
This cover art depicts unique tetrad structure containing a single BODIPY chromophore. The compound showed a fluorescence shift of the BODIPY chromophore while preserving fluorescence activity. The target pH range was rationally modified by simple changing the heterocyclic substituents at the meso-position of the BODIPY moiety.

■To the article
https://pubs.acs.org/doi/10.1021/acs.joc.1c01328

■To the supplementary journal cover
https://pubs.acs.org/toc/joceah/86/24

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