Please use this identifier to cite or link to this item: https://hdl.handle.net/10356/162220
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dc.contributor.authorYang, Feien_US
dc.contributor.authorLi, Ranen_US
dc.contributor.authorWei, Weien_US
dc.contributor.authorDing, Xingweien_US
dc.contributor.authorXu, Zhenzhenen_US
dc.contributor.authorWang, Pingen_US
dc.contributor.authorWang, Guoen_US
dc.contributor.authorXu, Yanqingen_US
dc.contributor.authorFu, Hongbingen_US
dc.contributor.authorZhao, Yanlien_US
dc.date.accessioned2022-10-10T05:37:27Z-
dc.date.available2022-10-10T05:37:27Z-
dc.date.issued2022-
dc.identifier.citationYang, F., Li, R., Wei, W., Ding, X., Xu, Z., Wang, P., Wang, G., Xu, Y., Fu, H. & Zhao, Y. (2022). Water-soluble doubly-strapped isolated perylene diimide chromophore. Angewandte Chemie (International Ed. in English), 61(20), e202202491-. https://dx.doi.org/10.1002/anie.202202491en_US
dc.identifier.issn1433-7851en_US
dc.identifier.urihttps://hdl.handle.net/10356/162220-
dc.description.abstractPerylene diimides (PDIs), a well-studied class of organic dyes, have a strong tendency to self-aggregate in water, thus greatly restricting their phototheranostic applications. Herein, we report a water-soluble PDI cyclophane "Gemini Box" (GBox-14+ ), consisting of a central PDI chromophore enclosed by double-sided cationic molecular straps. Owing to the effective spatial isolation, the chromophore self-aggregation can be completely eliminated, even in a concentrated aqueous solution up to 2 mM. To our knowledge, GBox-14+ represents an interesting example of a fluorescent PDI cyclophane in water, capable of being employed for lysosome-targetable live-cell imaging. More importantly, the highly concentrated aqueous solution of PDI radical anion can be significantly stabilized by GBox-14+ to exhibit an excellent near-infrared photothermal effect, which was further exploited for efficient and selective antibacterial applications. This work provides a new access to water-soluble non-aggregated organic dyes and promotes their potential biomedical applications.en_US
dc.description.sponsorshipMinistry of Education (MOE)en_US
dc.language.isoenen_US
dc.relationRG3/21en_US
dc.relation.ispartofAngewandte Chemie (International ed. in English)en_US
dc.rights© 2022 Wiley-VCH GmbH. All rights reserved.en_US
dc.subjectScience::Chemistryen_US
dc.titleWater-soluble doubly-strapped isolated perylene diimide chromophoreen_US
dc.typeJournal Articleen
dc.contributor.schoolSchool of Physical and Mathematical Sciencesen_US
dc.identifier.doi10.1002/anie.202202491-
dc.identifier.pmid35254712-
dc.identifier.scopus2-s2.0-85126559641-
dc.identifier.issue20en_US
dc.identifier.volume61en_US
dc.identifier.spagee202202491en_US
dc.subject.keywordsCyclophanesen_US
dc.subject.keywordsPhotothermal Conversionen_US
dc.description.acknowledgementThis work was supported by the National Natural Science Foundation of China(22171021),the Yanjing Young Scholar Candidate Program of Capital Normal University, and the Singapore Ministry of Education Academic Research Fund (RG3/21).en_US
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