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https://hdl.handle.net/10356/162220
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DC Field | Value | Language |
---|---|---|
dc.contributor.author | Yang, Fei | en_US |
dc.contributor.author | Li, Ran | en_US |
dc.contributor.author | Wei, Wei | en_US |
dc.contributor.author | Ding, Xingwei | en_US |
dc.contributor.author | Xu, Zhenzhen | en_US |
dc.contributor.author | Wang, Ping | en_US |
dc.contributor.author | Wang, Guo | en_US |
dc.contributor.author | Xu, Yanqing | en_US |
dc.contributor.author | Fu, Hongbing | en_US |
dc.contributor.author | Zhao, Yanli | en_US |
dc.date.accessioned | 2022-10-10T05:37:27Z | - |
dc.date.available | 2022-10-10T05:37:27Z | - |
dc.date.issued | 2022 | - |
dc.identifier.citation | Yang, 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.202202491 | en_US |
dc.identifier.issn | 1433-7851 | en_US |
dc.identifier.uri | https://hdl.handle.net/10356/162220 | - |
dc.description.abstract | Perylene 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.sponsorship | Ministry of Education (MOE) | en_US |
dc.language.iso | en | en_US |
dc.relation | RG3/21 | en_US |
dc.relation.ispartof | Angewandte Chemie (International ed. in English) | en_US |
dc.rights | © 2022 Wiley-VCH GmbH. All rights reserved. | en_US |
dc.subject | Science::Chemistry | en_US |
dc.title | Water-soluble doubly-strapped isolated perylene diimide chromophore | en_US |
dc.type | Journal Article | en |
dc.contributor.school | School of Physical and Mathematical Sciences | en_US |
dc.identifier.doi | 10.1002/anie.202202491 | - |
dc.identifier.pmid | 35254712 | - |
dc.identifier.scopus | 2-s2.0-85126559641 | - |
dc.identifier.issue | 20 | en_US |
dc.identifier.volume | 61 | en_US |
dc.identifier.spage | e202202491 | en_US |
dc.subject.keywords | Cyclophanes | en_US |
dc.subject.keywords | Photothermal Conversion | en_US |
dc.description.acknowledgement | This 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 |
item.fulltext | No Fulltext | - |
item.grantfulltext | none | - |
Appears in Collections: | SPMS Journal Articles |
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