Anastasia Tsianaka, Christian Schweikert, Alexander Southan*, Niklas Hoppe, Markus Greul, Mathias Kaschel, Wolfgang Vogel*, Manfred Berroth, Georg Rademacher and Günter E. M. Tovar*,
{"title":"","authors":"Anastasia Tsianaka, Christian Schweikert, Alexander Southan*, Niklas Hoppe, Markus Greul, Mathias Kaschel, Wolfgang Vogel*, Manfred Berroth, Georg Rademacher and Günter E. M. Tovar*, ","doi":"","DOIUrl":"","url":null,"abstract":"","PeriodicalId":29803,"journal":{"name":"ACS Applied Optical Materials","volume":"3 7","pages":"XXX-XXX XXX-XXX"},"PeriodicalIF":0.0,"publicationDate":"2025-07-25","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://pubs.acs.org/doi/pdf/10.1021/acsaom.5c00149","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"144696181","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Cuirong Qin, Di Xia, Fengrun Zheng and Zuhai Lei*,
{"title":"Modular Far-Red Emissive Fluorophores with Large Stokes Shift for Fluorescence Microscopy","authors":"Cuirong Qin, Di Xia, Fengrun Zheng and Zuhai Lei*, ","doi":"10.1021/acsaom.5c00205","DOIUrl":"https://doi.org/10.1021/acsaom.5c00205","url":null,"abstract":"<p >Here, we report a series of donor (D)–acceptor (A) type fluorophores characterized by far-red emissions and a large Stokes shift. These fluorophores were synthesized through a modular strategy. Specifically, the donor moiety was constructed by introducing a dialkylamino group via a Pd-catalyzed Buchwald–Hartwig cross-coupling reaction, and the acceptor unit was formed through oxazolone Knoevenagel condensation with various aromatic aldehydes. Systematic characterization reveals that these fluorophores possess two key photophysical properties: (1) a pronounced Stokes shift (>90 nm) and (2) exceptional photostability. Furthermore, cellular staining experiments suggest their potential applicability for mitochondrial targeting.</p>","PeriodicalId":29803,"journal":{"name":"ACS Applied Optical Materials","volume":"3 8","pages":"1657–1661"},"PeriodicalIF":3.8,"publicationDate":"2025-07-25","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"144885201","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Joohyun Lee, Alexander I. Krivoshey, Olena M. Obukhova, Andrii P. Vashchenko, Katelyn M. Duncan, Matthew S. Barclay, Bernard Yurke, Olga A. Mass, Daniel B. Turner, William B. Knowlton, Ewald A. Terpetschnig*, Anatoliy L. Tatarets*, Jeunghoon Lee* and Ryan D. Pensack*,
{"title":"","authors":"Joohyun Lee, Alexander I. Krivoshey, Olena M. Obukhova, Andrii P. Vashchenko, Katelyn M. Duncan, Matthew S. Barclay, Bernard Yurke, Olga A. Mass, Daniel B. Turner, William B. Knowlton, Ewald A. Terpetschnig*, Anatoliy L. Tatarets*, Jeunghoon Lee* and Ryan D. Pensack*, ","doi":"","DOIUrl":"","url":null,"abstract":"","PeriodicalId":29803,"journal":{"name":"ACS Applied Optical Materials","volume":"3 7","pages":"XXX-XXX XXX-XXX"},"PeriodicalIF":0.0,"publicationDate":"2025-07-25","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://pubs.acs.org/doi/pdf/10.1021/acsaom.5c00176","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"144696107","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
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