9-Aryl-1,2-dihydropyrrolo[3,4-b]indolizin-3-one (Seoul-Fluor) as a smart platform for colorful ratiometric fluorescent pH sensors

Title
9-Aryl-1,2-dihydropyrrolo[3,4-b]indolizin-3-one (Seoul-Fluor) as a smart platform for colorful ratiometric fluorescent pH sensors
Authors
이상희김은하박승범
Issue Date
2011-07
Publisher
Chemical communications
Citation
VOL 47, NO 27-7736
Abstract
In this communication, we report that 9-aryl-1,2-dihydropyrrolo[3,4-b]indolizin-3-one (Seoul-Fluor) can serve as a potential platform for colorful ratiometric fluorescent pH sensors by simple incorporation of pH responsive elements on Seoul-Fluor. Seoul-Fluor-based fluorescent pH sensors allow the emission- and pH-tuning ability upon protonation by varying their pKa values and electronic characteristics of substituents by a rational design.
URI
http://pubs.kist.re.kr/handle/201004/67297
ISSN
1359-7345
Appears in Collections:
KIST Publication > Article
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