2023
DOI: 10.1021/acs.jpcb.2c08784
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Cy3 Cyanine Dye with Strong Fluorescence Enhancement for AGRO100 and Its Derivative

Abstract: Nucleic acids, as important substances for biological inheritance, have attracted extensive attention in the biomedical field. More and more cyanine dyes are emerging as one of the probe tools for nucleic acid detection due to their excellent photophysical properties. Here, we discovered that the insertion of the AGRO100 sequence can specifically disrupt the twisted intramolecular charge transfer (TICT) mechanism of the trimethine cyanine dye (TCy3), resulting in a clear "turn-on" response. Moreover, the fluor… Show more

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Cited by 2 publications
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“…Inspired by Nakao and Hiyama’s work, 17 in 2022, our group developed an enantio- and regioselective para -selective C–H alkylation of pyridines via intermolecular hydroarylation (Scheme 20 ). 48 This reaction also represents the first example of enantioselective pyridyl C4 functionalization via C–H activation. The combination of Ni/Al bimetallic catalysis and bulky chiral NHC ligand was crucial to promote the reactivity, suppress the side reactions, and control regio- and enantioselectivity.…”
Section: C–h Alkylation Via Ni/al Bimetallic Catalysismentioning
confidence: 90%
“…Inspired by Nakao and Hiyama’s work, 17 in 2022, our group developed an enantio- and regioselective para -selective C–H alkylation of pyridines via intermolecular hydroarylation (Scheme 20 ). 48 This reaction also represents the first example of enantioselective pyridyl C4 functionalization via C–H activation. The combination of Ni/Al bimetallic catalysis and bulky chiral NHC ligand was crucial to promote the reactivity, suppress the side reactions, and control regio- and enantioselectivity.…”
Section: C–h Alkylation Via Ni/al Bimetallic Catalysismentioning
confidence: 90%