Efficient manipulation of Förster resonance energy transfer through host-guest interaction enables tunable white-light emission and devices in heterotopic bisnanohoops
This journal is © The Royal Society of Chemistry..
In this study, we synthesized and reported the heterotopic bisnanohoops P5-[8,10]CPPs containing cycloparaphenylenes (CPPs) and a pillar[5]arene unit, which act not only as energy donors but also as a host for binding energy acceptors. We demonstrated that a series of elegant FRET systems could be constructed successfully through self-assembly between donors P5-[8,10]CPPs and acceptors with different emissions via host-guest interaction. These FRET systems further allow us to finely adjust the donors P5-[8,10]CPPs and acceptors (BODIPY-Br and Rh-Br) for achieving multiple color-tunable emissions, particularly white-light emission. More importantly, these host-guest complexes were successfully utilized in the fabrication of white-light fluorescent films and further integrated with a 365 nm LED lamp to create white LED devices. The findings highlight a new application of carbon nanorings in white-light emission materials, beyond the common recognition of π-conjugated molecules.
| Medienart: |
E-Artikel |
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| Erscheinungsjahr: |
2023 |
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| Erschienen: |
2023 |
| Enthalten in: |
Zur Gesamtaufnahme - volume:14 |
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| Enthalten in: |
Chemical science - 14(2023), 40 vom: 18. Okt., Seite 11121-11130 |
| Sprache: |
Englisch |
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| Beteiligte Personen: |
Fan, Yanqing [VerfasserIn] |
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| Links: |
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| Anmerkungen: |
Date Revised 21.10.2023 published: Electronic-eCollection Citation Status PubMed-not-MEDLINE |
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| doi: |
10.1039/d3sc04358d |
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| funding: |
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| Förderinstitution / Projekttitel: |
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| 520 | |a This journal is © The Royal Society of Chemistry. | ||
| 520 | |a In this study, we synthesized and reported the heterotopic bisnanohoops P5-[8,10]CPPs containing cycloparaphenylenes (CPPs) and a pillar[5]arene unit, which act not only as energy donors but also as a host for binding energy acceptors. We demonstrated that a series of elegant FRET systems could be constructed successfully through self-assembly between donors P5-[8,10]CPPs and acceptors with different emissions via host-guest interaction. These FRET systems further allow us to finely adjust the donors P5-[8,10]CPPs and acceptors (BODIPY-Br and Rh-Br) for achieving multiple color-tunable emissions, particularly white-light emission. More importantly, these host-guest complexes were successfully utilized in the fabrication of white-light fluorescent films and further integrated with a 365 nm LED lamp to create white LED devices. The findings highlight a new application of carbon nanorings in white-light emission materials, beyond the common recognition of π-conjugated molecules | ||
| 650 | 4 | |a Journal Article | |
| 700 | 1 | |a Fan, Shimin |e verfasserin |4 aut | |
| 700 | 1 | |a Liu, Lin |e verfasserin |4 aut | |
| 700 | 1 | |a Guo, Shengzhu |e verfasserin |4 aut | |
| 700 | 1 | |a He, Jing |e verfasserin |4 aut | |
| 700 | 1 | |a Li, Xiaonan |e verfasserin |4 aut | |
| 700 | 1 | |a Lian, Zhe |e verfasserin |4 aut | |
| 700 | 1 | |a Guo, Weijie |e verfasserin |4 aut | |
| 700 | 1 | |a Chen, Xuebo |e verfasserin |4 aut | |
| 700 | 1 | |a Wang, Ying |e verfasserin |4 aut | |
| 700 | 1 | |a Jiang, Hua |e verfasserin |4 aut | |
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