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- Publisher Website: 10.1002/anie.202008505
- Scopus: eid_2-s2.0-85090308787
- PMID: 32749018
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Article: Tetra-benzothiadiazole-based [12]Cycloparaphenylene with Bright Emission and Its Supramolecular Assembly
Title | Tetra-benzothiadiazole-based [12]Cycloparaphenylene with Bright Emission and Its Supramolecular Assembly |
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Authors | |
Keywords | cycloparaphenylene fluorophores photoluminescence supramolecular assembly |
Issue Date | 2020 |
Citation | Angewandte Chemie - International Edition, 2020, v. 59, n. 47, p. 20868-20872 How to Cite? |
Abstract | The radial conjugated π-system of cycloparaphenylenes (CPPs) makes them intriguing fluorophores and unique supramolecular hosts. However, the bright photoluminescence (PL) of CPPs was limited to the blue light and the supramolecular assembly behavior of large CPPs was rarely investigated. Here we present the synthesis of tetra-benzothiadiazole-based [12]cycloparaphenylene (TB[12]CPP), which exhibits a lime to orange PL with an excellent quantum yield up to 82 % in solution. The PL quantum yield of TB[12]CPP can be further improved to 98 % in polymer matrix. Benefiting from its enlarged size, TB[12]CPP can accommodate a fullerene derivative or concave–convex complexes of fullerene and buckybowl through the combined π–π and C−H⋅⋅⋅π interactions. The latter demonstrates the first case of a ternary supramolecule of CPPs. |
Persistent Identifier | http://hdl.handle.net/10722/346886 |
ISSN | 2023 Impact Factor: 16.1 2023 SCImago Journal Rankings: 5.300 |
DC Field | Value | Language |
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dc.contributor.author | Qiu, Zhen Lin | - |
dc.contributor.author | Tang, Chun | - |
dc.contributor.author | Wang, Xin Rong | - |
dc.contributor.author | Ju, Yang Yang | - |
dc.contributor.author | Chu, Ke Shan | - |
dc.contributor.author | Deng, Ze Ying | - |
dc.contributor.author | Hou, Hao | - |
dc.contributor.author | Liu, Yu Min | - |
dc.contributor.author | Tan, Yuan Zhi | - |
dc.date.accessioned | 2024-09-17T04:13:57Z | - |
dc.date.available | 2024-09-17T04:13:57Z | - |
dc.date.issued | 2020 | - |
dc.identifier.citation | Angewandte Chemie - International Edition, 2020, v. 59, n. 47, p. 20868-20872 | - |
dc.identifier.issn | 1433-7851 | - |
dc.identifier.uri | http://hdl.handle.net/10722/346886 | - |
dc.description.abstract | The radial conjugated π-system of cycloparaphenylenes (CPPs) makes them intriguing fluorophores and unique supramolecular hosts. However, the bright photoluminescence (PL) of CPPs was limited to the blue light and the supramolecular assembly behavior of large CPPs was rarely investigated. Here we present the synthesis of tetra-benzothiadiazole-based [12]cycloparaphenylene (TB[12]CPP), which exhibits a lime to orange PL with an excellent quantum yield up to 82 % in solution. The PL quantum yield of TB[12]CPP can be further improved to 98 % in polymer matrix. Benefiting from its enlarged size, TB[12]CPP can accommodate a fullerene derivative or concave–convex complexes of fullerene and buckybowl through the combined π–π and C−H⋅⋅⋅π interactions. The latter demonstrates the first case of a ternary supramolecule of CPPs. | - |
dc.language | eng | - |
dc.relation.ispartof | Angewandte Chemie - International Edition | - |
dc.subject | cycloparaphenylene | - |
dc.subject | fluorophores | - |
dc.subject | photoluminescence | - |
dc.subject | supramolecular assembly | - |
dc.title | Tetra-benzothiadiazole-based [12]Cycloparaphenylene with Bright Emission and Its Supramolecular Assembly | - |
dc.type | Article | - |
dc.description.nature | link_to_subscribed_fulltext | - |
dc.identifier.doi | 10.1002/anie.202008505 | - |
dc.identifier.pmid | 32749018 | - |
dc.identifier.scopus | eid_2-s2.0-85090308787 | - |
dc.identifier.volume | 59 | - |
dc.identifier.issue | 47 | - |
dc.identifier.spage | 20868 | - |
dc.identifier.epage | 20872 | - |
dc.identifier.eissn | 1521-3773 | - |