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Synthesis of fluorescent polycarbonates with highly twisted N,N-bis(dialkylamino)anthracene AIE luminogens in the main chain
A synthetic route to embed aggregation-induced-emission-(AIE)-active luminophores in polycarbonates (PCs) in various ratios is reported. The AIE-active monomer is based on the structure of 9,10-bis(piperidyl)anthracene. The obtained PCs display good film-forming properties, similar to those observed...
Autores principales: | , , , , , , , , , |
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Formato: | Online Artículo Texto |
Lenguaje: | English |
Publicado: |
The Royal Society of Chemistry
2019
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Materias: | |
Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9066558/ https://www.ncbi.nlm.nih.gov/pubmed/35518854 http://dx.doi.org/10.1039/c9ra03701b |
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author | Sairi, Amir Sharidan Kuwahara, Kohei Sasaki, Shunsuke Suzuki, Satoshi Igawa, Kazunobu Tokita, Masatoshi Ando, Shinji Morokuma, Keiji Suenobu, Tomoyoshi Konishi, Gen-ichi |
author_facet | Sairi, Amir Sharidan Kuwahara, Kohei Sasaki, Shunsuke Suzuki, Satoshi Igawa, Kazunobu Tokita, Masatoshi Ando, Shinji Morokuma, Keiji Suenobu, Tomoyoshi Konishi, Gen-ichi |
author_sort | Sairi, Amir Sharidan |
collection | PubMed |
description | A synthetic route to embed aggregation-induced-emission-(AIE)-active luminophores in polycarbonates (PCs) in various ratios is reported. The AIE-active monomer is based on the structure of 9,10-bis(piperidyl)anthracene. The obtained PCs display good film-forming properties, similar to those observed in poly(bisphenol A carbonate) (Ba-PC). The fluorescence quantum yield (Φ) of the PC with 5 mol% AIE-active monomer was 0.04 in solution and 0.53 in solid state. Moreover, this PC is also miscible with commercially available Ba-PC at any blending ratio. A combined analysis by scanning electron microscopy and differential scanning calorimetry did not indicate any clear phase separation. These results thus suggest that even engineering plastics like polycarbonates can be functionalized with AIE luminogens without adverse effects on their physical properties. |
format | Online Article Text |
id | pubmed-9066558 |
institution | National Center for Biotechnology Information |
language | English |
publishDate | 2019 |
publisher | The Royal Society of Chemistry |
record_format | MEDLINE/PubMed |
spelling | pubmed-90665582022-05-04 Synthesis of fluorescent polycarbonates with highly twisted N,N-bis(dialkylamino)anthracene AIE luminogens in the main chain Sairi, Amir Sharidan Kuwahara, Kohei Sasaki, Shunsuke Suzuki, Satoshi Igawa, Kazunobu Tokita, Masatoshi Ando, Shinji Morokuma, Keiji Suenobu, Tomoyoshi Konishi, Gen-ichi RSC Adv Chemistry A synthetic route to embed aggregation-induced-emission-(AIE)-active luminophores in polycarbonates (PCs) in various ratios is reported. The AIE-active monomer is based on the structure of 9,10-bis(piperidyl)anthracene. The obtained PCs display good film-forming properties, similar to those observed in poly(bisphenol A carbonate) (Ba-PC). The fluorescence quantum yield (Φ) of the PC with 5 mol% AIE-active monomer was 0.04 in solution and 0.53 in solid state. Moreover, this PC is also miscible with commercially available Ba-PC at any blending ratio. A combined analysis by scanning electron microscopy and differential scanning calorimetry did not indicate any clear phase separation. These results thus suggest that even engineering plastics like polycarbonates can be functionalized with AIE luminogens without adverse effects on their physical properties. The Royal Society of Chemistry 2019-07-12 /pmc/articles/PMC9066558/ /pubmed/35518854 http://dx.doi.org/10.1039/c9ra03701b Text en This journal is © The Royal Society of Chemistry https://creativecommons.org/licenses/by-nc/3.0/ |
spellingShingle | Chemistry Sairi, Amir Sharidan Kuwahara, Kohei Sasaki, Shunsuke Suzuki, Satoshi Igawa, Kazunobu Tokita, Masatoshi Ando, Shinji Morokuma, Keiji Suenobu, Tomoyoshi Konishi, Gen-ichi Synthesis of fluorescent polycarbonates with highly twisted N,N-bis(dialkylamino)anthracene AIE luminogens in the main chain |
title | Synthesis of fluorescent polycarbonates with highly twisted N,N-bis(dialkylamino)anthracene AIE luminogens in the main chain |
title_full | Synthesis of fluorescent polycarbonates with highly twisted N,N-bis(dialkylamino)anthracene AIE luminogens in the main chain |
title_fullStr | Synthesis of fluorescent polycarbonates with highly twisted N,N-bis(dialkylamino)anthracene AIE luminogens in the main chain |
title_full_unstemmed | Synthesis of fluorescent polycarbonates with highly twisted N,N-bis(dialkylamino)anthracene AIE luminogens in the main chain |
title_short | Synthesis of fluorescent polycarbonates with highly twisted N,N-bis(dialkylamino)anthracene AIE luminogens in the main chain |
title_sort | synthesis of fluorescent polycarbonates with highly twisted n,n-bis(dialkylamino)anthracene aie luminogens in the main chain |
topic | Chemistry |
url | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9066558/ https://www.ncbi.nlm.nih.gov/pubmed/35518854 http://dx.doi.org/10.1039/c9ra03701b |
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