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Simple Fluorescence Assay for Triethylamine Based on the Palladium Catalytic Dimerization of Benzofuran-2-boronic Acid
http://hdl.handle.net/10069/00041118
http://hdl.handle.net/10069/0004111870083957-d5bb-4704-af0b-9b2704be5c1c
名前 / ファイル | ライセンス | アクション |
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AnaSci37_1465.pdf (122.3 kB)
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Item type | 学術雑誌論文 / Journal Article(1) | |||||
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公開日 | 2021-12-21 | |||||
タイトル | ||||||
タイトル | Simple Fluorescence Assay for Triethylamine Based on the Palladium Catalytic Dimerization of Benzofuran-2-boronic Acid | |||||
言語 | ||||||
言語 | eng | |||||
キーワード | ||||||
主題Scheme | Other | |||||
主題 | Triethylamine | |||||
キーワード | ||||||
主題Scheme | Other | |||||
主題 | fluorescence assay | |||||
キーワード | ||||||
主題Scheme | Other | |||||
主題 | benzofuran-2-boronic acid | |||||
キーワード | ||||||
主題Scheme | Other | |||||
主題 | fluorogenic dimerization reaction | |||||
キーワード | ||||||
主題Scheme | Other | |||||
主題 | palladium | |||||
資源タイプ | ||||||
資源タイプ識別子 | http://purl.org/coar/resource_type/c_6501 | |||||
資源タイプ | journal article | |||||
著者 |
TANGE, Akari
× TANGE, Akari× HIGASHI, Azumi× KISHIKAWA, Naoya× KURODA, Naotaka |
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抄録 | ||||||
内容記述タイプ | Abstract | |||||
内容記述 | Although benzofuran-2-boronic acid hardly emits fluorescence, it can be rapidly converted to a highly fluorescent benzofuran dimer after mixing with a palladium catalyst and amine. We found that a fluorescence enhancement accompanying dimerization was quantitatively promoted upon increasing the concentration of amine. In the present study, we developed a simple fluorescence assay for amines based on the promotive effect. As the result of a fluorescence measurement of the reaction mixture of 19 kinds of typical amines, it was found that tertiary amines including triethylamine (TEA) provided a significant fluorescence enhancement. Finally, the fluorogenic reaction could be applied to develop a high-throughput fluorescent microplate assay for TEA with the limit of detection (blank + 3SD) of 0.091 μM. | |||||
書誌情報 |
Analytical Sciences 巻 37, 号 10, p. 1465-1467, 発行日 2021-10-10 |
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出版者 | ||||||
出版者 | 日本分析化学会 | |||||
出版者別言語 | ||||||
The Japan Society for Analytical Chemistry | ||||||
ISSN | ||||||
収録物識別子タイプ | ISSN | |||||
収録物識別子 | 0910-6340 | |||||
EISSN | ||||||
収録物識別子タイプ | ISSN | |||||
収録物識別子 | 1348-2246 | |||||
DOI | ||||||
関連タイプ | isIdenticalTo | |||||
識別子タイプ | DOI | |||||
関連識別子 | 10.2116/analsci.21N007 | |||||
権利 | ||||||
権利情報 | © 2021 by The Japan Society for Analytical Chemistry | |||||
著者版フラグ | ||||||
出版タイプ | VoR | |||||
出版タイプResource | http://purl.org/coar/version/c_970fb48d4fbd8a85 | |||||
引用 | ||||||
内容記述タイプ | Other | |||||
内容記述 | Analytical Sciences, 37(10), pp. 1465-1467; 2021 |