Formation of the intermediate nitronyl nitroxide-anthracene dyad sensing saccharides
文献类型：期刊论文
| 作者 | Yu, Yanxin; Zhang, Deqing; Tan, Wei; Wang, Zhiyong; Zhu, Daoben |
| 刊名 | BIOORGANIC & MEDICINAL CHEMISTRY LETTERS
 |
| 出版日期 | 2007 |
| 卷号 | 17期号:1页码:94-96 |
| 关键词 | Saccharides Sensor Nitronyl Nitroxide Anthracene Boronic Acid Fluorescence. |
| ISSN号 | 0960-894X |
| DOI | 10.1016/j.bmcl.2006.09.081 |
| 英文摘要 | We design a new saccharides sensor based on the ensemble of compound 2 with a boronic group and compound 3 with two phenolic -OH groups, taking advantage of the fluorescence quenching ability of nitronyl nitroxides and reversible boronate formation between boronic acid and diol. The results show that the fluorescence of compound 2 was largely quenched upon addition of compound 3 due to the formation of the intermediate nitronyl nitroxide-anthracene dyad 1. Sequential addition of saccharides such as fructose to the ensemble of compounds 2 and 3 together with dyad 1 induced the fluorescence enhancement. These results clearly demonstrate the possibility to employ the ensemble of compounds 2 and 3 (with dyad 1) to sense saccharides. (c) 2006 Elsevier Ltd. All rights reserved. |
| 语种 | 英语 |
| WOS记录号 | WOS:000243630500016 |
| 出版者 | PERGAMON-ELSEVIER SCIENCE LTD |
| 源URL | [http://ir.iccas.ac.cn/handle/121111/60885]  |
| 专题 | 中国科学院化学研究所 |
| 通讯作者 | Zhang, Deqing |
| 作者单位 | 1.Chinese Acad Sci, Inst Chem, Organ Solids Lab, Beijing Natl Lab Mol Sci, Beijing 100080, Peoples R China 2.Univ Sci & Technol China, Hefei Natl Lab Phys Sci Microscale, Hefei 230026, Anhui, Peoples R China 3.Univ Sci & Technol China, Dept Chem, Hefei 230026, Anhui, Peoples R China |
| 推荐引用方式 GB/T 7714 | Yu, Yanxin,Zhang, Deqing,Tan, Wei,et al. Formation of the intermediate nitronyl nitroxide-anthracene dyad sensing saccharides[J]. BIOORGANIC & MEDICINAL CHEMISTRY LETTERS,2007,17(1):94-96. |
| APA | Yu, Yanxin,Zhang, Deqing,Tan, Wei,Wang, Zhiyong,&Zhu, Daoben.(2007).Formation of the intermediate nitronyl nitroxide-anthracene dyad sensing saccharides.BIOORGANIC & MEDICINAL CHEMISTRY LETTERS,17(1),94-96. |
| MLA | Yu, Yanxin,et al."Formation of the intermediate nitronyl nitroxide-anthracene dyad sensing saccharides".BIOORGANIC & MEDICINAL CHEMISTRY LETTERS 17.1(2007):94-96. |
入库方式： OAI收割
来源：化学研究所
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