A new Hg2+-selective fluorescent sensor based on a dansyl amide-armed calix[4]-aza-crown
文献类型：期刊论文
| 作者 | Chen, QY; Chen, CF |
| 刊名 | TETRAHEDRON LETTERS
 |
| 出版日期 | 2005-01-03 |
| 卷号 | 46期号:1页码:165-168 |
| 关键词 | Hg2++++ Ions Fluorescent Chemosensor Calixarene Dansyl Amide |
| ISSN号 | 0040-4039 |
| DOI | 10.1016/j.tetlet.2004.10.169 |
| 英文摘要 | A new fluorescent chemosensor for Hg2+ based on a dansyl amide-armed calix[4]-aza-crown was reported. It exhibits high sensitivity and selectivity toward Hg2+ over a wide range of metal ions in MeCN-H2O (4:1, v/v). The association constant of the 1:1 complex formation for 2-Hg2+ was calculated to be 1.31 x 10(5) M-1, and the detection limit for Hg3+ was found to be 4.1 X 10(-6) mol L-1. (C) 2004 Elsevier Ltd. All rights reserved. |
| 语种 | 英语 |
| WOS记录号 | WOS:000225749200036 |
| 出版者 | PERGAMON-ELSEVIER SCIENCE LTD |
| 源URL | [http://ir.iccas.ac.cn/handle/121111/55951]  |
| 专题 | 中国科学院化学研究所 |
| 通讯作者 | Chen, CF |
| 作者单位 | 1.Chinese Acad Sci, Inst Chem, Ctr Mol Sci, Beijing 100080, Peoples R China 2.Chinese Acad Sci, Grad Sch, Beijing 100080, Peoples R China |
| 推荐引用方式 GB/T 7714 | Chen, QY,Chen, CF. A new Hg2+-selective fluorescent sensor based on a dansyl amide-armed calix[4]-aza-crown[J]. TETRAHEDRON LETTERS,2005,46(1):165-168. |
| APA | Chen, QY,&Chen, CF.(2005).A new Hg2+-selective fluorescent sensor based on a dansyl amide-armed calix[4]-aza-crown.TETRAHEDRON LETTERS,46(1),165-168. |
| MLA | Chen, QY,et al."A new Hg2+-selective fluorescent sensor based on a dansyl amide-armed calix[4]-aza-crown".TETRAHEDRON LETTERS 46.1(2005):165-168. |
入库方式： OAI收割
来源：化学研究所
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