Combined spectral experiment and theoretical calculation to study the chemosensors of copper and their applications in anion bioimaging
文献类型：期刊论文
| 作者 | Yang, Yutao1,2; Huo, Fangjun2; Yin, Caixia1; Chu, Yueyin3; Chao, Jianbin2; Zhang, Yongbin2; Zhang, Jingjing1; Li, Sidian1; Lv, Haigang1; Zheng, Anmin3 |
| 刊名 | SENSORS AND ACTUATORS B-CHEMICAL
 |
| 出版日期 | 2013-02-01 |
| 卷号 | 177页码:1189-1197 |
| 关键词 | Chemosensors Copper UV-visible and fluorescence spectroscopy DFT Anion bioimaging |
| 英文摘要 | Three salicylaldehyde derivatives, namely 5-nitrosalicylaldehyde fluorescein hydrazone (1), 5-diethylaminosalicylaldehyde fluorescein hydrazone (2), and di(5-diethylamino salicylaldehyde) hydrazide (3), were synthesized and characterized. Their ability to recognize copper ions was investigated by UV-visible and fluorescence spectroscopies, with 2 shown to be an optimal probe for effective detection of Cu2+. More importantly, to explore the optical properties of these probes, and their mechanism for recognition of Cu2+ ions, B3LYP/6-311+G(d,p) density functional calculations were used to investigate the molecular orbitals and electronic excitations of each probe. In addition, because the 2-Cu2+ complex exhibits anion-induced fluorescence enhancement, we illustrate its potential application to bioimaging. (c) 2012 Elsevier B.V. All rights reserved. |
| WOS标题词 | Science & Technology ; Physical Sciences ; Technology |
| 类目[WOS] | Chemistry, Analytical ; Electrochemistry ; Instruments & Instrumentation |
| 研究领域[WOS] | Chemistry ; Electrochemistry ; Instruments & Instrumentation |
| 关键词[WOS] | ON FLUORESCENT SENSOR ; LIVING CELLS ; AQUEOUS-SOLUTION ; VISUAL DETECTION ; SELECTIVE DETECTION ; CU-II ; DERIVATIVES ; IONS ; RECOGNITION ; MEDIA |
| 收录类别 | SCI |
| 语种 | 英语 |
| WOS记录号 | WOS:000315751000158 |
| 源URL | [http://ir.wipm.ac.cn/handle/112942/822]  |
| 专题 | 武汉物理与数学研究所_磁共振应用研究部 |
| 作者单位 | 1.Shanxi Univ, Key Lab Chem Biol & Mol Engn, Minist Educ, Inst Mol Sci, Taiyuan 030006, Peoples R China 2.Shanxi Univ, Res Inst Appl Chem, Taiyuan 030006, Peoples R China 3.Chinese Acad Sci, Wuhan Ctr Magnet Resonance, State Key Lab Magnet Resonance & Atom & Mol Phys, Wuhan Inst Phys & Math, Wuhan 430071, Peoples R China |
| 推荐引用方式 GB/T 7714 | Yang, Yutao,Huo, Fangjun,Yin, Caixia,et al. Combined spectral experiment and theoretical calculation to study the chemosensors of copper and their applications in anion bioimaging[J]. SENSORS AND ACTUATORS B-CHEMICAL,2013,177:1189-1197. |
| APA | Yang, Yutao.,Huo, Fangjun.,Yin, Caixia.,Chu, Yueyin.,Chao, Jianbin.,...&Liu, Diansheng.(2013).Combined spectral experiment and theoretical calculation to study the chemosensors of copper and their applications in anion bioimaging.SENSORS AND ACTUATORS B-CHEMICAL,177,1189-1197. |
| MLA | Yang, Yutao,et al."Combined spectral experiment and theoretical calculation to study the chemosensors of copper and their applications in anion bioimaging".SENSORS AND ACTUATORS B-CHEMICAL 177(2013):1189-1197. |
入库方式： OAI收割
来源：武汉物理与数学研究所
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