完整後設資料紀錄
DC 欄位 | 值 | 語言 |
---|---|---|
dc.contributor.author | Kao, Shao-Lun | en_US |
dc.contributor.author | Venkatesan, Parthiban | en_US |
dc.contributor.author | Wu, Shu-Pao | en_US |
dc.date.accessioned | 2015-07-21T08:28:59Z | - |
dc.date.available | 2015-07-21T08:28:59Z | - |
dc.date.issued | 2015-01-01 | en_US |
dc.identifier.issn | 1144-0546 | en_US |
dc.identifier.uri | http://dx.doi.org/10.1039/c5nj00159e | en_US |
dc.identifier.uri | http://hdl.handle.net/11536/124725 | - |
dc.description.abstract | A fluorescent probe (NBDTe) based on an NTe2 chelating motif has been developed for the highly selective and sensitive detection of Hg2+. Significant fluorescence enhancement was observed with the chemosensor NBDTe in the presence of Hg2+. Moreover, the metal ions Ag+, Al3+, Ca2+, Cd2+, Co2+, Cu2+, Cr3+, Fe2+, Fe3+, Hg2+, Mg2+, Mn2+, Ni2+, Pb2+, and Zn2+ produced only minor changes in the fluorescence values of the system. The association constant (K-a) of Hg2+ binding to the chemosensor NBDTe was found to be 3.81 x 10(3) M (1), with a detection limit of 4.2 mu M. The maximum fluorescence enhancement caused by Hg2+ binding to the chemosensor NBDTe was observed over the pH range of 4.0-10.0. In addition, fluorescence microscopy experiments showed that the chemosensor NBDTe can be used as a fluorescent probe for detecting Hg2+ in living cells. | en_US |
dc.language.iso | en_US | en_US |
dc.title | A highly selective fluorescent sensor for Hg(II) based on an NTe2 chelating motif and its application to living cell imaging | en_US |
dc.type | Article | en_US |
dc.identifier.doi | 10.1039/c5nj00159e | en_US |
dc.identifier.journal | NEW JOURNAL OF CHEMISTRY | en_US |
dc.citation.volume | 39 | en_US |
dc.citation.spage | 3551 | en_US |
dc.citation.epage | 3557 | en_US |
dc.contributor.department | 應用化學系 | zh_TW |
dc.contributor.department | Department of Applied Chemistry | en_US |
dc.identifier.wosnumber | WOS:000354199900049 | en_US |
dc.citation.woscount | 1 | en_US |
顯示於類別: | 期刊論文 |