Full metadata record
DC Field | Value | Language |
---|---|---|
dc.contributor.author | Jean Bouffard | - |
dc.date.accessioned | 2019-01-28T16:30:09Z | - |
dc.date.available | 2019-01-28T16:30:09Z | - |
dc.date.issued | 2019 | - |
dc.identifier.issn | 0925-4005 | - |
dc.identifier.other | OAK-24242 | - |
dc.identifier.uri | https://dspace.ewha.ac.kr/handle/2015.oak/248317 | - |
dc.description.abstract | We report the design of an enhanced PeT-based fluorogenic phosgene probe 1-CN comprising a BODIPY fluorescence reporter, and a catechol quencher at the meso-position acting as the phosgene reaction site. The fluorescent catechol-derived probe 1-CN specifically reacts with phosgene to result in a cyclic carbonate ester. The fast (< 3 s) reaction suppresses a reductive PeT quenching process, leading to a fluorescence turn-on signal (F/F-0 up to ca. 1300). The high sensitivity (LOD = 24 pM) of the probe is achieved by the precise adjustment of the energy levels of the frontier orbitals involved in the PeT. | - |
dc.language | English | - |
dc.publisher | ELSEVIER SCIENCE SA | - |
dc.subject | BODIPY | - |
dc.subject | Fluorescent turn-on probe | - |
dc.subject | Phosgene | - |
dc.subject | Photoinduced electron transfer (PeT) | - |
dc.subject | Sensing | - |
dc.title | Rapid, specific, and ultrasensitive fluorogenic sensing of phosgene through an enhanced PeT mechanism | - |
dc.type | Article | - |
dc.relation.volume | 283 | - |
dc.relation.index | SCIE | - |
dc.relation.index | SCOPUS | - |
dc.relation.startpage | 458 | - |
dc.relation.lastpage | 462 | - |
dc.relation.journaltitle | SENSORS AND ACTUATORS B-CHEMICAL | - |
dc.identifier.doi | 10.1016/j.snb.2018.12.017 | - |
dc.identifier.wosid | WOS:000455854000057 | - |
dc.identifier.scopusid | 2-s2.0-85058562700 | - |
dc.author.google | Kim, Tae-Il | - |
dc.author.google | Kim, Dami | - |
dc.author.google | Bouffard, Jean | - |
dc.author.google | Kim, Youngmi | - |
dc.contributor.scopusid | Jean Bouffard(8892273200) | - |
dc.date.modifydate | 20230208104219 | - |