Y
Youngmee Kim
Researcher at Ewha Womans University
Publications - 305
Citations - 9340
Youngmee Kim is an academic researcher from Ewha Womans University. The author has contributed to research in topics: Ligand & Catalysis. The author has an hindex of 51, co-authored 297 publications receiving 8453 citations. Previous affiliations of Youngmee Kim include Sejong University & KAIST.
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Cu2+-Selective Ratiometric and “Off-On” Sensor Based on the Rhodamine Derivative Bearing Pyrene Group
TL;DR: A new rhodamine-based derivative bearing a pyrene group (PRC) was synthesized as a ratiometric and "off-on" chemosensor for Cu(2+) and displayed a selective and chelation enhancedRatiometric fluorescence change and colorimetric change with Cu( 2+) among the metal ions examined.
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Pyrophosphate-selective fluorescent chemosensor at physiological pH: formation of a unique excimer upon addition of pyrophosphate.
TL;DR: A new fluorescent chemosensor that displays an excellent selectivity for pyrophosphate over adenosine triphosphate or phosphate in 100% aqueous solution is reported.
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Hg2+ Selective Fluorescent and Colorimetric Sensor: Its Crystal Structure and Application to Bioimaging
Xiaoqiang Chen,Seong Won Nam,Min Jung Jou,Youngmee Kim,Sung Jin Kim,Sungsu Park,Juyoung Yoon +6 more
TL;DR: A Hg(2+)-selective rhodamine 6G derivative bearing thiolactone moiety was synthesized, and its crystal structure with HG(2+) is presented to explain the binding mode.
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Bio-functionalization of metal–organic frameworks by covalent protein conjugation
TL;DR: Fluorescent microscopy revealed successful conjugation of an enhanced fluorescent protein onto MOFs and Candida-antarctica-lipase-B-conjugated MOFs showed no loss of enantioselectivity and activity in transesterification of (±)-1-phenylethanol.
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A new multifunctional Schiff base as a fluorescence sensor for Al3+ and a colorimetric sensor for CN− in aqueous media: an application to bioimaging
Seul Ah Lee,Ga Rim You,Ye Won Choi,Hyun Yong Jo,Ah Ram Kim,Insup Noh,Sung Jin Kim,Youngmee Kim,Cheal Kim +8 more
TL;DR: Receptor 1 exhibited an excellent selective fluorescence response toward Al(3+) and a highly selective colorimetric response to CN(-) by changing its color from colorless to yellow immediately without any interference from other anions.