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The shackling photoisomerization effect on self-assembly of azobenzene-containing side-chain homopolymers. POLYMER 2022. [DOI: 10.1016/j.polymer.2022.125301] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
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Cho J, Kim S. Selective sensing of adenosine monophosphate (AMP) by a calix[6]triazolium-based colorimetric sensing ensemble. RSC Adv 2022; 12:32784-32789. [DOI: 10.1039/d2ra05987h] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/22/2022] [Accepted: 11/10/2022] [Indexed: 11/16/2022] Open
Abstract
A calix[6]triazolium-based colorimetric sensing ensemble has been developed that exhibits a distinct color change in the presence of AMP.
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Affiliation(s)
- Jihee Cho
- College of Pharmacy, Seoul National University, 1 Gwanak-ro, Gwanak-gu, Seoul 08826, Korea
| | - Sanghee Kim
- College of Pharmacy, Seoul National University, 1 Gwanak-ro, Gwanak-gu, Seoul 08826, Korea
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Cho J, Shin J, Kang M, Verwilst P, Lim C, Yoo H, Kim JG, Zhang X, Hong CS, Kim JS, Kim S. Calix[ n]triazolium based turn-on fluorescent sensing ensemble for selective adenosine monophosphate (AMP) detection. Chem Commun (Camb) 2021; 57:12139-12142. [PMID: 34724524 DOI: 10.1039/d1cc04950j] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
A novel calix[n]triazolium was synthesized and exhibited excellent selectivity for AMP. The binding between calix[n]triazolium and chromenolate anions forms a non-fluorescent complex and the resulting supramolecular ensemble selectively detects AMP in water and induces "turn-on" fluorescence. The sensing platform is the first macrocyclic system to discriminate AMP from ADP and ATP through fluorescence changes.
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Affiliation(s)
- Jihee Cho
- College of Pharmacy, Seoul National University, 1 Gwanak-ro, Gwanak-gu, Seoul 08826, Korea.
| | - Jinwoo Shin
- Department of Chemistry, Korea University, Seoul 02841, Korea.
| | - Minjung Kang
- Department of Chemistry, Korea University, Seoul 02841, Korea.
| | - Peter Verwilst
- KU Leuven, Rega Institute for Medical Research, Medicinal Chemistry, Leuven 3000, Belgium
| | - Changhyun Lim
- College of Pharmacy, Seoul National University, 1 Gwanak-ro, Gwanak-gu, Seoul 08826, Korea.
| | - Hanbin Yoo
- College of Pharmacy, Seoul National University, 1 Gwanak-ro, Gwanak-gu, Seoul 08826, Korea.
| | - Jeung Gon Kim
- Department of Chemistry and Research Institute of Physics and Chemistry, Jeonbuk National University, Jeonju 54896, Korea
| | - Xingcai Zhang
- John A. Paulson School of Engineering and Applied Sciences, Harvard University, Cambridge, Massachusetts 02138, USA.,School of Engineering, Massachusetts Institute of Technology, Cambridge, Massachusetts 02139, USA
| | - Chang Seop Hong
- Department of Chemistry, Korea University, Seoul 02841, Korea.
| | - Jong Seung Kim
- Department of Chemistry, Korea University, Seoul 02841, Korea.
| | - Sanghee Kim
- College of Pharmacy, Seoul National University, 1 Gwanak-ro, Gwanak-gu, Seoul 08826, Korea.
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