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Ke Y, Liu Y, Zu B, Lei D, Wang G, Li J, Ren W, Dou X. Electronic Tuning in Reaction-Based Fluorescent Sensing for Instantaneous and Ultrasensitive Visualization of Ethylenediamine. Angew Chem Int Ed Engl 2022; 61:e202203358. [PMID: 35363416 DOI: 10.1002/anie.202203358] [Citation(s) in RCA: 17] [Impact Index Per Article: 8.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/03/2022] [Indexed: 11/06/2022]
Abstract
Manipulation of a multi-physical quantity to steer a molecular photophysical property is of great significance in improving sensing performance. Here, an investigation on how a physical quantity rooted in the molecular structure induces an optical behavior change to facilitate ultrasensitive detection of ethylenediamine (EDA) is performed by varying a set of thiols. The model molecule consisting of a thiol with dual-carboxyl exhibits the strongest fluorescence, which is ascribed to the electron-donating ability and prompted larger orbital overlap and oscillator strength. The elevated fluorescence positively corelated to the increased EDA, endowing an ultrasensitive response to the nanomolar-liquid/ppm-vapor. A gas detector with superior performance fulfills a contactless and real-time management of EDA. We envisage this electron-tuning strategy-enabled fluorescence enhancement can offer in-depth insight in advancing molecule-customized design, further paving the way to widening applications.
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Affiliation(s)
- Yulei Ke
- Xinjiang Key laboratory of Explosives Safety Science, Xinjiang Technical Institute of Physics & Chemistry, Chinese Academy of Sciences, Urumqi, 830000, China.,Center of Materials Science and Optoelectronics Engineering, University of Chinese Academy of Sciences, Beijing, 100049, China
| | - Yuan Liu
- Xinjiang Key laboratory of Explosives Safety Science, Xinjiang Technical Institute of Physics & Chemistry, Chinese Academy of Sciences, Urumqi, 830000, China
| | - Baiyi Zu
- Xinjiang Key laboratory of Explosives Safety Science, Xinjiang Technical Institute of Physics & Chemistry, Chinese Academy of Sciences, Urumqi, 830000, China
| | - Da Lei
- Xinjiang Key laboratory of Explosives Safety Science, Xinjiang Technical Institute of Physics & Chemistry, Chinese Academy of Sciences, Urumqi, 830000, China
| | - Guangfa Wang
- Xinjiang Key laboratory of Explosives Safety Science, Xinjiang Technical Institute of Physics & Chemistry, Chinese Academy of Sciences, Urumqi, 830000, China
| | - Jiguang Li
- Xinjiang Key laboratory of Explosives Safety Science, Xinjiang Technical Institute of Physics & Chemistry, Chinese Academy of Sciences, Urumqi, 830000, China.,Center of Materials Science and Optoelectronics Engineering, University of Chinese Academy of Sciences, Beijing, 100049, China
| | - Wenfei Ren
- Xinjiang Key laboratory of Explosives Safety Science, Xinjiang Technical Institute of Physics & Chemistry, Chinese Academy of Sciences, Urumqi, 830000, China.,Center of Materials Science and Optoelectronics Engineering, University of Chinese Academy of Sciences, Beijing, 100049, China
| | - Xincun Dou
- Xinjiang Key laboratory of Explosives Safety Science, Xinjiang Technical Institute of Physics & Chemistry, Chinese Academy of Sciences, Urumqi, 830000, China.,Center of Materials Science and Optoelectronics Engineering, University of Chinese Academy of Sciences, Beijing, 100049, China
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Ke Y, Liu Y, Zu B, Lei D, Wang G, Li J, Ren W, Dou X. Electronic Tuning in Reaction‐based Fluorescent Sensing for Instantaneous and Ultrasensitive Visualization of Ethylenediamine. Angew Chem Int Ed Engl 2022. [DOI: 10.1002/ange.202203358] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022]
Affiliation(s)
- Yulei Ke
- Xinjiang Technical Institute of Physics and Chemistry ESS CHINA
| | - Yuan Liu
- Xinjiang Technical Institute of Physics and Chemistry ESS CHINA
| | - Baiyi Zu
- Xinjiang Technical Institute of Physics and Chemistry ESS CHINA
| | - Da Lei
- Xinjiang Technical Institute of Physics and Chemistry ESS CHINA
| | - Guangfa Wang
- Xinjiang Technical Institute of Physics and Chemistry ESS CHINA
| | - Jiguang Li
- Xinjiang Technical Institute of Physics and Chemistry ESS CHINA
| | - Wenfei Ren
- Xinjiang Technical Institute of Physics and Chemistry ESS CHINA
| | - Xincun Dou
- Xinjiang Technical Institute of Physics and Chemistry ESS 40-1 South Beijing Road 830011 Urumqi CHINA
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Dehghani Z, Shadrokh Z, Gholipour S, Abdi Y. The Non-linear Third Order Susceptibility of Cu (M=Zn, Ni, Co)SnS Coated on Perovskite Thin Films. Chem Phys Lett 2022. [DOI: 10.1016/j.cplett.2022.139501] [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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Ghanavatkar CW, Mishra VR, Ayare N, Mathew E, Thomas SS, Joe IH, Sekar N. Positional isomers of heterocyclic azo dyes: Investigation of NLO properties by Z-scan and correlative DFT studies. J INDIAN CHEM SOC 2021. [DOI: 10.1016/j.jics.2021.100091] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/21/2022]
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Panigrahi S, Biswal SP, Misra PK. Disclosure of the solvatochromism and the reversal switch in some tailor-made electron push-push anils. J Mol Liq 2021. [DOI: 10.1016/j.molliq.2021.115536] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/22/2022]
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