1
|
Gunture, Lee TY. Biomass-derived multiatom-doped carbon dots for water sensing based on excited state intraparticle proton transfer in organic solvents. SPECTROCHIMICA ACTA. PART A, MOLECULAR AND BIOMOLECULAR SPECTROSCOPY 2024; 323:124841. [PMID: 39089070 DOI: 10.1016/j.saa.2024.124841] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 04/02/2024] [Revised: 06/21/2024] [Accepted: 07/15/2024] [Indexed: 08/03/2024]
Abstract
The presence of trace water impurities in organic solvents can significantly influence chemical reactions and product quality; thus, the accurate detection of water content in these solvents is a critical requirement for industrial applications. Accordingly, an eco-friendly, effective, and economical sensor for detecting trace quantities of miscible water in organic solvents is required for industrial applications. In this study, we synthesized biomass-derived multi-atom-doped carbon dots (MACDs) as fluorescent probes and employed them for the detection of trace amounts of water impurities in several water-miscible organic solvents. The MACDs exhibited stable dual-color fluorescence emission under ultraviolet light irradiation and red and blue emissions in organic solvents and water. The fluorescence quantum yield was approximately 11 %, which indicates an excited intraparticle proton transfer response due to an increase in the water content within a wide response range from 0 % to 100 % (v/v) in organic solvents. The intensity of the red emission signal at 670 nm gradually decreased with an increase in the water content in the organic solvent. The MACDs could detect water with an instant response time of 55 s, a high sensitivity, and low limits of detection of 0.08 %, 1.36 %, 0.03 %, 0.04 %, 0.12 %, and 0.05 % (v/v) in ethanol, acetonitrile, dimethylformamide, methanol, isopropanol, and tetrahydrofuran, respectively. Hence, biomass-derived MACDs can serve as efficient and eco-friendly water sensors in organic solvents.
Collapse
Affiliation(s)
- Gunture
- Department of Biomedical Engineering and Department of Convergence System Engineering, Chungnam National University, Daejeon 34134, Republic of Korea
| | - Tae Yoon Lee
- Department of Biomedical Engineering and Department of Convergence System Engineering, Chungnam National University, Daejeon 34134, Republic of Korea; Department of Technology Education, Chungnam National University, Daejeon 34134, Republic of Korea.
| |
Collapse
|
2
|
Dash PP, Ghosh AK, Mohanty P, Behura R, Behera S, Jali BR, Sahoo SK. Advances on fluorescence chemosensors for selective detection of water. Talanta 2024; 275:126089. [PMID: 38608343 DOI: 10.1016/j.talanta.2024.126089] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/25/2024] [Revised: 03/28/2024] [Accepted: 04/08/2024] [Indexed: 04/14/2024]
Abstract
Water, although an important part of everyday life, is acts as one of the most significant contaminants in various applications such as biomedical monitoring, chemical production, petroleum-based fuel and food processing. In fact, the presence of water in other solvents is a huge concern. For the quantification of trace water content, different methods such as Karl-Fischer, electrochemical, nuclear magnetic resonance, chromatography, and thermogravimetric analysis have been used. Although every technique has its own benefit, each one suffers from several drawbacks that include high detection costs, lengthy procedures and specialized operations. Nowadays, the development of fluorescence-based chemical probes has become an exciting area of research for the quick and accurate estimation of water content in organic solvents. A variety of chemical processes such as hydrolysis reaction, metal ions promoted oxidation reaction, suppression of the -C═N isomerization, protonation and deprotonation reactions, and molecular aggregation have been well researched in the last few years for the fluorescent detection of trace water. These chemical processes eventually lead to different photophysical events such as aggregation-induced emission (AIE), aggregation-induced emission enhancement (AIEE), aggregation-caused quenching (ACQ), fluorescent resonance energy transfer (FRET), charge transfer, photo-induced electron transfer (PET), excited state intramolecular proton transfer (ESIPT) that are responsible for the detection. This review presents a summary of the fluorescence-based chemosensors reported in recent years. The design of water sensors, sensing mechanisms and their potential applications are reviewed and discussed.
Collapse
Affiliation(s)
- Pragyan Parimita Dash
- Department of Chemistry, Veer Surendra Sai University of Technology, Burla, Sambalpur, 768018, Odisha, India
| | - Arup Kumar Ghosh
- Department of Chemistry, Sardar Vallabhbhai National Institute of Technology, Surat, 395007, Gujarat, India.
| | - Patitapaban Mohanty
- Department of Chemistry, Veer Surendra Sai University of Technology, Burla, Sambalpur, 768018, Odisha, India
| | - Rubi Behura
- Department of Chemistry, Veer Surendra Sai University of Technology, Burla, Sambalpur, 768018, Odisha, India
| | - Sunita Behera
- Department of Chemistry, Veer Surendra Sai University of Technology, Burla, Sambalpur, 768018, Odisha, India
| | - Bigyan R Jali
- Department of Chemistry, Veer Surendra Sai University of Technology, Burla, Sambalpur, 768018, Odisha, India.
| | - Suban K Sahoo
- Department of Chemistry, Sardar Vallabhbhai National Institute of Technology, Surat, 395007, Gujarat, India.
| |
Collapse
|
3
|
Ma YX, Pu ZF, Liu JZ, Li CH, Li RS, Ling J, Cao Q. A pH-regulated fluorescence covalent organic framework for quantitative water content detection in methanol. SPECTROCHIMICA ACTA. PART A, MOLECULAR AND BIOMOLECULAR SPECTROSCOPY 2024; 313:124140. [PMID: 38479229 DOI: 10.1016/j.saa.2024.124140] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 01/09/2024] [Revised: 02/28/2024] [Accepted: 03/07/2024] [Indexed: 04/02/2024]
Abstract
In this paper, we designed and synthesized a two-dimensional fluorescent covalent organic framework (TAPB-DMTP-COF) for the precise determination of H2O content in methanol. The COF was synthesized using two typical monomers by grinding method, which significantly reduced the synthesis time. By adjusting the pH value of the COF suspension to 4.0, the portion of the COF material structure is disrupted, thereby mitigating π-π stacking and resolving the aggregation-caused quenching (ACQ) effect. Consequently, the non-fluorescent TAPB-DMTP-COF exhibited blue-purple fluorescence emission in methanol. At the same time, it is observed that in the presence of H2O, there is a red shift in the maximum fluorescence emission peak of TAPB-DMTP-COF, which correlates with the H2O content within a specific range. Notably, this redshift demonstrates a linear relationship with H2O content from 4% to 80% in methanol. Our work presents novel insights for efficient analysis and detection of H2O content in methanol and could be used for H2O detection in other organic solvents.
Collapse
Affiliation(s)
- Yu-Xin Ma
- Key Laboratory of Medicinal Chemistry for Natural Resource (Yunnan University), Ministry of Education, School of Chemical Science and Technology, Yunnan University, Kunming 650500, China
| | - Zheng-Fen Pu
- Key Laboratory of Medicinal Chemistry for Natural Resource (Yunnan University), Ministry of Education, School of Chemical Science and Technology, Yunnan University, Kunming 650500, China
| | - Jin-Zhou Liu
- Key Laboratory of Medicinal Chemistry for Natural Resource (Yunnan University), Ministry of Education, School of Chemical Science and Technology, Yunnan University, Kunming 650500, China
| | - Chun-Hua Li
- Key Laboratory of Medicinal Chemistry for Natural Resource (Yunnan University), Ministry of Education, School of Chemical Science and Technology, Yunnan University, Kunming 650500, China
| | - Rong Sheng Li
- Key Laboratory of Medicinal Chemistry for Natural Resource (Yunnan University), Ministry of Education, School of Chemical Science and Technology, Yunnan University, Kunming 650500, China
| | - Jian Ling
- Key Laboratory of Medicinal Chemistry for Natural Resource (Yunnan University), Ministry of Education, School of Chemical Science and Technology, Yunnan University, Kunming 650500, China.
| | - Qiue Cao
- Key Laboratory of Medicinal Chemistry for Natural Resource (Yunnan University), Ministry of Education, School of Chemical Science and Technology, Yunnan University, Kunming 650500, China.
| |
Collapse
|
4
|
Hu K, Wang Y, Wang G, Wu Y, He Q. Research progress of the combination of COFs materials with food safety detection. Food Chem 2023; 429:136801. [PMID: 37442087 DOI: 10.1016/j.foodchem.2023.136801] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/18/2023] [Revised: 06/13/2023] [Accepted: 07/01/2023] [Indexed: 07/15/2023]
Abstract
Covalent organic frameworks (COFs) have received lots of attention due to their multiple advantages such as high specific surface area, controlled pore size, and excellent stability. When detecting food contaminants, the matrix effect brought by complex food samples can significantly affect the accuracy of the results. How to attenuate matrix effect has always been a major challenge. Utilizing the advantages of COFs and applying them to detect food contaminants is currently a key research direction. The aim of this work is to provide a systematic summary of sample pretreatment techniques and detection techniques combined with COFs, which include almost all current techniques combined with COFs. In addition, the principles of combining COFs with different techniques are explained. Finally, the research foci and development direction of COFs in food contaminant detection are discussed. This is an important reference for the future development of food safety and the design of COFs.
Collapse
Affiliation(s)
- Kexin Hu
- Department of Food Science and Engineering, College of Chemistry and Environmental Engineering, Shenzhen University, Shenzhen 518060, China
| | - Yajie Wang
- Department of Food Science and Engineering, College of Chemistry and Environmental Engineering, Shenzhen University, Shenzhen 518060, China
| | - Guanzhao Wang
- Department of Food Science and Engineering, College of Chemistry and Environmental Engineering, Shenzhen University, Shenzhen 518060, China
| | - Yongning Wu
- Food Safety Research Unit (2019RU014) of Chinese Academy of Medical Science, NHC Key Laboratory of Food Safety Risk Assessment, China National Center for Food Safety Risk Assessment, Beijing 100021, China
| | - Qinghua He
- Department of Food Science and Engineering, College of Chemistry and Environmental Engineering, Shenzhen University, Shenzhen 518060, China; Shenzhen Key Laboratory of Food Macromolecules Science and Processing, Shenzhen University, Shenzhen 518060, China.
| |
Collapse
|
5
|
Zhang Y, Xue L, Xu Y, Zeng Z, Wang X, Wang H. A highly sensitively "off-on-off" fluorescence probe for detection of aluminum ion and water as well as application in Chinese Baijiu. SPECTROCHIMICA ACTA. PART A, MOLECULAR AND BIOMOLECULAR SPECTROSCOPY 2023; 302:123013. [PMID: 37348274 DOI: 10.1016/j.saa.2023.123013] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 04/12/2023] [Accepted: 06/10/2023] [Indexed: 06/24/2023]
Abstract
Developing highly sensitive fluorescent probe for Al3+ and H2O detection is highly desirable, due to aluminum toxicity poses a significant threat to public health. On the other hand, the determination of water content holds immense significance in a wide range of fields such as food processing, pharmaceutical manufacturing. In this paper, a novel acylhydrazone-based fluorescent probe P was successfully synthesized and characterized for the sequential detection of Al3+ and water in alcohols. The probe P exhibited a remarkable "turn-on" response towards Al3+ by emitting yellow fluorescence at 567 nm, with high selectivity and large Stokes shift (147 nm). Meanwhile, the in situ formed P-Al3+ complex demonstrated significant solvatofluorochromic characteristic, which could be utilized as a second probe for detecting water via fluorescence quenching with low detection limit in alcohols (0.008%, methanol; 0.013%, ethanol; 0.013%, isopropanol; 0.037%, n-butanol; vol.%) and acetonitrile (0.072%, vol.%). Moreover, the P-Al3+ complex was able to detect the alcoholic strength of Chinese Baijiu without the interference of other alcohols, providing an excellent recovery rate (100.0-107.0%). Different Chinese Baijius, with various alcoholic strength, could be distinguished by simple test strips. Furthermore, the P-Al3+ complex could also analyze the water content in organic solvents .
Collapse
Affiliation(s)
- Yang Zhang
- College of Chemistry and Chemical Engineering Ningxia Normal University, 756000, Guyuan, Ningxia, PR China
| | - Lei Xue
- College of Chemistry and Chemical Engineering Ningxia Normal University, 756000, Guyuan, Ningxia, PR China
| | - Yang Xu
- College of Chemistry and Chemical Engineering Ningxia Normal University, 756000, Guyuan, Ningxia, PR China
| | - Zihan Zeng
- College of Chemistry and Chemical Engineering Ningxia Normal University, 756000, Guyuan, Ningxia, PR China
| | - Xin Wang
- College of Chemistry and Chemical Engineering Ningxia Normal University, 756000, Guyuan, Ningxia, PR China
| | - Haibin Wang
- College of Chemistry and Chemical Engineering Ningxia Normal University, 756000, Guyuan, Ningxia, PR China.
| |
Collapse
|
6
|
Dash PP, Mohanty P, Behera S, Behura R, Palai BB, Nath B, Sahoo SK, Jali BR. Pyrene-based fluorescent chemosensor for rapid detection of water and its applications. Methods 2023; 219:127-138. [PMID: 37832896 DOI: 10.1016/j.ymeth.2023.10.006] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/10/2023] [Revised: 09/25/2023] [Accepted: 10/10/2023] [Indexed: 10/15/2023] Open
Abstract
This manuscript introduces a pyrene-based Schiff base L by reacting pyrenecarboxaldehyde with 2-aminothiazole in equimolar ratio. The ligand L was characterized by various spectral data and single crystal. The water sensing ability of L was examined in different organic solvents. The weakly emissive L in DMSO showed a fluorescence enhancement upon the addition of water. The water-induced fluorescence enhancement of L was occurred due to the combined effect of aggregation-induced emission (AIE) phenomenon and suppression of photo-induced electron transfer (PET) process. Using L, the water in DMSO can be detected down to 0.50 wt% with a quantification limit of 1.52 wt%. The analytical novelty of the developed sensor L was validated by detecting moisture in a variety of raw food products.
Collapse
Affiliation(s)
- Pragyan P Dash
- Department of Chemistry, Veer Surendra Sai University of Technology, Burla, Sambalpur, Odisha 768018, India
| | - P Mohanty
- Department of Chemistry, Veer Surendra Sai University of Technology, Burla, Sambalpur, Odisha 768018, India
| | - S Behera
- Department of Chemistry, Veer Surendra Sai University of Technology, Burla, Sambalpur, Odisha 768018, India
| | - R Behura
- Department of Chemistry, Veer Surendra Sai University of Technology, Burla, Sambalpur, Odisha 768018, India
| | - Bibhuti B Palai
- School of Chemical Science, NISER, Bhubaneswar, Odisha 752050, India
| | - Bhaskar Nath
- Department of Educational Sciences, Assam University Silchar, Cachar, Assam 788011, India
| | - Suban K Sahoo
- Department of Chemistry, SardarVallabhbhai National Institute of Technology, Surat, Gujarat 395007, India.
| | - Bigyan R Jali
- Department of Chemistry, Veer Surendra Sai University of Technology, Burla, Sambalpur, Odisha 768018, India.
| |
Collapse
|
7
|
Nehra N, Kaushik R. ESIPT-based probes for cations, anions and neutral species: recent progress, multidisciplinary applications and future perspectives. ANALYTICAL METHODS : ADVANCING METHODS AND APPLICATIONS 2023; 15:5268-5285. [PMID: 37800698 DOI: 10.1039/d3ay01249b] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 10/07/2023]
Abstract
Fluorescent and colourimetric probes for small analytes (cations, anions and neutral molecules) have drawn significant attention in recent years. These probes interact with analytes and induce spectral change due to the variations in the photo-physical properties of the fluorophore/chromophore used. Among several photo-physical mechanisms, ESIPT (excited state intramolecular proton transfer) based probes are more advantageous due to their photo-physical properties viz. solvent polarity effect, large spectral shift with multi-channel fluorescence, high quantum yield etc. In recent years, ESIPT-based probes have shown several promising applications, especially monitoring small analytes in biological samples, smartphone app-assisted heavy metal detection in environmental samples, inkless writing, anti-counterfeiting applications etc. Therefore, this review is dedicated to recently reported ESIPT-based probes for small analytes. We have highlighted the organic units responsible for the ESIPT mechanism, their photo-physical parameters, selectivity and sensitivity properties and recent advances in their applications.
Collapse
Affiliation(s)
- Nidhi Nehra
- School of Chemical Sciences, Indian Association for the Cultivation of Science, Kolkata 700032, India
- Department of Chemistry, Indian Institute of Technology Bombay, Powai, Mumbai 400 076, India
| | - Rahul Kaushik
- Chemical Oceanography Division, CSIR-National Institute of Oceanography, Dona Paula 403004, Goa, India
- Academy of Scientific and Innovative Research (AcSIR), Ghaziabad 201002, India.
| |
Collapse
|
8
|
Han JH, Samanta T, Cho HB, Jang SW, Viswanath NSM, Kim YR, Seo JM, Im WB. Intense Hydrochromic Photon Upconversion from Lead-Free 0D Metal Halides For Water Detection and Information Encryption. ADVANCED MATERIALS (DEERFIELD BEACH, FLA.) 2023; 35:e2302442. [PMID: 37399104 DOI: 10.1002/adma.202302442] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 03/16/2023] [Revised: 06/14/2023] [Accepted: 06/21/2023] [Indexed: 07/05/2023]
Abstract
Hydrochromic materials that change their luminescence color upon exposure to moisture have attracted considerable attention owing to their applications in sensing and information encryption. However, the existing materials lack high hydrochromic response and color tunability. This study reports the development of a new and bright 0D Cs3 GdCl6 metal halide as the host for hydrochromic photon upconversion in the form of polycrystals (PCs) and nanocrystals. Lanthanides co-doped cesium gadolinium chloride metal halides exhibit upconversion luminescence (UCL) in the visible-infrared region upon 980 nm laser excitation. In particular, PCs co-doped with Yb3+ and Er3+ exhibit hydrochromic UCL color change from green to red. These hydrochromic properties are quantitatively confirmed through the sensitive detection of water in tetrahydrofuran solvent via UCL color changes. This water-sensing probe exhibits excellent repeatability and is particularly suitable for real-time and long-term water monitoring. Furthermore, the hydrochromic UCL property is exploited for stimuli-responsive information encryption via cyphertexts. These findings will pave the way for the development of new hydrochromic upconverting materials for emerging applications, such as noncontact sensors, anti-counterfeiting, and information encryption.
Collapse
Affiliation(s)
- Joo Hyeong Han
- Division of Materials Science and Engineering, Hanyang University, 222 Wangsimni-ro, Seongdong-gu, Seoul, 04763, Republic of Korea
| | - Tuhin Samanta
- Division of Materials Science and Engineering, Hanyang University, 222 Wangsimni-ro, Seongdong-gu, Seoul, 04763, Republic of Korea
| | - Han Bin Cho
- Division of Materials Science and Engineering, Hanyang University, 222 Wangsimni-ro, Seongdong-gu, Seoul, 04763, Republic of Korea
| | - Sung Woo Jang
- Division of Materials Science and Engineering, Hanyang University, 222 Wangsimni-ro, Seongdong-gu, Seoul, 04763, Republic of Korea
| | - N S M Viswanath
- Division of Materials Science and Engineering, Hanyang University, 222 Wangsimni-ro, Seongdong-gu, Seoul, 04763, Republic of Korea
| | - Yu Ri Kim
- Division of Materials Science and Engineering, Hanyang University, 222 Wangsimni-ro, Seongdong-gu, Seoul, 04763, Republic of Korea
| | - Jeong Min Seo
- Division of Materials Science and Engineering, Hanyang University, 222 Wangsimni-ro, Seongdong-gu, Seoul, 04763, Republic of Korea
| | - Won Bin Im
- Division of Materials Science and Engineering, Hanyang University, 222 Wangsimni-ro, Seongdong-gu, Seoul, 04763, Republic of Korea
| |
Collapse
|
9
|
Xin F, Zhao J, Wang X, Wang H, Wang H, Xing M, Fu Y, Tian Y, Tian Y. Investigating the AIE and water sensing properties of a concise naphthalimide fluorophore. SPECTROCHIMICA ACTA. PART A, MOLECULAR AND BIOMOLECULAR SPECTROSCOPY 2023; 296:122621. [PMID: 37003148 DOI: 10.1016/j.saa.2023.122621] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 12/01/2022] [Revised: 03/08/2023] [Accepted: 03/08/2023] [Indexed: 06/19/2023]
Abstract
A simple naphthalimide fluorophore NAP-H2O was designed and synthesized. Basic photophysical properties were investigated, especially found that the probe showed robust green fluorescence in water compared with that in various organic solvents, and the specific mechanism was conformed to be the aggregation induced emission (AIE) through dynamic light scattering (DLS) analysis, solid-state luminescence and fluorescence imaging. Accordingly, the capability of NAP-H2O for water sensing was examined, and good linear relationships between fluorescence intensities at the green emission band and the water content were obtained, enabling quantitative detection of water in organic solvents. The detection limits were calculated to be 0.004 % (v/v) in ACN, 0.117 % (v/v) in 1,4-dioxane, 0.028 % (v/v) in THF, 0.022 % (v/v) in DMF and 0.146 % (v/v) in DMSO, respectively. In addition, the probe presented fast response time within 5 s to water and good photostability. Furthermore, the probe was successfully applied for fast and naked-eye detection of water in organic solvents via test papers. This work provides a rapid, sensitive and naked-eye method for trace amount detection of water in organic solvents and has potential for practical applications.
Collapse
Affiliation(s)
- Fangyun Xin
- School of Science, Dalian Maritime University, Dalian 116026, PR China
| | - Jiwei Zhao
- School of Science, Dalian Maritime University, Dalian 116026, PR China
| | - Xichen Wang
- School of Science, Dalian Maritime University, Dalian 116026, PR China
| | - Haixu Wang
- School of Science, Dalian Maritime University, Dalian 116026, PR China
| | - Hong Wang
- School of Science, Dalian Maritime University, Dalian 116026, PR China
| | - Mingming Xing
- School of Science, Dalian Maritime University, Dalian 116026, PR China
| | - Yao Fu
- School of Science, Dalian Maritime University, Dalian 116026, PR China
| | - Yong Tian
- College of Chemical and Biological Engineering, Taiyuan University of Science and Technology, Taiyuan 030024, PR China.
| | - Ying Tian
- School of Science, Dalian Maritime University, Dalian 116026, PR China.
| |
Collapse
|
10
|
Irshad H, Rafique S, Khan AM, Nawazish S, Rehman HU, Imran M, Shahzad SA, Farooq U. AIEE active J-aggregates of naphthalimide based fluorescent probe for detection of Nitrobenzene: Combined experimental and theoretical approaches for Non-covalent interaction analysis. SPECTROCHIMICA ACTA. PART A, MOLECULAR AND BIOMOLECULAR SPECTROSCOPY 2023; 290:122273. [PMID: 36584641 DOI: 10.1016/j.saa.2022.122273] [Citation(s) in RCA: 11] [Impact Index Per Article: 11.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 10/14/2022] [Revised: 12/16/2022] [Accepted: 12/21/2022] [Indexed: 06/17/2023]
Abstract
A new naphthalimide-based fluorescent probe NS with exceptional J-aggregates based aggregation-induced emission enhancement (AIEE) properties was rationally synthesized through a single-step imidation reaction. Probe NS exhibited excellent AIEE properties in aqueous media through the formation of J-aggregates with remarkable red-shift. The AIEE active probe NS was used for selective and sensitive detection of nitrobenzene (NB) based on fluorescence quenching response. Formation of J-aggregates was assessed through fluorescence titration. These J-aggregates contributed significantly to produce favorable interaction between probe NS and NB. The highly selective fluorescence detection of NB was accredited to the adjustable smaller size of NB that can easily penetrate into interstitial spaces of probe molecules. Ability of sensor to detect NB in solid state was also accomplished through solid state fluorescence spectroscopy. Nature of interaction and sensitivity of probe NS for NB has also been investigated through 1H NMR titration and density functional theory (DFT) including non-covalent interaction (NCI), quantum theory of atom in molecule (QTAIM), electron density differences (EDD), frontier molecular orbitals (FMO) and density of states (DOS) analysis. Advantageously, probe exhibited colorimetric and vapor phase detection of NB. Moreover, probe was quite sensitive for the trace detection of NB in real samples.
Collapse
Affiliation(s)
- Hasher Irshad
- Department of Chemistry, COMSATS University Islamabad, Abbottabad Campus, University Road, Abbottabad 22060, Pakistan
| | - Sanwa Rafique
- Department of Chemistry, COMSATS University Islamabad, Abbottabad Campus, University Road, Abbottabad 22060, Pakistan
| | - Asad Muhammad Khan
- Department of Chemistry, COMSATS University Islamabad, Abbottabad Campus, University Road, Abbottabad 22060, Pakistan
| | - Shamyla Nawazish
- Department of Environmental Sciences, COMSATS University Islamabad, Abbottabad Campus, Abbottabad 22060, Pakistan
| | - Habib Ur Rehman
- Department of Chemistry, COMSATS University Islamabad, Abbottabad Campus, University Road, Abbottabad 22060, Pakistan
| | - Muhammad Imran
- Research Center for Advanced Materials Science (RCAMS), King Khalid University, Abha 61514, P. O. Box 9004, Saudi Arabia; Department of Chemistry, Faculty of Science, King Khalid University, P.O. Box 9004, Abha 61413, Saudi Arabia
| | - Sohail Anjum Shahzad
- Department of Chemistry, COMSATS University Islamabad, Abbottabad Campus, University Road, Abbottabad 22060, Pakistan.
| | - Umar Farooq
- Department of Chemistry, COMSATS University Islamabad, Abbottabad Campus, University Road, Abbottabad 22060, Pakistan.
| |
Collapse
|
11
|
Dash P, Mohanty P, Behura R, Behera S, Singla P, Sahoo SC, Sahoo SK, Jali BR. Detection of moisture in DMSO and raw food products by using an anthracene-based fluorescence OFF-ON chemosensor. J Photochem Photobiol A Chem 2023. [DOI: 10.1016/j.jphotochem.2023.114650] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 03/06/2023]
|
12
|
Li NN, Gao YE, Zhang Q, Gu JX, Li ZY, Yang J, Liu YD, Zhang XG, Wen W. Fluorescence probe with AIE properties for ratiometric/turn off detecting of water in organic solvents and solid state. Supramol Chem 2023. [DOI: 10.1080/10610278.2023.2173073] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/11/2023]
Affiliation(s)
- Na-Na Li
- Department of Chemistry, Xinzhou Normal University, Xinzhou, PR China
| | - Yong-E Gao
- Department of Chemistry, Xinzhou Normal University, Xinzhou, PR China
| | - Qian Zhang
- Department of Chemistry, Xinzhou Normal University, Xinzhou, PR China
| | - Jian-Xia Gu
- Department of Chemistry, Xinzhou Normal University, Xinzhou, PR China
| | - Zhi-Ying Li
- Department of Chemistry, Xinzhou Normal University, Xinzhou, PR China
| | - Jie Yang
- Department of Chemistry, Xinzhou Normal University, Xinzhou, PR China
| | - Yan-Dong Liu
- Department of Chemistry, Xinzhou Normal University, Xinzhou, PR China
| | - Xin-Gao Zhang
- Department of Chemistry, Xinzhou Normal University, Xinzhou, PR China
| | - Wei Wen
- Department of Chemistry, Xinzhou Normal University, Xinzhou, PR China
| |
Collapse
|
13
|
Fluorescence Sensor for Water in Organic Solvent Using Graphene Oxide- Rhodamine B and Cucurbit[7]uril. J Fluoresc 2022; 33:911-921. [PMID: 36520364 DOI: 10.1007/s10895-022-03113-y] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/06/2022] [Accepted: 12/05/2022] [Indexed: 12/23/2022]
Abstract
Detection of water in organic solvents gained much importance as these solvents have been used as a medium for conducting organic reactions and water was considered as an inhibitor, when it is present in the reaction medium. There are number of methods available to measure the water content in organic solvents, however, such methods are time consuming and expensive. Here, we developed a facile method for detecting water in organic solvents using an inexpensive fluorescent probe - Rhodamine B decorated Graphene oxide (RBGO). The fluorescent probe, RBGO can be conveniently prepared by mixing the rhodamine B (RB) with graphene oxide (GO) in water. However, the probe will function as a sensor for water in the organic solvents through the release of dye upon interaction with the water present in organic solvents. Surprisingly, combination of cucurbit[7]uril (CB[7]) and RBGO increased the sensitivity of this sensor dramatically for the detection of water. This is the first example of water sensor with best detection limit by the involvement of host molecules such as CB[7]. This sensor displayed the low limit of detection (LOD) for organic solvents (LOD: 0.0015% for DMSO, 0.0025% for DMF), through the two-way process such as decomplexation and encapsulation. We presume that the role of CB [7] can be implemented in other similar sensors to enhance the sensitivity.
Collapse
|
14
|
Zhan H, Wang Y, Tang Z, Fei X, Tian J. Exploring the influence of intermolecular hydrogen bonding on the fluorescence properties of HQCT and HQPH fluorescent chemosensors. SPECTROCHIMICA ACTA. PART A, MOLECULAR AND BIOMOLECULAR SPECTROSCOPY 2022; 280:121537. [PMID: 35777227 DOI: 10.1016/j.saa.2022.121537] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 01/29/2022] [Revised: 06/03/2022] [Accepted: 06/17/2022] [Indexed: 06/15/2023]
Abstract
Recently, two trace water detection probes, 8-hydroxyquinoline-2-carboxaldehyde thiosemicarbazone(HQCT) and 8-hydroxyquinoline-2-carboxaldehyde (pyridine-2-carbonyl)-hydrazine(HQPH) have been successfully designed in the experiment. The original intramolecular proton transfer can be prevented by the water molecules, leading to fluorescence quenching. In order to investigate the fluorescence quenching mechanism, the effect of water molecules on the excited state proton transfer process will be studied in detail. In this contribution, the six models have been optimized and the related analysis have been carried out. When water molecules are involved in the proton transfer process, the energy barrier decreases significantly and the conversion of the enol structure to the keto structure is accelerated. Moreover, the intermolecular hydrogen bonding, not participating in the proton transfer process, can facilitate the proton transfer process by affecting the distribution of the electrostatic potential within the molecule, which in turn lowers the energy barrier for proton transfer.
Collapse
Affiliation(s)
- Hongbin Zhan
- School of Biological Engineering, Dalian Polytechnic University, Dalian 116034, PR China
| | - Yi Wang
- School of Biological Engineering, Dalian Polytechnic University, Dalian 116034, PR China.
| | - Zhe Tang
- Institute of Molecular Sciences and Engineering, Institute of Frontier and Interdisciplinary Science, Shandong University, Qingdao 266237, PR China
| | - Xu Fei
- Lab Analyst of Network Information Center, Dalian Polytechnic University, Dalian 116034, PR China
| | - Jing Tian
- School of Biological Engineering, Dalian Polytechnic University, Dalian 116034, PR China
| |
Collapse
|
15
|
Basak M, Das G. Amine-incorporated quinoxaline based fluorescent sensor for detection of trace water: Solvent influenced self-assembly. SPECTROCHIMICA ACTA. PART A, MOLECULAR AND BIOMOLECULAR SPECTROSCOPY 2022; 280:121521. [PMID: 35753100 DOI: 10.1016/j.saa.2022.121521] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 04/01/2022] [Revised: 06/10/2022] [Accepted: 06/14/2022] [Indexed: 06/15/2023]
Abstract
Polarity is a complex parameter, with important effect in chemistry and biology. In recent years, polarity exploration attracted more and more attention hence, it's of great importance to exploit new methods for polarity determination. A novel class of long, coplanar, and amine incorporated electron-rich quinoxaline scaffold(L1) furnished maximum solvatochromic effect and large Stokes shift and was chosen to determine water content in organic solvents e.g. acetonitrile, THF, DMF, and methanol through fluorescence spectroscopy. Moreover, the probe was found to perform as an effective fluorescent sensor for the quantitative detection of low-level moisture content in four commonly-used organic solvents with low detection limits (0.018%, 0.027%, 0.012%, and 0.43% respectively). This study also describes the morphological transformation of L1 form a fibrous network to spherical aggregates upon increasing water content in several organic solvents. Real-life implementation of the probe was successfully employed for the detection of moisture content in commercial food products and building materials such as cement, sand, limestone, salt, wheat, and detergent powder. Furthermore, probe L1-immersed easy-to-prepare test strips provide a reliable approach for qualitative monitoring of water content in organic solvents by a simple color-changing method under UV irradiation via smartphone-assisted RGB analysis.
Collapse
Affiliation(s)
- Megha Basak
- Department of Chemistry, Indian Institute of Technology Guwahati, Assam 781039, India
| | - Gopal Das
- Department of Chemistry, Indian Institute of Technology Guwahati, Assam 781039, India.
| |
Collapse
|
16
|
Santhiya K, Mathivanan M, Tharmalingam B, Anitha O, Ghorai S, Natarajan R, Murugesapandian B. A new 7-(diethylamino)coumarin and 4-(diethylamino)phenol appended unsymmetrical thiocarbohydrazone: Detection of moisture in organic solvent and sequential fluorimetric detection of Cu2+ ions and cysteine. J Photochem Photobiol A Chem 2022. [DOI: 10.1016/j.jphotochem.2022.114105] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/11/2022]
|
17
|
Triphenylamine-based conjugated fluorescent sensor for highly sensitive detection of water in organic solvents. J Mol Liq 2022. [DOI: 10.1016/j.molliq.2022.120086] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/04/2023]
|
18
|
Zhang Y, Wu J, Gao J, Chen X, Wang Q, Yu X, Zhang Z, Liu M, Li J. Oxygen ether chain containing covalent organic frameworks as efficient fluorescence-enhanced probe for water detection. J SOLID STATE CHEM 2022. [DOI: 10.1016/j.jssc.2022.123727] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
|
19
|
Anusuyadevi K, Velmathi S. Aggregation induced bathochromic shift of emission for detection of moisture in organic solvents and food stuffs. J Mol Liq 2022. [DOI: 10.1016/j.molliq.2022.119834] [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]
|
20
|
Determination of water in organic solvents and raw food products by fluorescence quenching of a crystalline vinyl-functionalized COF. Mikrochim Acta 2022; 189:361. [PMID: 36044086 DOI: 10.1007/s00604-022-05432-0] [Citation(s) in RCA: 5] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/05/2022] [Accepted: 07/25/2022] [Indexed: 10/14/2022]
Abstract
Covalent organic frameworks (COFs) with good chemical stability, flexible chemical functionalization, tunable pore sizes, and high specific surface areas have been increasingly employed in the field of fluorescence sensing. In this work, a crystalline vinyl-functionalized COF TzDa-V was facilely prepared through a room-temperature synthetic method via condensation reaction between 4,4',4″-(1,3,5-triazine-2,4,6-triyl)trianiline (Tz) and 2,5-diallyloxyterephthalaldehyde (Da-V). The intermolecular charge transfer (ICT) effect endowed the TzDa-V with fluorescence characteristic, and it was sensitive to trace water and can be quenched due to the disruption of ICT process by water. On this base, the prepared COF TzDa-V with excellent chemical/thermal stability was applied to sensing of trace water in common organic solvents such as DMF, acetone, THF, and ethyl acetate with rapid response (less than 10 s), satisfactory sensing range (0.5-18% water in DMF, 0.5-15% water in acetone, 0.5-16% water in THF, 0.5-5% in ethyl acetate, v/v), and high sensitivity. The limits of detection for water in DMF, acetone, THF, and ethyl acetate were 0.0497%, 0.0590%, 0.0502%, and 0.0766% (v/v), respectively. The proposed probe was successfully used for the detection of trace water in food products such as salt and sugar. The COF TzDa-V would be a good candidate for application in water sensing.
Collapse
|
21
|
Gadiyaram S, Kumar P, Singh A, Amilan Jose D. Detection and discrimination of water (H2O) and heavy water (D2O) by an off-the-shelf fluorescent probe. Microchem J 2022. [DOI: 10.1016/j.microc.2022.107244] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
|
22
|
Reinvestigation on Photoluminescence of 7-Hydroxyflavone in aqueous medium: Proficient fluorescence enhancement. J Photochem Photobiol A Chem 2022. [DOI: 10.1016/j.jphotochem.2022.114014] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
|
23
|
|
24
|
Karmakar J, Pramanik A, Joseph V, Marks V, Grynszpan F, Levine M. A dipodal bimane-ditriazole-diCu(II) complex serves as an ultrasensitive water sensor. Chem Commun (Camb) 2022; 58:2690-2693. [PMID: 35108349 DOI: 10.1039/d1cc07138f] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/06/2023]
Abstract
An ultrasensitive fluorescent water sensor based on a dipodal bimane-Cu(II) complex is reported here. This complex, which is non-fluorescent in the absence of water, demonstrates a remarkable turn-on fluorescence in the presence of extremely low (0.000786% v/v) concentrations of water, via highly selective water-induced displacement of copper and restoration of the innate bimane fluorescence.
Collapse
Affiliation(s)
- Joy Karmakar
- Department of Chemical Sciences, Ariel University, Ariel, Israel.
| | - Apurba Pramanik
- Department of Chemical Sciences, Ariel University, Ariel, Israel.
| | - Vincent Joseph
- Department of Chemical Sciences, Ariel University, Ariel, Israel.
| | - Vered Marks
- Department of Chemical Sciences, Ariel University, Ariel, Israel.
| | - Flavio Grynszpan
- Department of Chemical Sciences, Ariel University, Ariel, Israel.
| | - Mindy Levine
- Department of Chemical Sciences, Ariel University, Ariel, Israel.
| |
Collapse
|
25
|
Pramanik A, Karmakar J, Grynszpan F, Levine M. Highly Sensitive Water Detection Through Reversible Fluorescence Changes in a syn-Bimane Based Boronic Acid Derivative. Front Chem 2022; 9:782481. [PMID: 35111727 PMCID: PMC8802138 DOI: 10.3389/fchem.2021.782481] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/24/2021] [Accepted: 12/09/2021] [Indexed: 11/17/2022] Open
Abstract
Reported herein is a fluorometric and colorimetric sensor for the presence of trace amounts of water in organic solvents, using syn-bimane based boronate ester 1. This sensor responds to the presence of water with a highly sensitive turn-off fluorescence response, with detection limits as low as 0.018% water (v/v). Moreover, analogously high performance was observed when compound 1 was adsorbed on filter paper, with the paper-based sensor responding both to the presence of liquid water and to humid atmospheres. Reusability of the paper-based sensor up to 11 cycles was demonstrated, albeit with progressive decreases in the performance, and 1H NMR and mass spectrometry analyses were used to explain the observed, hydrolysis-based sensor response.
Collapse
Affiliation(s)
| | | | - Flavio Grynszpan
- Department of Chemical Sciences, Ariel University, Ariel, Israel
| | - Mindy Levine
- Department of Chemical Sciences, Ariel University, Ariel, Israel
| |
Collapse
|
26
|
Kumar P, Kumar V, Kaur N, Mobin SM, Kaur P, Singh K. A fluorene based probe: Synthesis and "turn-on" water sensitivity of the in-situ formed Cu 2+ complex: Application in bio-imaging. Anal Chim Acta 2022; 1189:339211. [PMID: 34815050 DOI: 10.1016/j.aca.2021.339211] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/07/2021] [Revised: 10/08/2021] [Accepted: 10/20/2021] [Indexed: 01/06/2023]
Abstract
A new fluorene based probe (FTH) has been evaluated for its photo-physical properties in solution as well as in the aggregated state/viscous environment. Addition of a poor solvent (water) to the solution of the probe in a good (acetonitrile) solvent significantly enhanced the otherwise weak emission due to aggregation induced emission (AIE). The emission enhancement is also related to the increase in viscosity of the solution, leading to the restricted intramolecular rotation of the peripheral (phenyl) groups. Interestingly, the emission behaviour of the non-emissive in-situ formed Cu2+ complex is drastically modulated in the presence of water. The solution of the putative Cu2+ complex of the probe turns highly emissive (yellow colour) upon addition of a small fraction of water (up to 7.6 wt %), but the yellow emission diminishes upon increasing higher water fraction. We propose that the initially formed Cu2+ complex undergoes hydrolysis in the presence of higher water content releasing the free amine possessing the diaryl amino rotors thus rendering the solution non-emissive. Thus the current probe being reported herein discloses its potential to generate trace water sensitive turn-on Cu2+ complex. Additionally, the bio-imaging potential of FTH for live cancer cells and its sensitivity towards intracellular presence of Cu2+ ions has been demonstrated.
Collapse
Affiliation(s)
- Pawan Kumar
- Department of Chemistry, UGC Centre of Advanced Study, Guru Nanak Dev University, Amritsar, 143005, India
| | - Virendra Kumar
- Department of Chemistry, UGC Centre of Advanced Study, Guru Nanak Dev University, Amritsar, 143005, India
| | - Navpreet Kaur
- Discipline of Bioscience and BioMedical Engineering, Indian Institute of Technology Indore, Simrol, Khandwa Road, Indore, 453552, India
| | - Shaikh M Mobin
- Discipline of Bioscience and BioMedical Engineering, Indian Institute of Technology Indore, Simrol, Khandwa Road, Indore, 453552, India; Discipline of Chemistry, Indian Institute of Technology Indore, Simrol, Khandwa Road, Indore, 453552, India; Discipline of Metallurgy Engineering and Material Science, Indian Institute of Technology Indore, Simrol, Khandwa Road, Indore, 453552, India
| | - Paramjit Kaur
- Department of Chemistry, UGC Centre of Advanced Study, Guru Nanak Dev University, Amritsar, 143005, India.
| | - Kamaljit Singh
- Department of Chemistry, UGC Centre of Advanced Study, Guru Nanak Dev University, Amritsar, 143005, India.
| |
Collapse
|
27
|
Kim H, Koo B. Lithium sensors based on photophysical changes of 1-aza-12-crown-4 naphthalene derivatives synthesized via Buchwald–Hartwig amination. RSC Adv 2022; 12:31976-31984. [PMCID: PMC9641676 DOI: 10.1039/d2ra05746h] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/12/2022] [Accepted: 11/02/2022] [Indexed: 11/11/2022] Open
Abstract
Lithium sensor based on 1-aza-12-crown-4 naphthalene that can detect lithium ions through absorption and emission changes with the detection limit of 21 μM in an organic solvent.
Collapse
Affiliation(s)
- Haneul Kim
- Department of Polymer Science and Engineering, Dankook University, Yongin, Gyeonggi 16890, Republic of Korea
| | - Byungjin Koo
- Department of Polymer Science and Engineering, Dankook University, Yongin, Gyeonggi 16890, Republic of Korea
| |
Collapse
|
28
|
Boulanger SA, Chen C, Myasnyanko IN, Sokolov AI, Baranov MS, Fang C. Excited-State Dynamics of a meta-Dimethylamino Locked GFP Chromophore as a Fluorescence Turn-on Water Sensor †. Photochem Photobiol 2021; 98:311-324. [PMID: 34714942 DOI: 10.1111/php.13552] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/19/2021] [Revised: 10/19/2021] [Accepted: 10/26/2021] [Indexed: 12/14/2022]
Abstract
Strategic incorporation of a meta-dimethylamino (-NMe2 ) group on the conformationally locked green fluorescent protein (GFP) model chromophore (m-NMe2 -LpHBDI) has drastically altered molecular electronic properties, counterintuitively enhancing fluorescence of only the neutral and cationic chromophores in aqueous solution. A ˜200-fold decrease in fluorescence quantum yield of m-NMe2 -LpHBDI in alcohols (e.g., MeOH, EtOH and 2-PrOH) supports this GFP-derived compound as a fluorescence turn-on water sensor, with large fluorescence intensity differences between H2 O and ROH emissions in various H2 O/ROH binary mixtures. A combination of steady-state electronic spectroscopy, femtosecond transient absorption, ground-state femtosecond stimulated Raman spectroscopy (FSRS) and quantum calculations elucidates an intermolecular hydrogen-bonding chain between a solvent -OH group and the chromophore phenolic ring -NMe2 and -OH functional groups, wherein fluorescence differences arise from an extended hydrogen-bonding network beyond the first solvation shell, as opposed to fluorescence quenching via a dark twisted intramolecular charge-transfer state. The absence of a meta-NMe2 group twisting coordinate upon electronic excitation was corroborated by experiments on control samples without the meta-NMe2 group or with both meta-NMe2 and para-OH groups locked in a six-membered ring. These deep mechanistic insights stemming from GFP chromophore scaffold will enable rational design of organic, compact and environmentally friendly water sensors.
Collapse
Affiliation(s)
| | - Cheng Chen
- Department of Chemistry, Oregon State University, Corvallis, OR
| | - Ivan N Myasnyanko
- Institute of Bioorganic Chemistry, Russian Academy of Sciences, Moscow, Russia.,Pirogov Russian National Research Medical University, Moscow, Russia
| | - Anatolii I Sokolov
- Institute of Bioorganic Chemistry, Russian Academy of Sciences, Moscow, Russia.,Pirogov Russian National Research Medical University, Moscow, Russia
| | - Mikhail S Baranov
- Institute of Bioorganic Chemistry, Russian Academy of Sciences, Moscow, Russia.,Pirogov Russian National Research Medical University, Moscow, Russia
| | - Chong Fang
- Department of Chemistry, Oregon State University, Corvallis, OR
| |
Collapse
|
29
|
Gao Y, Li M, Tian X, Gong S, Zhang Y, Yang Y, Wang Z, Wang S. Two novel red-emitting fluorescent chemosensors for trace water determination with high sensitivity and large Stokes shift. Microchem J 2021. [DOI: 10.1016/j.microc.2021.106631] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/20/2022]
|
30
|
Mishra S, Singh AK. Optical sensors for water and humidity and their further applications. Coord Chem Rev 2021. [DOI: 10.1016/j.ccr.2021.214063] [Citation(s) in RCA: 22] [Impact Index Per Article: 7.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/16/2022]
|
31
|
Jouyban A, Rahimpour E. Optical sensors for determination of water in the organic solvents: a review. JOURNAL OF THE IRANIAN CHEMICAL SOCIETY 2021. [DOI: 10.1007/s13738-021-02290-0] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/25/2022]
|
32
|
Li H, Xue W, Wang J, Ma J, Zhao B, Guo X. A Sensitive Fluorescent Sensor for Highly Sensitive Detection of Water in Organic Solvents Based on Substituted Imidazole. J Fluoresc 2021; 31:907-913. [PMID: 33826071 DOI: 10.1007/s10895-021-02729-w] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/11/2021] [Accepted: 03/23/2021] [Indexed: 11/26/2022]
Abstract
A novel substituted imidazole derivative 1a with carboxyl and quinoline structure has been designed and synthesized. And our initial discovery is that this compound can effectively detect water in ethanol. And the metal in solution couldn't affect the absorption and fluorescence Spectra of 1a. With the addition of water, the energy band appears a red-shift from 330nm to 355nm in the absorption spectra. And the emission spectrum undergoes an important change in its fluorescent effect in the presence of water. Furthermore, absorption peak of 1a displays a red-shift with increasing pH from 2.31 to 10.72. All available data (absorption and emission) strongly support the possible mechanism. Due to the pronounced fluorescence changing property, the substituted imidazole derivative 1a could be utilized as fluorescent probes for detecting water in ethanol.
Collapse
Affiliation(s)
- Huiqian Li
- College of Chemistry and Chemical Engineering, Qiqihar University, 161006, Qiqihar, People's Republic of China
| | - Weijian Xue
- College of Chemistry and Chemical Engineering, Qiqihar University, 161006, Qiqihar, People's Republic of China.
| | - Jinping Wang
- College of Chemistry and Chemical Engineering, Qiqihar University, 161006, Qiqihar, People's Republic of China
| | - Jie Ma
- College of Chemistry and Chemical Engineering, Qiqihar University, 161006, Qiqihar, People's Republic of China
| | - Bing Zhao
- College of Chemistry and Chemical Engineering, Qiqihar University, 161006, Qiqihar, People's Republic of China
| | - Xiangfeng Guo
- College of Chemistry and Chemical Engineering, Qiqihar University, 161006, Qiqihar, People's Republic of China
| |
Collapse
|
33
|
Kumar P, Ghosh A, Jose DA. Chemical Sensors for Water Detection in Organic Solvents and their Applications. ChemistrySelect 2021. [DOI: 10.1002/slct.202003920] [Citation(s) in RCA: 15] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/17/2022]
Affiliation(s)
- Pawan Kumar
- Department of Chemistry National Institute of Technology (NIT) Kurukshetra Kurukshetra 136119 Haryana India
| | - Amrita Ghosh
- Department of Chemistry National Institute of Technology (NIT) Kurukshetra Kurukshetra 136119 Haryana India
| | - D. Amilan Jose
- Department of Chemistry National Institute of Technology (NIT) Kurukshetra Kurukshetra 136119 Haryana India
| |
Collapse
|
34
|
Roy S, Das S, Ray A, Parui PP. An inquisitive fluorescence method for the real-time detection of trace moisture in polar aprotic solvents with the application of water rancidity in foodstuffs. NEW J CHEM 2021. [DOI: 10.1039/d0nj06046a] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
A simple fluorometric approach to quantify atmospheric moisture incorporation in polar aprotic solvents with application for moisture sensitive oil-based foods is reported.
Collapse
Affiliation(s)
- Snigdha Roy
- Department of Chemistry
- Jadavpur University
- Kolkata 700032
- India
| | - Sanju Das
- Department of Chemistry
- Maulana Azad College
- Kolkata 700013
- India
| | - Ambarish Ray
- Department of Chemistry
- Barasat Govt. College
- Kolkata 700124
- India
| | | |
Collapse
|
35
|
Naked eye detection of moisture in organic solvents and development of alginate polymer beads and test cassettes as a portable kit. Anal Chim Acta 2020; 1136:178-186. [PMID: 33081942 DOI: 10.1016/j.aca.2020.09.058] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/02/2020] [Revised: 09/24/2020] [Accepted: 09/25/2020] [Indexed: 12/30/2022]
Abstract
New dabsyl-thiophene based receptor DABT and its mercury complex DABT-Hg is reported as a colorimetric sensor for rapid and sensitive detection of trace amount of water in aprotic solvents. Based on intramolecular charge transfer in the excited state, the receptor dabsyl-thiophene (yellow color) binds with the mercury ions (magenta color) to stimulate a colorimetric response. The mercury complex is used as a moisture sensor in THF, acetone, and acetonitrile due to its instability in moisture containing organic solvents. The probe exhibits higher sensitivity towards water in THF (LOD = 0.0041% w/w), acetone (LOD = 0.0144% w/w) and acetonitrile (LOD = 0.1008% w/w). The dissociation of mercury from probe DABT-Hg in the presence of water is accountable for the colorimetric response as proven by the 1H NMR and ESI-MS studies. DABT-Hg is the first mercury based complex for the detection of moisture in organic solvents. Test paper strip and PVA thin film doped with the probe were successfully used to detect moisture content in organic solvents. DABT-Hg incorporated alginate beads are prepared to determine the water content in triethylamine and ethylene glycol. Portable test cassettes are developed for the on-site detection of distilled and undistilled wet solvents in the chemical laboratory through naked-eye detection.
Collapse
|
36
|
Tsumura S, Ohira K, Imato K, Ooyama Y. Development of optical sensor for water in acetonitrile based on propeller-structured BODIPY-type pyridine-boron trifluoride complex. RSC Adv 2020; 10:33836-33843. [PMID: 35519071 PMCID: PMC9056773 DOI: 10.1039/d0ra06569b] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/29/2020] [Accepted: 09/07/2020] [Indexed: 12/18/2022] Open
Abstract
A propeller-structured 3,5,8-trithienyl-BODIPY-type pyridine–boron trifluoride complex, ST-3-BF3, which has three units of 2-(pyridin-4-yl)-3-(thiophen-2-yl)acrylonitrile at the 3-, 5-, and 8-positions on the BODIPY skeleton, was designed and developed as an intramolecular charge transfer (ICT)-type optical sensor for the detection of a trace amount of water in acetonitrile. The characterization of ST-3-BF3 was successfully determined by FTIR, 1H and 11B NMR measurements, high-resolution mass spectrometry (HRMS) analysis, thermogravimetry-differential thermal analysis (TG-DTA), photoabsorption and fluorescence spectral measurements, and density functional theory (DFT) calculations. ST-3-BF3 showed a broad photoabsorption band in the range of 600 to 800 nm, which is assigned to the S0 → S1 transition of the BODIPY skeleton with the expanded π-conjugated system over the 2-(pyridin-4-yl)-3-(thiophen-2-yl)acrylonitrile units at the 3-, 5-, and 8-positions onto the BODIPY core. In addition, a photoabsorption band was also observed in the range of 300 to 550 nm, which can be assigned to the ICT band between the 2-(pyridin-4-yl)-3-(thiophen-2-yl)acrylonitrile units at 3-, 5-, and 8-positions and the BODIPY core. ST-3-BF3 exhibited a characteristic fluorescence band originating from the BODIPY skeleton at around 730 nm. It was found that by addition of a trace amount of water to the acetonitrile solution of ST-3-BF3, the photoabsorption band at around 415 nm and the fluorescence band at around 730 nm increased linearly as a function of the water content below only 0.2 wt%, which could be ascribed to the change in the ICT characteristics due to the dissociation of ST-3-BF3 into ST-3 by water molecules. Thus, this work demonstrated that the 3,5,8-trithienyl-BODIPY-type pyridine–boron trifluoride complex can act as a highly-sensitive optical sensor for the detection of a trace amount of water in acetonitrile. Propeller-structured 3,5,8-trithienyl-BODIPY-type pyridine–boron trifluoride complex, ST-3-BF3, has been developed as an intramolecular charge transfer (ICT)-type optical sensor for the detection of a trace amount of water in acetonitrile.![]()
Collapse
Affiliation(s)
- Shuhei Tsumura
- Department of Applied Chemistry, Graduate School of Engineering, Hiroshima University 1-4-1 Kagamiyama Higashi-Hiroshima 739-8527 Japan +81-82-424-5494
| | - Kazuki Ohira
- Department of Applied Chemistry, Graduate School of Engineering, Hiroshima University 1-4-1 Kagamiyama Higashi-Hiroshima 739-8527 Japan +81-82-424-5494
| | - Keiichi Imato
- Department of Applied Chemistry, Graduate School of Engineering, Hiroshima University 1-4-1 Kagamiyama Higashi-Hiroshima 739-8527 Japan +81-82-424-5494
| | - Yousuke Ooyama
- Department of Applied Chemistry, Graduate School of Engineering, Hiroshima University 1-4-1 Kagamiyama Higashi-Hiroshima 739-8527 Japan +81-82-424-5494
| |
Collapse
|
37
|
Kumar P, Gadiyaram S, Jose DA. Simple Iron(III) Complex Based Highly Sensitive Fluorescent Off‐On Sensor for the Detection of Trace Amount of Water in Organic Solvents and Edible Oilseeds. ChemistrySelect 2020. [DOI: 10.1002/slct.202002530] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
Affiliation(s)
- Pawan Kumar
- Department of Chemistry National Institute of Technology Kurukshetra Kurukshetra 136119, Haryana India
| | - Srushti Gadiyaram
- Department of Chemistry National Institute of Technology Kurukshetra Kurukshetra 136119, Haryana India
| | - D. Amilan Jose
- Department of Chemistry National Institute of Technology Kurukshetra Kurukshetra 136119, Haryana India
| |
Collapse
|
38
|
Chen ZE, Qi QL, Zhang H. D-π-A-π-D type solvatochromic fluorescence probes based on triphenylamine: Synthesis, photophysical properties and application. SPECTROCHIMICA ACTA. PART A, MOLECULAR AND BIOMOLECULAR SPECTROSCOPY 2020; 238:118384. [PMID: 32445979 DOI: 10.1016/j.saa.2020.118384] [Citation(s) in RCA: 14] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 03/16/2020] [Revised: 04/13/2020] [Accepted: 04/16/2020] [Indexed: 06/11/2023]
Abstract
Two D-π-A-π-D type solvatochromic fluorescence probes (JT1 and JT2) based on triphenylamine have been synthesized. The photophysical and electrochemical properties of these probes as well as their solvatochromic behavior were studied. The Stokes shifts of JT1 and JT2 reach 175 nm (6417.0 cm-1) and 218.6 nm (9916.7 cm-1) in the acetonitrile solution, respectively. There is an excellent linear correlation between the Stokes shifts and the ET (30) solvent polarity values in different solvents. The high responsiveness of JT1 and JT2 to solvent polarity makes them promising candidates for solvatochromic fluorescence probes, especially for the detection of the polarity of non-proton solvents or the content of water in tetrahydrofuran.
Collapse
Affiliation(s)
- Zhen-E Chen
- School of Chemistry and Chemical Engineering, Zunyi Normal College, Zunyi 563006, China.
| | - Qiang-Long Qi
- School of Chemistry and Chemical Engineering, Zunyi Normal College, Zunyi 563006, China
| | - Hai Zhang
- School of Chemistry and Chemical Engineering, Zunyi Normal College, Zunyi 563006, China.
| |
Collapse
|
39
|
Darshani T, Weldeghiorghis TK, Fronczek FR, Perera T. The first structurally characterized sulfonamide derivatized Zn(II)-dipicolylamine complexes with eight membered chelate rings. Synthetic and structural studies. J Mol Struct 2020. [DOI: 10.1016/j.molstruc.2020.128310] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
|
40
|
Yang X, Zhu F, Li Y, Yan M, Cui Y, Sun G. Three Indole Derived Azo-Azomethine Dyes as Effective Chemosensors for F − Ion and Trace Water Detection. BULLETIN OF THE CHEMICAL SOCIETY OF JAPAN 2020. [DOI: 10.1246/bcsj.20200003] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/25/2023]
Affiliation(s)
- Xiaofeng Yang
- School of Chemistry and Chemical Engineering, University of Jinan, No. 336, West Road of Nan Xinzhuang, Jinan 250022, Shandong, P. R. China
| | - Fengqiao Zhu
- School of Chemistry and Chemical Engineering, University of Jinan, No. 336, West Road of Nan Xinzhuang, Jinan 250022, Shandong, P. R. China
| | - Yexin Li
- School of Chemistry and Chemical Engineering, University of Jinan, No. 336, West Road of Nan Xinzhuang, Jinan 250022, Shandong, P. R. China
| | - Mei Yan
- School of Chemistry and Chemical Engineering, University of Jinan, No. 336, West Road of Nan Xinzhuang, Jinan 250022, Shandong, P. R. China
| | - Yu Cui
- School of Chemistry and Chemical Engineering, University of Jinan, No. 336, West Road of Nan Xinzhuang, Jinan 250022, Shandong, P. R. China
| | - Guoxin Sun
- School of Chemistry and Chemical Engineering, University of Jinan, No. 336, West Road of Nan Xinzhuang, Jinan 250022, Shandong, P. R. China
| |
Collapse
|
41
|
Darshani T, Thushara N, Weerasuriya P, Fronczek FR, Perera IC, Perera T. Fluorescent di-(2-picolyl)amine based drug-like ligands and their Re(CO)3 complexes towards biological applications. Polyhedron 2020. [DOI: 10.1016/j.poly.2020.114592] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/24/2022]
|
42
|
Fueyo-González F, Garcia-Fernandez E, Martínez D, Infantes L, Orte A, González-Vera JA, Herranz R. Smart lanthanide antennas for sensing water. Chem Commun (Camb) 2020; 56:5484-5487. [PMID: 32347241 DOI: 10.1039/d0cc01725f] [Citation(s) in RCA: 15] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/15/2023]
Abstract
Two new families of lanthanide antennas are described. 8-Methoxy-4,5-dihydrocyclopenta[de]quinolin-2(1H)-one phosphonates or carboxylates behave as selective antennas exhibiting Eu3+ luminescence in organic solvents, while quinolin-2(1H)-one analogues selectively sensitize the Tb3+ emission. These emissions are quenched by H2O addition. Based on this behaviour, the new lanthanide antennas can be used as highly sensitive water sensors.
Collapse
Affiliation(s)
| | - Emilio Garcia-Fernandez
- Departmento de Fisicoquímica, Unidad de Excelencia de Química aplicada a Biomedicina y Medioambiente, Facultad de Farmacia, Universidad de Granada, Campus Cartuja, Granada 18071, Spain.
| | - David Martínez
- Departmento de Fisicoquímica, Unidad de Excelencia de Química aplicada a Biomedicina y Medioambiente, Facultad de Farmacia, Universidad de Granada, Campus Cartuja, Granada 18071, Spain.
| | - Lourdes Infantes
- Instituto de Química Física Rocasolano, IQFR-CSIC, Serrano 119, Madrid 28006, Spain
| | - Angel Orte
- Departmento de Fisicoquímica, Unidad de Excelencia de Química aplicada a Biomedicina y Medioambiente, Facultad de Farmacia, Universidad de Granada, Campus Cartuja, Granada 18071, Spain.
| | - Juan A González-Vera
- Instituto de Química Médica (CSIC), Juan de la Cierva 3, Madrid 28006, Spain. and Departmento de Fisicoquímica, Unidad de Excelencia de Química aplicada a Biomedicina y Medioambiente, Facultad de Farmacia, Universidad de Granada, Campus Cartuja, Granada 18071, Spain.
| | - Rosario Herranz
- Instituto de Química Médica (CSIC), Juan de la Cierva 3, Madrid 28006, Spain.
| |
Collapse
|
43
|
Ratiometric and colorimetric sensors for highly sensitive detection of water in organic solvents based on hydroxyl-containing polyimide-fluoride complexes. Anal Chim Acta 2020; 1108:37-45. [PMID: 32222242 DOI: 10.1016/j.aca.2020.02.043] [Citation(s) in RCA: 16] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/08/2019] [Revised: 02/19/2020] [Accepted: 02/22/2020] [Indexed: 11/21/2022]
Abstract
Two new hydroxyl-containing polyimides (PIs) with excellent comprehensive performances were designed and synthesized. After PIs react with fluoride ion (F-), the resulting polyimide-fluoride complexes (PI-1·F and PI-2·F) are exploited as ratiometric and colorimetric sensors for detecting trace water in DMSO/DMF with high sensitivity. Both sensors PI-1·F and PI-2·F exhibit a good naked-eye visual detection as well as an excellent linear relationship between the UV-vis absorbance ratio and the low water content in DMSO/DMF, which constitutes a quantitative method for determining water content in DMSO/DMF. The limits of detection (LOD) of sensor PI-1·F for water in DMSO and DMF are as low as 0.0035% and 0.0031% (v/v), respectively. The sensor PI-2·F shows the higher sensitivity for water detection with extremely low detection limits of 0.00084% and 0.0015% in DMSO and DMF, respectively. Furthermore, PI films have been directly used for the visual sensing of water in acetonitrile, acetone and ethanol, which provides an effective way for fabricating high-performance film-based water sensor devices.
Collapse
|
44
|
Yu H, Pandey NK, Xu Y, Chudal L, Thapa P, Wang S, Beyene T, Chen W. Optimization of Eu 3+ Luminescence in DMSO as a Multiparameter Method for Trace Water Detection. ACS OMEGA 2020; 5:6919-6927. [PMID: 32258928 PMCID: PMC7114619 DOI: 10.1021/acsomega.0c00270] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Received: 01/20/2020] [Accepted: 03/10/2020] [Indexed: 06/01/2023]
Abstract
Photoluminescence of Eu3+ in DMSO is intense and ultrasensitive to water, thereby providing a novel method for water detection. Herein, for the first time, we investigated the effects of Eu3+ concentration on luminescence and developed a multiparameter method for trace water detection based on a single luminescence agent. To further extend its practical applications, we explored its performance for water detection in ethanol and gasoline. Our findings demonstrate that it is a sensitive and reliable probe for the detection of a wide concentration range of water in ethanol (0-24.24%) and gasoline (0-32.43%), making Eu-DMSO a promising candidate to detect water in a wide concentration range. These phenomena not only make Eu-DMSO a sensitive agent for in situ water detection in real time but also provide scientifically interesting mechanisms behind its application as a water sensing probe.
Collapse
Affiliation(s)
- Hongmei Yu
- School
of Chemical Engineering, University of Science
and Technology Liaoning, Anshan 114051, People’s Republic
of China
| | - Nil Kanatha Pandey
- Department
of Physics, The University of Texas at Arlington, Arlington, Texas 76019, United States
| | - Yang Xu
- School
of Chemical Engineering, University of Science
and Technology Liaoning, Anshan 114051, People’s Republic
of China
| | - Lalit Chudal
- Department
of Physics, The University of Texas at Arlington, Arlington, Texas 76019, United States
| | - Pawan Thapa
- Department
of Chemistry and Biochemistry, The University
of Texas at Arlington, Arlington, Texas 76019, United States
| | - Shaoyan Wang
- School
of Chemical Engineering, University of Science
and Technology Liaoning, Anshan 114051, People’s Republic
of China
| | - Tekleab Beyene
- Department
of Physics, The University of Texas at Arlington, Arlington, Texas 76019, United States
| | - Wei Chen
- Department
of Physics, The University of Texas at Arlington, Arlington, Texas 76019, United States
| |
Collapse
|
45
|
Wang JT, Pei YY, Ren SF, Yan MY, Luo W, Zhang B, Li QF. Two 8-hydroxyquinoline-based fluorescent chemosensors for ultra-fast and sensitive detection of water content in strong polar organic solvents with large Stokes shifts. SPECTROCHIMICA ACTA. PART A, MOLECULAR AND BIOMOLECULAR SPECTROSCOPY 2020; 229:117956. [PMID: 31865098 DOI: 10.1016/j.saa.2019.117956] [Citation(s) in RCA: 23] [Impact Index Per Article: 5.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 10/21/2019] [Revised: 12/11/2019] [Accepted: 12/13/2019] [Indexed: 06/10/2023]
Abstract
It is of great significance to detect the moisture in organic solvents before used in water-sensitive reactions. Herein, two Schiff base quinoline derivatives, 8-hydroxyquinoline-2-carboxaldehyde thiosemicarbazone (HQCT) and 8-hydroxyquinoline-2-carboxaldehyde (pyridine-2-carbonyl)-hydrazine (HQPH), were designed and synthesized by a simple one-step reaction, and used as fluorescent chemosensors for ultra-fast and sensitive detection of water content in strong polar organic solvents. Based on excited-state intramolecular proton transfer (ESIPT) process, HQCT and HQPH exhibited strong fluorescence emissions with large Stokes shifts in dimethyl sulfoxide (DMSO) and N, N-dimethylformamide (DMF) solvents compared to other various organic solvents, and their fluorescence quenching and fluorescent color changes were obviously observed with increasing water content. The experimental results revealed that the hydroxyl groups substituted at the 8-position of HQCT and HQPH played a key role in the fluorescence emission processes. Dynamic light scattering (DLS) and 1H NMR titration indicated that the sensing mechanism for the detection of water was based on inhibition of the ESIPT by H2O via forming hydrogen bonds. In the range of 0.0-1.8 wt%, the fluorescence intensity of chemosensors changed as a linear function of water content. The detection limits of water in DMSO by HQCT and HQPH were as low as 0.0220 wt% and 0.0274 wt%, respectively. Moreover, HQCT and HQPH are successfully applied for the detection of moisture content in real commercial organic solvents.
Collapse
Affiliation(s)
- Jin-Tao Wang
- Henan Key Laboratory of Rare Earth Functional Materials, The Key Laboratory of Rare Earth Functional Materials and Applications, Zhoukou Normal University, Zhoukou 466001, Henan, PR China; International Joint Research Laboratory for Biomedical Nanomaterials of Henan, Zhoukou Normal University, Zhoukou 466001, Henan, PR China
| | - Ying-Ying Pei
- Henan Key Laboratory of Rare Earth Functional Materials, The Key Laboratory of Rare Earth Functional Materials and Applications, Zhoukou Normal University, Zhoukou 466001, Henan, PR China; International Joint Research Laboratory for Biomedical Nanomaterials of Henan, Zhoukou Normal University, Zhoukou 466001, Henan, PR China.
| | - Shang-Feng Ren
- Henan Key Laboratory of Rare Earth Functional Materials, The Key Laboratory of Rare Earth Functional Materials and Applications, Zhoukou Normal University, Zhoukou 466001, Henan, PR China; International Joint Research Laboratory for Biomedical Nanomaterials of Henan, Zhoukou Normal University, Zhoukou 466001, Henan, PR China
| | - Ming-Yue Yan
- Henan Key Laboratory of Rare Earth Functional Materials, The Key Laboratory of Rare Earth Functional Materials and Applications, Zhoukou Normal University, Zhoukou 466001, Henan, PR China; International Joint Research Laboratory for Biomedical Nanomaterials of Henan, Zhoukou Normal University, Zhoukou 466001, Henan, PR China
| | - Wen Luo
- Henan Key Laboratory of Rare Earth Functional Materials, The Key Laboratory of Rare Earth Functional Materials and Applications, Zhoukou Normal University, Zhoukou 466001, Henan, PR China; International Joint Research Laboratory for Biomedical Nanomaterials of Henan, Zhoukou Normal University, Zhoukou 466001, Henan, PR China
| | - Bo Zhang
- Henan Key Laboratory of Rare Earth Functional Materials, The Key Laboratory of Rare Earth Functional Materials and Applications, Zhoukou Normal University, Zhoukou 466001, Henan, PR China; International Joint Research Laboratory for Biomedical Nanomaterials of Henan, Zhoukou Normal University, Zhoukou 466001, Henan, PR China
| | - Qing-Feng Li
- Henan Key Laboratory of Rare Earth Functional Materials, The Key Laboratory of Rare Earth Functional Materials and Applications, Zhoukou Normal University, Zhoukou 466001, Henan, PR China; International Joint Research Laboratory for Biomedical Nanomaterials of Henan, Zhoukou Normal University, Zhoukou 466001, Henan, PR China.
| |
Collapse
|
46
|
Yuvaraj P, Ajantha J, Easwaramoorthi S, Rao JR. Low-level detection of water in polar aprotic solvents using an unusually fluorescent spirocyclic rhodamine. NEW J CHEM 2020. [DOI: 10.1039/d0nj00636j] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/28/2022]
Abstract
Detection of trace amount of water in polar aprotic solvents (acetonitrile) by novel fluorescent spirocyclic rhodamine (sDRh).
Collapse
Affiliation(s)
- Palani Yuvaraj
- Inorganic & Physical Chemistry Laboratory
- CSIR-Central Leather Research Institute
- Adyar 600 020
- India
- University of Madras
| | - Joseph Ajantha
- Inorganic & Physical Chemistry Laboratory
- CSIR-Central Leather Research Institute
- Adyar 600 020
- India
- University of Madras
| | - Shanmugam Easwaramoorthi
- Inorganic & Physical Chemistry Laboratory
- CSIR-Central Leather Research Institute
- Adyar 600 020
- India
| | - Jonnalagadda Raghava Rao
- Inorganic & Physical Chemistry Laboratory
- CSIR-Central Leather Research Institute
- Adyar 600 020
- India
| |
Collapse
|
47
|
Muddassir M, Alarifi A, Afzal M, Alshali KA, Abduh NAY, Beagan A. A fluorescent Cu(ii) complex as a dual functional sensor for selective and sensitive detection of acetone and Cd(ii) pollutants. RSC Adv 2020; 10:42137-42146. [PMID: 35516735 PMCID: PMC9057960 DOI: 10.1039/d0ra08073j] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/21/2020] [Accepted: 11/02/2020] [Indexed: 12/29/2022] Open
Abstract
In this study, Cu2+ perchlorate complexes of 3,5-dimetylpyrazole(dmpy), namely [Cu(dmpy)3(H2O)2](H2O)(ClO4)2 (1), were prepared and characterized by X-ray diffraction (XRD), thermogravimetric analysis (TGA), infrared (IR) spectroscopy, elemental analysis, mass spectrometry, and ultraviolet visible (UV-Vis) spectroscopy. It was determined that Cu2+ coordinated to the nitrogen atoms of three dmpy molecules as well as to the oxygen atoms of two H2O molecules in a square pyramidal geometry. To balance the charge, two uncoordinated perchlorate anions and one H2O molecule were also present in the lattice. The resulting Cu2+ complex was involved in extensive hydrogen bonding, which stabilized the structure. The fluorescence properties of complex 1 were studied in acetonitrile at room temperature upon the addition of different organic solvents. It was confirmed that the complex exhibited remarkable acetone selectivity via a fluorescence quenching mechanism. At low concentrations, the fluorescence intensities were nearly completely quenched via a turn-off mode. Moreover, complex 1 displayed exceptional selectivity, fast detection time, and high sensitivity for Cd2+ in aqueous solutions via a fluorescence enhancement mechanism (turn-on mode). Hence, the prepared complex showed potential for application in Cd2+ detection. Notably, in an aqueous solution, complex 1 exhibited highly selective fluorescence enhancement effects (turn-on mode) with respect to Cd2+ and was not affected by the interference of other metal ions. The prepared complex 1 exhibited highly sensitive and selective fluorescence quenching (turn-off) effect in the presence of acetone as well as fluorescence enhancement (turn-on) effect toward Cd2+ ions in aqueous solutions.![]()
Collapse
Affiliation(s)
- Mohd. Muddassir
- Catalytic Chemistry Research Chair
- Department of Chemistry
- College of Science
- King Saud University
- Riyadh 11451
| | - Abdullah Alarifi
- Catalytic Chemistry Research Chair
- Department of Chemistry
- College of Science
- King Saud University
- Riyadh 11451
| | - Mohd Afzal
- Catalytic Chemistry Research Chair
- Department of Chemistry
- College of Science
- King Saud University
- Riyadh 11451
| | - Khulud Abdullah Alshali
- Catalytic Chemistry Research Chair
- Department of Chemistry
- College of Science
- King Saud University
- Riyadh 11451
| | - Naaser A. Y. Abduh
- Catalytic Chemistry Research Chair
- Department of Chemistry
- College of Science
- King Saud University
- Riyadh 11451
| | - Abeer Beagan
- Catalytic Chemistry Research Chair
- Department of Chemistry
- College of Science
- King Saud University
- Riyadh 11451
| |
Collapse
|
48
|
Hai J, Wang H, Sun P, Li T, Lu S, Zhao Y, Wang B. Smart Responsive Luminescent Aptamer-Functionalized Covalent Organic Framework Hydrogel for High-Resolution Visualization and Security Protection of Latent Fingerprints. ACS APPLIED MATERIALS & INTERFACES 2019; 11:44664-44672. [PMID: 31692318 DOI: 10.1021/acsami.9b18251] [Citation(s) in RCA: 23] [Impact Index Per Article: 4.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/10/2023]
Abstract
Covalent organic frameworks (COFs) have been proposed as alternative candidates for "smart" materials due to their ordered π-columnar structures. However, it remains a challenge to develop external-stimuli-responsive luminescent COFs for confidential information protection. Here, we have designed and synthesized a water-dispersible and smart responsive luminescent carboxymethyl cellulose-COF hydrogel encapsulated 5-(dimethylamino)-N,N-bis (pyridin-2-ylmethyl) napthalene-1-sulfonamide, named CMC-COF-LZU1⊃DPYNS, for latent fingerprint imaging and encryption. We show that the fluorescence of CMC-COF-LZU1⊃DPYNS is reversibly switchable upon addition of Cu2+/H2O. This effect endows potential applications of tunable luminescent COFs based hydrogel as an invisible security probe for imaging, recording, storage, and security of latent fingerprint information. It is shown that the latent fingerprint information incubated by the aptamer-functionalized CMC-COF-LZU1⊃DPYNS hydrogel is invisible in the presence of Cu2+, but three levels of fingerprint features with high-resolution patterns could be readable upon addition of H2O under UV light. The design strategy provides a promising platform for the development of smart responsive luminescent COFs and their detection and protection of valuable latent fingerprint information.
Collapse
Affiliation(s)
| | | | | | | | - Siyu Lu
- College of Chemistry and Molecular Engineering , Zhengzhou University , Zhengzhou 450001 , China
| | | | | |
Collapse
|
49
|
Zargoosh K, Reisi Oshtorjani R, Karami K, Hashemi S. Synthesis of a highly fluorescent
N
,
N
‐dimethyl benzylamine–palladium(II) curcuminate complex and its application for determination of trace amounts of water in organic solvents. LUMINESCENCE 2019; 35:69-78. [DOI: 10.1002/bio.3697] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/01/2019] [Revised: 07/18/2019] [Accepted: 07/25/2019] [Indexed: 11/09/2022]
Affiliation(s)
- Kiomars Zargoosh
- Department of ChemistryIsfahan University of Technology Isfahan Iran
| | | | - Kazem Karami
- Department of ChemistryIsfahan University of Technology Isfahan Iran
| | - Sara Hashemi
- Department of ChemistryIsfahan University of Technology Isfahan Iran
| |
Collapse
|
50
|
Cheng W, Xie Y, Yang Z, Sun Y, Zhang MZ, Ding Y, Zhang W. General Strategy for in Situ Generation of a Coumarin-Cu2+ Complex for Fluorescent Water Sensing. Anal Chem 2019; 91:5817-5823. [DOI: 10.1021/acs.analchem.9b00132] [Citation(s) in RCA: 42] [Impact Index Per Article: 8.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/05/2023]
Affiliation(s)
- Wenjing Cheng
- Jiangsu Key Laboratory of Pesticide Science, Department of Chemistry, College of Sciences, Nanjing Agricultural University, Nanjing, Jiangsu 210095, China
| | - Yiting Xie
- Jiangsu Key Laboratory of Pesticide Science, Department of Chemistry, College of Sciences, Nanjing Agricultural University, Nanjing, Jiangsu 210095, China
| | - Zhiyu Yang
- Jiangsu Key Laboratory of Pesticide Science, Department of Chemistry, College of Sciences, Nanjing Agricultural University, Nanjing, Jiangsu 210095, China
| | - Yueqing Sun
- Jiangsu Key Laboratory of Pesticide Science, Department of Chemistry, College of Sciences, Nanjing Agricultural University, Nanjing, Jiangsu 210095, China
| | - Ming-Zhi Zhang
- Jiangsu Key Laboratory of Pesticide Science, Department of Chemistry, College of Sciences, Nanjing Agricultural University, Nanjing, Jiangsu 210095, China
| | - Yubin Ding
- Jiangsu Key Laboratory of Pesticide Science, Department of Chemistry, College of Sciences, Nanjing Agricultural University, Nanjing, Jiangsu 210095, China
- State Key Laboratory of Fine Chemicals, Dalian University of Technology, Dalian 116024, China
| | - Weihua Zhang
- Jiangsu Key Laboratory of Pesticide Science, Department of Chemistry, College of Sciences, Nanjing Agricultural University, Nanjing, Jiangsu 210095, China
| |
Collapse
|