1
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Zhao X, Wang J, Jia Y. Block copolymer-templated surface-enhanced Raman scattering-active nanofibers for hydrogen sulfide detection. Talanta 2024; 270:125608. [PMID: 38160488 DOI: 10.1016/j.talanta.2023.125608] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/26/2023] [Revised: 12/24/2023] [Accepted: 12/27/2023] [Indexed: 01/03/2024]
Abstract
Metabolic disorders involving endogenous H2S have been linked to a variety of serious human diseases, particularly cancer. In this study, we employed nanofibers with surface-enhanced Raman scattering (SERS) activity for the detection of H2S within live cells. These nanofibers were chosen for their minimal invasiveness, high spatial resolution, and enhanced SERS sensitivity. To improve the performance of SERS, highly sensitive core-shell multibranched-Au NPs (MBAuNP)@Ag NPs were decorated on the nanofibers as SERS tags for H2S detection. A SERS probe named MBN, embedded between the Au core and Ag shell, was utilized for quantitative detection. These nanofibers exhibited excellent reproducibility (relative standard deviation (RSD) within 5.7 %) and demonstrated a strong linear relationship with sulfide concentrations ranging from 50 nM to 1 μM, with an estimated detection limit of 0.12 nM. As a proof of concept, the aforementioned nanofibers were successfully applied to detect endogenous H2S in living cells, offering a potential analytical method in the related research of detection.
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Affiliation(s)
- Xingjuan Zhao
- School of Science, Shandong Jianzhu University, Jinan, 250101, China.
| | - Jingsong Wang
- School of Science, Shandong Jianzhu University, Jinan, 250101, China
| | - Yuechen Jia
- School of Physics, Shandong University, Jinan, 250100, China.
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2
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Kumar V, Sakla R, Sharma N, Kanika, Khan R, Jose DA. Liposome Based Near-Infrared Sensors for the Selective Detection of Hydrogen Sulfide. Chempluschem 2023; 88:e202300243. [PMID: 37530569 DOI: 10.1002/cplu.202300243] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/22/2023] [Revised: 07/30/2023] [Accepted: 08/02/2023] [Indexed: 08/03/2023]
Abstract
Cyanine dye-based new amphiphilic compound NIR-Amp has been synthesised. NIR-Amp was embedded with phospholipids DOPC and DPPC to form liposomes based nanoscale chemical sensors NIR-Lip1 and NIR-Lip2. Here, two different phospholipids were used to demonstrate the influence of lipid structure, composition and fluidity on sensing of nanosensors. Both the probes show NIR absorption maximum at 790 nm and emission maximum at 815 nm. H2 S-triggered thiolation resulted a remarkable change in color from green to pale yellow. A decrease in UV-Vis absorption and emission in the NIR region was observed only with H2 S. NIR-Lip1 and NIR-Lip2 are highly selective for H2 S with a LOD of 0.57 μM and 1.24 μM, respectively. It was observed that in a solid-like gel state, NIR-Lip1 is slightly more sensitive towards H2 S than fluid-like NIR-Lip2. The H2 S sensing mechanism was confirmed by ESI-mass and infrared (IR) spectroscopic analysis. Based on the high sensitivity and selectivity, NIR-Lip1 was employed to detect H2 S in vegetable samples. Further, the probes are found to be non-toxic and established for H2 S fluorescence imaging in live cells.
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Affiliation(s)
- Vinod Kumar
- Department of Chemistry, National Institute of Technology Kurukshetra, Kurukshetra, 136119, Haryan, India
| | - Rahul Sakla
- Department of Chemistry, National Institute of Technology Kurukshetra, Kurukshetra, 136119, Haryan, India
- Department Chemical Biology Unit, Institute of Nano Science and Technology (INST), Mohali, Punjab, 140306, India
| | - Nancy Sharma
- Department of Chemistry, National Institute of Technology Kurukshetra, Kurukshetra, 136119, Haryan, India
| | - Kanika
- Department Chemical Biology Unit, Institute of Nano Science and Technology (INST), Mohali, Punjab, 140306, India
| | - Rehan Khan
- Department Chemical Biology Unit, Institute of Nano Science and Technology (INST), Mohali, Punjab, 140306, India
| | - D Amilan Jose
- Department of Chemistry, National Institute of Technology Kurukshetra, Kurukshetra, 136119, Haryan, India
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3
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Paré F, Castro R, Gabriel D, Guimerà X, Gabriel G, Baeza M. Feasible H 2S Sensing in Water with a Printed Amperometric Microsensor. ACS ES&T WATER 2023; 3:1116-1125. [PMID: 38156327 PMCID: PMC10753653 DOI: 10.1021/acsestwater.2c00589] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 11/18/2022] [Revised: 03/14/2023] [Accepted: 03/21/2023] [Indexed: 12/30/2023]
Abstract
Concern over pollution has led to an increase in wastewater treatment systems, which require constant monitorization. In particular, hydrogen sulfide (H2S) is a toxic gas, soluble in water, commonly found in industrial and urban effluents. For proper removal control, fast, durable, and easy-to-handle analytical systems, capable of on-line measurements, such as electrochemical sensors, are required. Moreover, for a proper monitoring of said treatment processes, analysis must be carried out through all steps, thus needing for an economic and highly reproducible method of sensor fabrication. Digital printing have risen in the last few years as technologies capable of mass producing miniaturized electronical devices, allowing for the fabrication of amperometric sensors. Here, a 2 mm2 graphite (Gr) electrode, modified with different dispersions of single-walled carbon nanotubes (SWCNTs), poly(vinyl alcohol), poly(diallyl dimethylammonium chloride), and polylactic acid (PLA), is presented as a H2S sensor. SWCNTs allow for lower oxidation potentials, higher sensitivity, and a reduced rate of sulfur poisoning, while polymer dispersion of PLA increases mechanical stability and as a result, electrochemical performance. This microsensor presents an optimal pH working range between 7.5 and 11.0, a limit of detection of 4.3 μM, and the capacity to operate on complex matrices for H2S contamination detection.
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Affiliation(s)
- Franc Paré
- Department
of Chemistry, Faculty of Science, Edifici C-Nord, Universitat Autónoma de Barcelona, Carrer dels Til·lers, 08193 Bellaterra, Spain
- GENOCOV
Research Group, Universitat Autónoma
de Barcelona, 08193 Bellaterra, Spain
| | - Rebeca Castro
- Department
of Mining Engineering and Natural Resources, Universitat Politècnica de Catalunya, Avinguda de les Bases de Manresa
61-73, 08240 Manresa, Spain
| | - David Gabriel
- Departament
of Chemical, Biological and Environmental Engineering, Escola d’Enginyeria, Universitat Autónoma de Barcelona, Carrer de les Sitges, 08193 Bellaterra, Spain
- GENOCOV
Research Group, Universitat Autónoma
de Barcelona, 08193 Bellaterra, Spain
| | - Xavier Guimerà
- Department
of Mining Engineering and Natural Resources, Universitat Politècnica de Catalunya, Avinguda de les Bases de Manresa
61-73, 08240 Manresa, Spain
| | - Gemma Gabriel
- Instituto
de Microelectrónica de Barcelona, IMB-CNM (CSIC), Campus Universitat
Autónoma de Barcelona, 08193 Bellaterra, Spain
- CIBER de
Bioingeniería, Biomateriales y Nanomedicina, Instituto de Salud Carlos III, Madrid, Spain
| | - Mireia Baeza
- Department
of Chemistry, Faculty of Science, Edifici C-Nord, Universitat Autónoma de Barcelona, Carrer dels Til·lers, 08193 Bellaterra, Spain
- GENOCOV
Research Group, Universitat Autónoma
de Barcelona, 08193 Bellaterra, Spain
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4
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Xiao X, Shen Y, Zhou X, Sun B, Wang Y, Cao J. Innovative nanotechnology-driven fluorescence assays for reporting hydrogen sulfide in food-related matrices. Coord Chem Rev 2023. [DOI: 10.1016/j.ccr.2023.215012] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/19/2023]
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5
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Gul Z, Salman M, Khan S, Shehzad A, Ullah H, Irshad M, Zeeshan M, Batool S, Ahmed M, Altaf AA. Single Organic Ligands Act as a Bifunctional Sensor for Subsequent Detection of Metal and Cyanide Ions, a Statistical Approach toward Coordination and Sensitivity. Crit Rev Anal Chem 2023:1-17. [PMID: 36913240 DOI: 10.1080/10408347.2023.2186165] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 03/14/2023]
Abstract
The detection of key ions in environmental samples has garnered significant attention in recent years in the pursuit of a cleaner environment for living organisms. Bifunctional and multifunctional sensors, as opposed to single-species sensors, have emerged as a rapidly developing field. Many reports in the literature have documented the use of bifunctional sensors for the subsequent detection of metal and cyanide ions. These sensors, consisting of simple organic ligands, form coordination compounds with transition metal ions, resulting in clear visible or fluorescent changes that facilitate detection. In some cases, a single polymeric material can act as a ligand and coordinate with metal ions, forming a complex that serves as a sensor for cyanide ion detection in biological and environmental samples through various mechanisms. Nitrogen is the most dominant coordinating site in these bifunctional sensors, with the sensitivity of the sensors being directly proportional to the denticities of ligands for metal ions, while for cyanide ions the sensitivity was found independent of the denticity of the ligands. This review covers the progress made in the field over the past fifteen years (2007-2022), with most ligands detecting copper (II) and cyanide ions, but with the capability to detect other metals such as iron, mercury, and cobalt as well.
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Affiliation(s)
- Zarif Gul
- Department of Chemistry, University of Okara, Okara, Punjab, Pakistan
| | - Muhammad Salman
- Department of Mathematics and Statistics, International Islamic University, Islamabad, Pakistan
| | - Shahab Khan
- Department of Chemistry, University of Malakand, Chakdara, Pakistan
| | - Adnan Shehzad
- Center for Chemistry, University of Swat, KPK, Charbagh, Pakistan
| | - Hussian Ullah
- Department of Chemistry, University of Okara, Okara, Punjab, Pakistan
| | - Motia Irshad
- Department of Chemistry, University of Okara, Okara, Punjab, Pakistan
| | - Muhammad Zeeshan
- Department of Chemistry, University of Okara, Okara, Punjab, Pakistan
| | - Sidra Batool
- Department of Chemistry, University of Okara, Okara, Punjab, Pakistan
| | - Maryam Ahmed
- Department of Chemistry, University of Okara, Okara, Punjab, Pakistan
| | - Ataf Ali Altaf
- Department of Chemistry, University of Okara, Okara, Punjab, Pakistan.,Department of Food Science, College of Agriculture and Life Sciences, Cornell University, Ithaca, New York, USA
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6
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Zhang W, Ding M, Zhang X, Shang H. Biosynthesis-mediated Ni-Fe-Cu LDH-to-sulfides transformation enabling sensitive detection of endogenous hydrogen sulfide with dual-readout signals. Anal Chim Acta 2022; 1229:340390. [PMID: 36156228 DOI: 10.1016/j.aca.2022.340390] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/02/2022] [Revised: 09/06/2022] [Accepted: 09/09/2022] [Indexed: 11/19/2022]
Abstract
Hydrogen sulfide (H2S) is a vital endogenous gas signal molecule undertaking numerous physiological functions such as biological regulation and cytoprotection. Herein, we developed an electrochemical (EC) and photothermal (PT) dual-readout signals method for H2S detection based on a novel biosynthesis-mediated Ni-Fe-Cu LDH-to-sulfides transformation strategy. Interestingly, the Cu2+-based Ni-Fe LDH (Ni-Fe-Cu LDH) can act as the Cu2+ source to react with H2S, resulting in the in-situ generation of CuxS on Ni-Fe-Cu LDH surfaces. Because of the EC signal and intrinsic near-infrared (NIR) PT conversion ability of CuxS under 808 nm laser irradiation, the obtained CuxS@Ni-Fe-Cu LDH is applied to stimulate EC signal and temperature readout. By this means, a dual-readout signal mode is established for H2S detection. Under the optimum conditions, this combination of EC and PT methods displays a wide linear range for H2S to 0.1 μM-90 μM and 50 μM-400 μM, respectively, with a low detection limit of 0.09 μM. In addition, the practicality of Ni-Fe-Cu LDH is verified by determination of endogenous H2S in living cells. This work not only provides a promising application for H2S diagnosis but also exhibits the new characteristic of Ni-Fe-Cu LDH nanomaterials as signal transduction tags.
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Affiliation(s)
- Wen Zhang
- College of Pharmacy, Shanxi Medical University, Taiyuan, 030001, PR China
| | - Meili Ding
- College of Pharmacy, Shanxi Medical University, Taiyuan, 030001, PR China
| | - Xiaofei Zhang
- College of Pharmacy, Shanxi Medical University, Taiyuan, 030001, PR China
| | - Hongyuan Shang
- College of Pharmacy, Shanxi Medical University, Taiyuan, 030001, PR China.
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7
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Gadiyaram S, Sharma N, Enoch IVMV, Jose DA. Multi analyte sensing of amphiphilic tridentate bis(benzimidazolyl)pyridine incorporated in liposomes and potential application in enzyme assay. ANALYTICAL METHODS : ADVANCING METHODS AND APPLICATIONS 2022; 14:2357-2367. [PMID: 35647931 DOI: 10.1039/d2ay00486k] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/15/2023]
Abstract
A liposome based nanosensor Lipo-1 for efficient detection of copper, cyanide (CN-) and ATP in a pure aqueous medium has been described. Lipo-1 shows a fluorescence ON-OFF response with copper. However, Lipo-1.Cu (Lipo-1 and copper ensemble) was used for the OFF-ON detection of ATP with nM and CN- with μM detection levels, lower than the WHO permissible level for safe drinking. Lipo-1 has better and enhanced binding properties over the counter organic amphiphilic compound Bzimpy-LC, which is not soluble in water. The significant changes in the emission spectra in the presence of Cu2+, CN- and ATP ions, as variable inputs, are used to construct INHIBIT and OR logic operations in a nano-scale environment. The fluorescent detection of CN- ions with Lipo-1.Cu was used to develop an enzyme assay for β-glucosidase using amygdalin as the substrate. β-Glucosidase enzymatic activity was monitored by the emission OFF-ON signal of the probe Lipo-1.Cu by CN- detection. This approach could be an efficient method for developing a fluorescence-based β-glucosidase enzyme assay. A switch ON luminescence response, low detection limit, fast response, 100% aqueous solution, biocompatibility, multi-analyte detection, and improved sensitivity and selectivity of Bzimpy-LC in lipid bilayer membranes are the main features of the nanoprobe Lipo-1. These properties give it a clear advantage for analytical applications.
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Affiliation(s)
- Srushti Gadiyaram
- Department of Chemistry, National Institute of Technology Kurukshetra, Kurukshetra 136119, Haryana, India.
| | - Nancy Sharma
- Department of Chemistry, National Institute of Technology Kurukshetra, Kurukshetra 136119, Haryana, India.
| | - Israel V M V Enoch
- Centre for Nanoscience and Genomics, Karunya Institute of Technology and Sciences (Deemed-to-be University), Coimbatore 641114, Tamil Nadu, India
| | - D Amilan Jose
- Department of Chemistry, National Institute of Technology Kurukshetra, Kurukshetra 136119, Haryana, India.
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8
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Mantle D, Yang G. Hydrogen sulfide and metal interaction: the pathophysiological implications. Mol Cell Biochem 2022; 477:2235-2248. [PMID: 35461429 DOI: 10.1007/s11010-022-04443-y] [Citation(s) in RCA: 7] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/18/2022] [Accepted: 04/08/2022] [Indexed: 11/27/2022]
Abstract
Hydrogen sulfide (H2S), previously recognized as a toxic gas, has emerged as an important gaseous signaling molecule along with nitric oxide, carbon monoxide and also hydrogen. H2S can be endogenously produced in the mammalian body at a very low level for various pathophysiological processes. Notably, H2S can interact with several essential metals in the body such as iron, copper, nickel, and zinc to carry out specific functions. The interactions of H2S with metal-binding proteins have been shown to aid in its signal transduction and cellular metabolism. In addition, H2S is capable of providing a cytoprotective role against metal toxicity. As the research in the field of H2S signaling in biology and medicine increases, much progresses have been developed for detecting H2S via interaction with metals. In this review, the interaction of H2S with metals, specifically in regard to metal-driven metabolism of H2S, the protection against metal toxicity by H2S and the detection of H2S using metals will be discussed. Discovering the interactions of this gasotransmitter with metals is important for determining the mechanisms underlying the cellular functions of H2S as well as developing novel therapeutic avenues.
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Affiliation(s)
- Devin Mantle
- School of Natural Sciences, Laurentian University, 935 Ramsey Lake Road, Sudbury, ON, P3E 2C6, Canada
- Cardiovascular and Metabolic Research Unit, Laurentian University, Sudbury, Canada
| | - Guangdong Yang
- School of Natural Sciences, Laurentian University, 935 Ramsey Lake Road, Sudbury, ON, P3E 2C6, Canada.
- Cardiovascular and Metabolic Research Unit, Laurentian University, Sudbury, Canada.
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9
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Zhou Y, Mazur F, Fan Q, Chandrawati R. Synthetic nanoprobes for biological hydrogen sulfide detection and imaging. VIEW 2022. [DOI: 10.1002/viw.20210008] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/19/2022] Open
Affiliation(s)
- Yingzhu Zhou
- School of Chemical Engineering and Australian Centre for Nanomedicine (ACN) The University of New South Wales (UNSW Sydney) Sydney New South Wales Australia
| | - Federico Mazur
- School of Chemical Engineering and Australian Centre for Nanomedicine (ACN) The University of New South Wales (UNSW Sydney) Sydney New South Wales Australia
| | - Qingqing Fan
- School of Chemical Engineering and Australian Centre for Nanomedicine (ACN) The University of New South Wales (UNSW Sydney) Sydney New South Wales Australia
| | - Rona Chandrawati
- School of Chemical Engineering and Australian Centre for Nanomedicine (ACN) The University of New South Wales (UNSW Sydney) Sydney New South Wales Australia
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10
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Jothi D, Munusamy S, KulathuIyer S. A Highly Selective and Sensitive Colorimetric Chemosensor for the Detection of Hydrogen Sulfide: Real-time Applications in Multiple Platforms. Photochem Photobiol 2021; 98:141-149. [PMID: 34389998 DOI: 10.1111/php.13506] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/02/2021] [Accepted: 08/10/2021] [Indexed: 11/29/2022]
Abstract
Calorimetric chemosensors are found to be advantageous sensing systems due to their simplicity and favorable responsive properties. Although some colorimetric probes have been reported to detect hydrogen sulfide (H2 S), the creation of rapid, highly selective, and sensitive probes for the detection of H2 S remains a challenging target. In this work, we established dinitrosulphonamide decorated phenanthridine, 2,4-dinitro-N-(4-(7,8,13,14-tetrahydrodibenzo[a, i]phenanthridin-5-yl)phenyl)benzenesulfonamide (PHSH), for the calorimetric detection of H2 S. H2 S triggered thiolysis of PHSH resulted in a marked absorption enhancement alongside a visual color change from colorless to dark yellow. The result indicated that the chemosensor showed high sensitivity and selectivity with a fast response of less than 10 s with a detection limit as low as 6.5 nM. The chemosensor reaction mechanism with H2 S was studied by UV-vis, 1 H NMR, mass and HPLC analysis. In addition, the chemosensor has been used for the determination of H2 S in many real-time samples.
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Affiliation(s)
- Dhanapal Jothi
- Department of Chemistry, School of Advanced Sciences, Vellore Institute of Technology, Vellore, 632014, India
| | - Sathishkumar Munusamy
- Institute of chemical biology and nanomedicine, State key laboratory of chemo/Bio-sensing and Chemometrics, College of Chemistry and Chemical Engineering, Hunan University, Changsha, 410082, P.R.China
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11
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Han X, Gu C, Ding Y, Yu J, Li K, Zhao D, Chen B. Stable Eu 3+/Cu 2+-Functionalized Supramolecular Zinc(II) Complexes as Fluorescent Probes for Turn-On and Ratiometric Detection of Hydrogen Sulfide. ACS APPLIED MATERIALS & INTERFACES 2021; 13:20371-20379. [PMID: 33885284 DOI: 10.1021/acsami.1c04013] [Citation(s) in RCA: 15] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/12/2023]
Abstract
Fabrication of dual-emitting materials for H2S sensing under environmental and biological conditions is currently of great interest. In this work, a new chemically stable metal supramolecular complex [Zn2(pda)2(H2O)3]·(H2O)0.5 (Znpda, pda = 1,10-phenanthroline-2,9-dicarboxylic acid), with accessible uncoordinated carboxylic oxygen sites, is solvothermally synthesized. It can serve as a host in luminescent hybrid composites. By incorporating Eu3+ and Cu2+ in the supramolecular coordination network, we obtained the dual-emitting hybrid material Eu3+/Cu2+@Znpda, which simultaneously shows intense ligand and weak Eu3+ emissions in HEPES buffer solution. Since H2S can easily chelate with Cu2+ and recover the blocked "antenna effect" between the ligand and Eu3+, Eu3+/Cu2+@Znpda possesses both the turn-on and ratiomectric fluorescence response to H2S. Accordingly, we designed an IMPLICATION logic gate for H2S recognition by employing the fluorescence intensity ratio between the ligand and Eu3+ as the output signal. In addition, Eu3+/Cu2+@Znpda shows a fast response (<1 min) and high sensitivity (1.45 μM) to H2S over other interfering species in the HEPES buffer solution, highlighting its potential use for H2S sensing under environmental and biological conditions.
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Affiliation(s)
- Xue Han
- Key Laboratory of the Ministry of Education for Advanced Catalysis Materials, Department of Chemistry, Zhejiang Normal University, Jinhua 321004, China
| | - Chao Gu
- Key Laboratory of the Ministry of Education for Advanced Catalysis Materials, Department of Chemistry, Zhejiang Normal University, Jinhua 321004, China
| | - Yanyun Ding
- Key Laboratory of the Ministry of Education for Advanced Catalysis Materials, Department of Chemistry, Zhejiang Normal University, Jinhua 321004, China
| | - Jiulong Yu
- Key Laboratory of the Ministry of Education for Advanced Catalysis Materials, Department of Chemistry, Zhejiang Normal University, Jinhua 321004, China
| | - Kunyi Li
- Key Laboratory of the Ministry of Education for Advanced Catalysis Materials, Department of Chemistry, Zhejiang Normal University, Jinhua 321004, China
| | - Dian Zhao
- Key Laboratory of the Ministry of Education for Advanced Catalysis Materials, Department of Chemistry, Zhejiang Normal University, Jinhua 321004, China
| | - Banglin Chen
- Department of Chemistry, University of Texas at San Antonio, One UTSA Circle, San Antonio, Texas 78249-0698, United States
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12
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Rasheed T, Nabeel F, Sher F, Khan SUD, Al Kheraif AA. Tailored functional polymeric vesicles as smart nanostructured materials for aqueous monitoring of transition metal cations. J Mol Liq 2021. [DOI: 10.1016/j.molliq.2020.114791] [Citation(s) in RCA: 7] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/23/2022]
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13
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Ma Y, Xu M, Wang Y, Liu Z, Ye B. A highly sensitive and adjustable colorimetric assay of hydrogen sulfide by signal amplification based on G-quadruplex-Cu 2+ peroxidase mimetics. Analyst 2021; 145:2995-3001. [PMID: 32129377 DOI: 10.1039/d0an00093k] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/12/2023]
Abstract
This work reports the first example of a colorimetric H2S sensor constructed through G-quadruplex-Cu2+ (G4-Cu2+) peroxidase mimetics employing Cu2+ ions and G-rich DNA with signal amplification. In the hydrogen peroxide (H2O2)-mediated oxidation of 3,3',5,5'-tetramethylbenzidine (TMB), the catalytic capacity of Cu2+ can be greatly improved in the presence of 22AG DNA, where 22AG DNA acts as a signal amplifier. However, G4-Cu2+ peroxidase mimetics lose their catalytic abilities after reacting with H2S. This is employed to develop a colorimetric assay of H2S without complex synthesis and instrumentation, with a linear range from 0.01 μM to 150 μM and a detection limit of 7.5 nM. The sensitivity of the sensor can also be adjusted by changing the concentration of Cu2+. Moreover, the developed sensor is successfully applied for the quantitative determination of H2S in human serum samples.
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Affiliation(s)
- Yu Ma
- Green Catalysis Center, and College of Chemistry, Zhengzhou University, Zhengzhou, 450001, China
| | - Maotian Xu
- Henan Key Laboratory of Biomolecular Recognition and Sensing, Henan Joint International Research Laboratory of Chemo/Biosensing and Early Diagnosis of Major Diseases, School of Chemistry and Chemical Engineering, Shangqiu Normal University, Shangqiu, 476000, China. and Green Catalysis Center, and College of Chemistry, Zhengzhou University, Zhengzhou, 450001, China
| | - Yongxiang Wang
- Henan Key Laboratory of Biomolecular Recognition and Sensing, Henan Joint International Research Laboratory of Chemo/Biosensing and Early Diagnosis of Major Diseases, School of Chemistry and Chemical Engineering, Shangqiu Normal University, Shangqiu, 476000, China.
| | - Zi Liu
- Green Catalysis Center, and College of Chemistry, Zhengzhou University, Zhengzhou, 450001, China
| | - Baoxian Ye
- Green Catalysis Center, and College of Chemistry, Zhengzhou University, Zhengzhou, 450001, China
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14
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Dolai J, Ali H, Jana NR. Selective capturing and fluorescence “turn on” detection of dibutyl phthalate using a molecular imprinted nanocomposite. NEW J CHEM 2021. [DOI: 10.1039/d1nj04169j] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/21/2022]
Abstract
Fluorescence-based selective detection of dibutyl phthalate is achieved via a paper-strip-based approach.
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Affiliation(s)
- Jayanta Dolai
- School of Materials Science, Indian Association for the Cultivation of Science, Kolkata-700032, India
| | - Haydar Ali
- School of Materials Science, Indian Association for the Cultivation of Science, Kolkata-700032, India
| | - Nikhil R. Jana
- School of Materials Science, Indian Association for the Cultivation of Science, Kolkata-700032, India
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15
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Zheng A, Gong CB, Chow CF. Selective Detection of Methomyl Pesticide by a Catalytic Chemosensing Assay. Chemistry 2020; 26:14461-14466. [PMID: 32734646 DOI: 10.1002/chem.202002882] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/15/2020] [Revised: 07/16/2020] [Indexed: 11/11/2022]
Abstract
The catalytic chemosensing assay (CCA), a new indicator displacement assay, was developed for selective detection of methomyl, a highly toxic pesticide. Trimetallic complex {[FeII (dmbpy)(CN)4 ]-[PtII (DMSO)Cl]2 -[RuII (bpy)2 (CN)2 ]} (1; dmbpy=4,4'-dimethyl-2,2'-bipyridine, bpy=2,2'-bipyridine) was synthesized as a task-specific catalyst to initially reduce and degrade methomyl to CH3 SH/CH3 NH2 /CH3 CN/CO2 . The thus-produced CH3 SH interacts with the trimetallic complex to displace the cis-[RuII (bpy)2 (CN)2 ] luminophore for monitoring. Other pesticides, including organophosphates and similar carbamate pesticides, remained intact under the same catalytic conditions; a selective sensing signal is only activated when 1 recognizes methomyl. Furthermore, 1 can be applied to detect methomyl in real water samples. In the luminescent mode of the assay, the method detection limit (MDL) of 1 for methomyl (LD50 =17 mg kg-1 ) was 1.12 mg L-1 .
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Affiliation(s)
- Anxun Zheng
- Department of Science and Environmental Studies, The Education University of Hong Kong, 10 Lo Ping Road, Tai Po Hong Kong SAR, P. R. China
| | - Cheng-Bin Gong
- College of Chemistry and Chemical Engineering, Southwest University, Chong Qing, P. R. China
| | - Cheuk-Fai Chow
- Department of Science and Environmental Studies, The Education University of Hong Kong, 10 Lo Ping Road, Tai Po Hong Kong SAR, P. R. China
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16
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Li X, Zhang T, Yu J, Xing C, Li X, Cai W, Li Y. Highly Selective and Sensitive Detection of Hydrogen Sulfide by the Diffraction Peak of Periodic Au Nanoparticle Array with Silver Coating. ACS APPLIED MATERIALS & INTERFACES 2020; 12:40702-40710. [PMID: 32814430 DOI: 10.1021/acsami.0c12557] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/17/2023]
Abstract
The two-dimensional (2D) periodic Au nanosphere array with silver coating was prepared by using a colloidal monolayer template to obtain a Au nanosphere array and subsequently depositing silver thin coating on it, which could be used as an optical sensor to effectively detect H2S. Such periodic Au nanosphere array with silver coating displayed a surface plasmonic resonance (SPR) peak and an optical diffraction peak. Compared with the SPR peak, the diffraction peak, originated from the periodic arrangements of the obtained array, demonstrated a more sensitive optical change to detect H2S with a significant redshift as the H2S concentration increased. It was attributed to the increase of the refractive index of the environment around the Au nanosphere arrays with silver coating due to the partial formation of Ag2S after detecting H2S. Furthermore, the H2S sensor based on the change of the optical diffraction peak, showed an excellent selectivity and it was very sensitive to detect H2S from 2 to 30 μM. This method was investigated by the analysis in H2S-spiked blood samples, which indicates that the method has the potential to detect H2S in blood samples. The presented work provides a new strategy of utilizing the optical diffraction peak of the periodic array to develop promising sensors.
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Affiliation(s)
- Xuejiao Li
- Key Laboratory of Materials Physics and Anhui Key Laboratory of Nanomaterials and Nanotechnology, Institute of Solid State Physics, HIPS, Chinese Academy of Sciences, Hefei 230031, P.R. China
- University of Science and Technology of China, Hefei 230026, P.R. China
| | - Tao Zhang
- Key Laboratory of Materials Physics and Anhui Key Laboratory of Nanomaterials and Nanotechnology, Institute of Solid State Physics, HIPS, Chinese Academy of Sciences, Hefei 230031, P.R. China
| | - Jie Yu
- Key Laboratory of Materials Physics and Anhui Key Laboratory of Nanomaterials and Nanotechnology, Institute of Solid State Physics, HIPS, Chinese Academy of Sciences, Hefei 230031, P.R. China
- University of Science and Technology of China, Hefei 230026, P.R. China
| | - Changchang Xing
- Key Laboratory of Materials Physics and Anhui Key Laboratory of Nanomaterials and Nanotechnology, Institute of Solid State Physics, HIPS, Chinese Academy of Sciences, Hefei 230031, P.R. China
- University of Science and Technology of China, Hefei 230026, P.R. China
| | - Xinyang Li
- Key Laboratory of Materials Physics and Anhui Key Laboratory of Nanomaterials and Nanotechnology, Institute of Solid State Physics, HIPS, Chinese Academy of Sciences, Hefei 230031, P.R. China
| | - Weiping Cai
- Key Laboratory of Materials Physics and Anhui Key Laboratory of Nanomaterials and Nanotechnology, Institute of Solid State Physics, HIPS, Chinese Academy of Sciences, Hefei 230031, P.R. China
| | - Yue Li
- Key Laboratory of Materials Physics and Anhui Key Laboratory of Nanomaterials and Nanotechnology, Institute of Solid State Physics, HIPS, Chinese Academy of Sciences, Hefei 230031, P.R. China
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17
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Naha S, Thirumalaivasan N, Garai S, Wu SP, Velmathi S. Nanomolar Detection of H 2S in an Aqueous Medium: Application in Endogenous and Exogenous Imaging of HeLa Cells and Zebrafish. ACS OMEGA 2020; 5:19896-19904. [PMID: 32803086 PMCID: PMC7424736 DOI: 10.1021/acsomega.0c02963] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 06/19/2020] [Accepted: 07/17/2020] [Indexed: 06/11/2023]
Abstract
The homeostasis of short-lived reactive species such as hydrogen sulfide/hypochlorous acid (H2S/HOCl) in biological systems is essential for maintaining intercellular balance. An unchecked increase in biological H2S concentrations impedes homeostasis. In this report, we present a molecular probe pyrene-based sulfonyl hydrazone derived from pyrene for the selective detection of H2S endogenously as well as exogenously through a "turn-off" response in water. The structure of the receptor is confirmed by Fourier-transform infrared spectroscopy, 1H and 13C nuclear magnetic resonance spectroscopy, electrospray ionization mass spectrometry, and single-crystal X-ray diffraction studies. The receptor shows excellent green emission in both the aqueous phase and solid state. Quenching of green emission of the receptor is observed only when H2S is present in water with a detection limit of 18 nM. Other competing anions and cations do not have any influence on the receptor's optical properties. The efficiency of H2S detection is not negatively impacted by other reactive sulfur species too. The sensing mechanism of H2S follows a chemodosimetric reductive elimination of sulfur dioxide, which is supported by product isolation. The receptor is found to be biocompatible, as evident by the 3-(4,5-dimethylthiazol-2-yl)-2,5-diphenyltetrazolium bromide assay, and its utility is extended to endogenous and exogenous fluorescence imaging of HeLa cells and zebrafish.
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Affiliation(s)
- Sanay Naha
- Department
of Chemistry, National Institute of Technology
Tiruchirappalli, Tiruchirappalli 620015, India
| | | | - Somenath Garai
- Department
of Chemistry, National Institute of Technology
Tiruchirappalli, Tiruchirappalli 620015, India
| | - Shu-Pao Wu
- Department
of Applied Chemistry, National Chiao Tung
University, Hsinchu 30010, Taiwan
| | - Sivan Velmathi
- Department
of Chemistry, National Institute of Technology
Tiruchirappalli, Tiruchirappalli 620015, India
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18
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Dual mode electrochemical-photoelectrochemical sensing platform for hydrogen sulfide detection based on the inhibition effect of titanium dioxide/bismuth tungstate/silver heterojunction. J Colloid Interface Sci 2020; 581:323-333. [PMID: 32771742 DOI: 10.1016/j.jcis.2020.07.120] [Citation(s) in RCA: 28] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/04/2020] [Revised: 07/22/2020] [Accepted: 07/23/2020] [Indexed: 11/20/2022]
Abstract
A novel dual mode sensing platform is constructed for highly selective detection of H2S, attributing to the efficient electrochemical (EC) and photoelectrochemical (PEC) signal responses of the TiO2/Bi2WO6/Ag heterojunction. On the one hand, TiO2/Bi2WO6/Ag heterojunction with excellent catalytic performance for the reduction of H2O2 could be employed act as a probe, providing a remarkable EC response through an amperometric i-t method. On the other hand, this hybrid provides a photoelectric beacon with a favorable energy-band configuration. More interestingly, the EC and PEC responses of the functionalized electrodes are proportionately decreased in response to the generation of Bi2S3 and Ag2S nanoparticles upon exposure to sulfide ions. The decreased EC and PEC signals could be ascribed to the poor catalytic properties and the recombination of photoexcited electron - hole pairs of the Bi2S3 and Ag2S. Under the optimal conditions, the dual mode sensor exhibits a wide linear response in the range from 0.5 μM to 300 μM with a detection limit of 0.08 μM for the detection of H2S. Enabled by this unique sensitization mechanism, the proposed sensing platform displays an excellent analytical performance with good selectivity, reproducibility and stability, which providing an alternative pathway of H2S detecting in practical application.
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19
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Nabeel F, Rasheed T, Mahmood MF, Khan SUD. Hyperbranched copolymer based photoluminescent vesicular probe conjugated with tetraphenylethene: Synthesis, aggregation-induced emission and explosive detection. J Mol Liq 2020. [DOI: 10.1016/j.molliq.2020.113034] [Citation(s) in RCA: 9] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/14/2023]
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20
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Qian J, Wen C, Xia J. Development of highly efficient chemosensors for Cu 2+ and N 2H 4 detection based on 2D polyaniline derivatives by template-free chemical polymerization method. JOURNAL OF HAZARDOUS MATERIALS 2020; 389:121902. [PMID: 31874755 DOI: 10.1016/j.jhazmat.2019.121902] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 10/22/2019] [Revised: 12/14/2019] [Accepted: 12/14/2019] [Indexed: 06/10/2023]
Abstract
Chemosensors play an important role in environmental protection, medical diagnosis and energy conservation. Although polyaniline and its derivatives and two-dimensional (2D) materials have been applied as chemosensors in many reports, the concept of two-dimensional (2D) polyaniline derivatives has not been achieved in chemosensors. Here, two kinds of two-dimensional (2D) polyaniline derivatives are designed and synthesized by template-free chemical polymerization. It can be found that these two two-dimensional (2D) chemosensors exhibit high selectivity and sensitivity to Cu2+ and N2H4. Moreover, it is noteworthy that one of the two-dimensional materials can achieve the limit of detection (LOD) of 45 nM and 8 nM for Cu2+ and N2H4, respectively. Especially, these results imply that this two-dimensional polyaniline derivative is promising as the chemosensor in sensing field.
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Affiliation(s)
- Junning Qian
- Hubei Key Lab on Organic and Polymeric Optoelectronic Materials, College of Chemistry and Molecular Science, Wuhan University, Wuhan 430072, People's Republic of China
| | - Can Wen
- Hubei Key Lab on Organic and Polymeric Optoelectronic Materials, College of Chemistry and Molecular Science, Wuhan University, Wuhan 430072, People's Republic of China
| | - Jiangbin Xia
- Hubei Key Lab on Organic and Polymeric Optoelectronic Materials, College of Chemistry and Molecular Science, Wuhan University, Wuhan 430072, People's Republic of China; Engineering Research Center of Organosilicon Compounds & Materials, Ministry of Education, College of Chemistry and Molecular Science, Wuhan University, Wuhan 430072, People's Republic of China.
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21
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22
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Nabeel F, Rasheed T. Rhodol-conjugated polymersome sensor for visual and highly-sensitive detection of hydrazine in aqueous media. JOURNAL OF HAZARDOUS MATERIALS 2020; 388:121757. [PMID: 31818652 DOI: 10.1016/j.jhazmat.2019.121757] [Citation(s) in RCA: 14] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 10/02/2019] [Revised: 11/13/2019] [Accepted: 11/24/2019] [Indexed: 06/10/2023]
Abstract
Hydrazine is a hazardous environmental pollutant, which contaminates land, air and water posturing a severe risk to human health. For the first-hand estimation, a qualitative approach (colorimetric) for recognition of hydrazine could suffice. However, for accurate measurement, under the threshold limit value (TLV), a quantitative technique is desired. We report the polymersome-based sensor for visual detection and quantification of hydrazine in water. The rhodol-functionalized amphiphilic hyperbranched multiarm copolymer (HSP-RDL) was self-assembled into vesicles. The HSP-RDL vesicle probe exhibited high sensitivity and selectivity for hydrazine recognition in presence of various competitive species such as cations, anions, and neutral species. The fast responsive pink color change from colorless could be visualized with naked eye due to spirolactone ring opening by hydrazinolysis triggered strong fluorescence emission. The vesicle probe could detect hydrazine in water with a limit of detection (LOD) value of 2 nM (0.0652 ppb), which is lower than TLV (10 ppb) given by USEPA (United States Environmental Protection Agency). Furthermore, the vesicle probe could quantify hydrazine (recovery ≥ 99 %) in a wastewater sample collected from Huangpu river. The membrane-permeable characteristics of HSP-RDL led hydrazine detection in live cells through confocal fluorescence microscopy.
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Affiliation(s)
- Faran Nabeel
- School of Chemistry and Chemical Engineering, State Key Laboratory of Metal Matrix Composites, Shanghai Jiao Tong University, Shanghai 200240, China
| | - Tahir Rasheed
- School of Chemistry and Chemical Engineering, State Key Laboratory of Metal Matrix Composites, Shanghai Jiao Tong University, Shanghai 200240, China.
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23
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Hu G, Li Y, Li L, Xu S, Wang L. Fluorinated ZnFe III Hollow Metal-Organic Framework as a 19F NMR Probe for Highly Sensitive and Selective Detection of Hydrogen Sulfide. ACS OMEGA 2020; 5:8373-8379. [PMID: 32309748 PMCID: PMC7161043 DOI: 10.1021/acsomega.0c00893] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 02/28/2020] [Accepted: 03/18/2020] [Indexed: 06/11/2023]
Abstract
Hydrogen sulfide (H2S) is considered as a highly toxic environmental pollutant and an important signal transmitter in physiological processes, and the selective and reliable detection of H2S is of great concern and remains challenging. Herein, we report a smart sensitive "off-on" 19F NMR sensor for H2S by partially introducing a fluorinated ligand to construct a hollow dual metal-organic framework (MOF) nanosystem, F-ZnFeIII hMOF, in which the fluorinated ligand acts as the 19F signal source but is initially quenched due to the strong paramagnetic relaxation enhancement (PRE) effect from neighboring Fe3+ nodes. Upon exposure to sulfide ions, reduction of Fe3+ to Fe2+ is specifically triggered, which attenuates PRE efficiency, thus turning on the 19F NMR signal. The unique hollow MOF architecture benefits the mobility of 19F atoms, thereby improving the response sensitivity. Meanwhile, the desirable H2S-sorption feature and appropriate redox potential of Fe3+/Fe2+ account for the favorable selectivity. The increase in the 19F signal is linear with the concentration of sulfide in the range of 20 to 150 μM with a detection limit of 2.8 μM. The probe is well demonstrated by analyzing H2S in complex matrixes such as biological and foodstuff samples.
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Affiliation(s)
- Gaofei Hu
- State Key Laboratory of Chemical
Resource Engineering, Beijing Advanced Innovation Center for Soft
Matter Science and Engineering, Beijing
University of Chemical Technology, Beijing 100029, China
| | - Yina Li
- State Key Laboratory of Chemical
Resource Engineering, Beijing Advanced Innovation Center for Soft
Matter Science and Engineering, Beijing
University of Chemical Technology, Beijing 100029, China
| | - Liangyu Li
- State Key Laboratory of Chemical
Resource Engineering, Beijing Advanced Innovation Center for Soft
Matter Science and Engineering, Beijing
University of Chemical Technology, Beijing 100029, China
| | - Suying Xu
- State Key Laboratory of Chemical
Resource Engineering, Beijing Advanced Innovation Center for Soft
Matter Science and Engineering, Beijing
University of Chemical Technology, Beijing 100029, China
| | - Leyu Wang
- State Key Laboratory of Chemical
Resource Engineering, Beijing Advanced Innovation Center for Soft
Matter Science and Engineering, Beijing
University of Chemical Technology, Beijing 100029, China
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24
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Yu H, Song R, Kong Y, Cao T, Chen Y. Synthesis, crystal structure and spectral properties of a copper(II) complex with flavonoxylacetate ligand. J COORD CHEM 2020. [DOI: 10.1080/00958972.2020.1755035] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/24/2022]
Affiliation(s)
- Hui Yu
- State Key Laboratory of Chemo/Biosensing and Chemometrics, College of Chemistry and Chemical Engineering, Hunan University, Changsha, Hunan, China
| | - Rong Song
- State Key Laboratory of Chemo/Biosensing and Chemometrics, College of Chemistry and Chemical Engineering, Hunan University, Changsha, Hunan, China
| | - Yangyang Kong
- State Key Laboratory of Chemo/Biosensing and Chemometrics, College of Chemistry and Chemical Engineering, Hunan University, Changsha, Hunan, China
| | - Ting Cao
- State Key Laboratory of Chemo/Biosensing and Chemometrics, College of Chemistry and Chemical Engineering, Hunan University, Changsha, Hunan, China
| | - Yun Chen
- State Key Laboratory of Chemo/Biosensing and Chemometrics, College of Chemistry and Chemical Engineering, Hunan University, Changsha, Hunan, China
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25
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Liu J, Duan C, Zhang W, Ta HT, Yuan J, Zhang R, Xu ZP. Responsive nanosensor for ratiometric luminescence detection of hydrogen sulfide in inflammatory cancer cells. Anal Chim Acta 2020; 1103:156-163. [DOI: 10.1016/j.aca.2019.12.056] [Citation(s) in RCA: 18] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/01/2019] [Revised: 12/10/2019] [Accepted: 12/19/2019] [Indexed: 02/02/2023]
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26
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Construction principles to modify responsive performance of fluorescent receptors: From background clearance to signal enhancement. Trends Analyt Chem 2020. [DOI: 10.1016/j.trac.2019.115776] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
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27
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Kaushik R, Sakla R, Ghosh A, Dama S, Mittal A, Jose DA. Copper Complex-Embedded Vesicular Receptor for Selective Detection of Cyanide Ion and Colorimetric Monitoring of Enzymatic Reaction. ACS APPLIED MATERIALS & INTERFACES 2019; 11:47587-47595. [PMID: 31741372 DOI: 10.1021/acsami.9b17316] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/10/2023]
Abstract
Detection of environmentally important ion cyanide (CN-) has been done by a new method involving displacement of both metal and indicator, metal indicator displacement approach (MIDA) on the vesicular interface. Terpyridine unit was selected as the binding site for metal (Cu2+), whereas Eosin-Y (EY) was preferred as an indicator. About 150 nm sized nanoscale vesicular ensemble (Lip-1.Cu) has shown good selectivity and sensitivity for CN- without any interference from other biologically and environmentally important anions. Otherwise, copper complexes are known for the interferences of binding with phosphates and amino acids. The Lip-1.Cu nanoreceptor also has the possibility to be used for real-time colorimetric scanning for the released HCN via enzymatic reactions. Lip-1.Cu has several superiorities over the other reported sensor systems. It has worked in 100% aqueous environment, fast response time with colorimetric monitoring of enzymatic reaction, and low detection limit.
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Affiliation(s)
- Rahul Kaushik
- Department of Chemistry , National Institute of Technology (NIT)-Kurukshetra , Kurukshetra 136119 , Haryana , India
| | - Rahul Sakla
- 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
| | - Sapna Dama
- Skeletal Muscle Lab, Institute of Integrated and Honors Studies , Kurukshetra University , Kurukshetra 136119 , Haryana , India
| | - Ashwani Mittal
- Skeletal Muscle Lab, Institute of Integrated and Honors Studies , Kurukshetra University , Kurukshetra 136119 , Haryana , India
| | - D Amilan Jose
- Department of Chemistry , National Institute of Technology (NIT)-Kurukshetra , Kurukshetra 136119 , Haryana , India
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28
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29
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Amilan Jose D, Sharma N, Sakla R, Kaushik R, Gadiyaram S. Fluorescent nanoprobes for the sensing of gasotransmitters hydrogen sulfide (H2S), nitric oxide (NO) and carbon monoxide (CO). Methods 2019; 168:62-75. [DOI: 10.1016/j.ymeth.2019.06.003] [Citation(s) in RCA: 19] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/31/2019] [Revised: 05/21/2019] [Accepted: 06/03/2019] [Indexed: 10/26/2022] Open
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30
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He S, Hai J, Sun S, Lu S, Wang B. Palladium Coordination Polymers Nanosheets: New Strategy for Sensitive Photothermal Detection of H2S. Anal Chem 2019; 91:10823-10829. [DOI: 10.1021/acs.analchem.9b02468] [Citation(s) in RCA: 31] [Impact Index Per Article: 6.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/11/2023]
Affiliation(s)
- Suisui He
- State Key Laboratory of Applied Organic Chemistry and Key Laboratory of Nonferrous Metal Chemistry and Resources Utilization of Gansu Province, Lanzhou University, Lanzhou, 730000, P. R. China
| | - Jun Hai
- State Key Laboratory of Applied Organic Chemistry and Key Laboratory of Nonferrous Metal Chemistry and Resources Utilization of Gansu Province, Lanzhou University, Lanzhou, 730000, P. R. China
| | - Shihao Sun
- State Key Laboratory of Applied Organic Chemistry and Key Laboratory of Nonferrous Metal Chemistry and Resources Utilization of Gansu Province, Lanzhou University, Lanzhou, 730000, P. R. China
| | - Siyu Lu
- College of Chemistry and Molecular Engineering, Zhengzhou University, Zhengzhou 450001, China
| | - Baodui Wang
- State Key Laboratory of Applied Organic Chemistry and Key Laboratory of Nonferrous Metal Chemistry and Resources Utilization of Gansu Province, Lanzhou University, Lanzhou, 730000, P. R. China
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31
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Luo Y, Zhu C, Du D, Lin Y. A review of optical probes based on nanomaterials for the detection of hydrogen sulfide in biosystems. Anal Chim Acta 2019; 1061:1-12. [DOI: 10.1016/j.aca.2019.02.045] [Citation(s) in RCA: 42] [Impact Index Per Article: 8.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/10/2018] [Revised: 01/22/2019] [Accepted: 02/18/2019] [Indexed: 02/08/2023]
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32
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Han Q, Liu J, Meng Q, Wang YL, Feng H, Zhang Z, Xu ZP, Zhang R. Turn-On Fluorescence Probe for Nitric Oxide Detection and Bioimaging in Live Cells and Zebrafish. ACS Sens 2019; 4:309-316. [PMID: 30387591 DOI: 10.1021/acssensors.8b00776] [Citation(s) in RCA: 39] [Impact Index Per Article: 7.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/01/2023]
Abstract
An effective bioanalytical method for rapid, sensitive, specific, and in situ sensing of nitric oxide (NO) is the key for further unveiling the biological functions of this gasotransmitter molecule in vitro and in vivo. In this contribution, a new fluorescence probe for sensing and imaging of NO in live systems was developed. The probe, FP-NO, was designed by exploring a novel sensing mechanism, i.e., the rotation of the N-N single bond of a coumarin derivative. FP-NO was prepared by incorporating a recognition unit, thiosemicarbazide moiety into a coumarin fluorophore. The weakly fluorescent FP-NO quickly and selectively reacts with NO to form a highly fluorescent product, FP-P. Such an enhancement of fluorescence emission allows NO detection with high sensitivity. The detection limit was 47.6 nM. The reaction mechanism was validated by HRMS titration analysis and the "OFF-ON" fluorescence response mechanism was rationalized by theoretical computation. FP-NO is biocompatible and live cell membrane permeable. The feasibility of FP-NO as the fluorescence probe for imaging and flow cytometry analysis of exogenous NO in MCF-7 cells and exogenous NO production in inflamed J774A.1 macrophage cells was then evaluated. Visualization of exogenous and endogenous NO production in live zebrafish was then achieved, implying the potential application of FP-NO in the studies of the NO roles in live organisms.
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Affiliation(s)
- Qian Han
- School of Chemical Engineering, University of Science and Technology Liaoning, Anshan, Liaoning 114051, P. R. China
| | - Jianping Liu
- Australian Institute for Bioengineering and Nanotechnology, The University of Queensland, Brisbane, 4072, Australia
| | - Qingtao Meng
- School of Chemical Engineering, University of Science and Technology Liaoning, Anshan, Liaoning 114051, P. R. China
| | - Yong-Lei Wang
- Department of Chemistry, Stanford University, Stanford, California 94305, United States
| | - Huan Feng
- School of Chemical Engineering, University of Science and Technology Liaoning, Anshan, Liaoning 114051, P. R. China
| | - Zhiqiang Zhang
- School of Chemical Engineering, University of Science and Technology Liaoning, Anshan, Liaoning 114051, P. R. China
| | - Zhi Ping Xu
- Australian Institute for Bioengineering and Nanotechnology, The University of Queensland, Brisbane, 4072, Australia
| | - Run Zhang
- Australian Institute for Bioengineering and Nanotechnology, The University of Queensland, Brisbane, 4072, Australia
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33
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Design, synthesis, crystal structure and cytotoxicity studies of colorimetric fluorescent “OFF-ON” probes for rapid detection of hydrogen sulfide based on Cu(II) complex. INORG CHEM COMMUN 2019. [DOI: 10.1016/j.inoche.2018.10.030] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/07/2023]
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34
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Yan Y, Chen L, Liu R, Zheng Y, Wang S. A turn-on fluorescent probe with a dansyl fluorophore for hydrogen sulfide sensing. RSC Adv 2019; 9:27652-27658. [PMID: 35529213 PMCID: PMC9070855 DOI: 10.1039/c9ra04790e] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/25/2019] [Accepted: 08/21/2019] [Indexed: 12/21/2022] Open
Abstract
Hydrogen sulfide (H2S) is a biologically relevant molecule that has been newly identified as a gasotransmitter and is also a toxic gaseous pollutant. In this study, we report on a metal complex fluorescent probe to achieve the sensitive detection of H2S in a fluorescent “turn-on” mode. The probe bears a dansyl fluorophore with multidentate ligands for coordination with copper ions. The fluorescent “turn-on” mode is facilitated by the strong bonding between H2S and the Cu(ii) ions to form insoluble copper sulfide, which leads to the release of a strongly fluorescent product. The H2S limit of detection (LOD) for the proposed probe is estimated to be 11 nM in the aqueous solution, and the utilization of the probe is demonstrated for detecting H2S in actual lake and mineral water samples with good reproducibility. Furthermore, we designed detector vials and presented their successful application for the visual detection of gaseous H2S. H2S turn on the fluorescence of DNS–Cu complex probe.![]()
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Affiliation(s)
| | | | | | | | - Suhua Wang
- School of Environmental Science and Engineering
- North China Electric Power University
- Beijing 102206
- China
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