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M R, Kulkarni RM, Sunil D. Small Molecule Optical Probes for Detection of H 2S in Water Samples: A Review. ACS OMEGA 2024; 9:14672-14691. [PMID: 38585100 PMCID: PMC10993273 DOI: 10.1021/acsomega.3c08573] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 10/30/2023] [Revised: 03/05/2024] [Accepted: 03/07/2024] [Indexed: 04/09/2024]
Abstract
Hydrogen sulfide (H2S) is closely linked to not only environmental hazards, but also it affects human health due to its toxic nature and the exposure risks associated with several occupational settings. Therefore, detection of this pollutant in water sources has garnered immense importance in the analytical research arena. Several research groups have devoted great efforts to explore the selective as well as sensitive methods to detect H2S concentrations in water. Recent studies describe different strategies for sensing this ubiquitous gas in real-life water samples. Though many of the designed and developed H2S detection approaches based on the use of organic small molecules facilitate qualitative/quantitative detection of the toxic contaminant in water, optical detection has been acknowledged as one of the best, attributed to the simple, highly sensitive, selective, and good repeatability features of the technique. Therefore, this review is an attempt to offer a general perspective of easy-to-use and fast response optical detection techniques for H2S, fluorimetry and colorimetry, over a wide variety of other instrumental platforms. The review affords a concise summary of the various design strategies adopted by various researchers in constructing small organic molecules as H2S sensors and offers insight into their mechanistic pathways. Moreover, it collates the salient aspects of optical detection techniques and highlights the future scope for prospective exploration in this field based on the limitations of the existing H2S probes.
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Affiliation(s)
- Ranjana M
- Department of Chemistry, Manipal Institute of Technology, Manipal Academy of
Higher Education, Manipal, Karnataka, India 576104
| | - Rashmi M. Kulkarni
- Department of Chemistry, Manipal Institute of Technology, Manipal Academy of
Higher Education, Manipal, Karnataka, India 576104
| | - Dhanya Sunil
- Department of Chemistry, Manipal Institute of Technology, Manipal Academy of
Higher Education, Manipal, Karnataka, India 576104
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2
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Fang X, Wang S, Wang Q, Gong J, Li L, Lu H, Xue P, Ren Z, Wang X. A highly selective and sensitive fluorescence probe based on BODIPY-cyclen for hydrogen sulfide detection in living cells and serum. Talanta 2024; 268:125339. [PMID: 37918241 DOI: 10.1016/j.talanta.2023.125339] [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: 07/04/2023] [Revised: 10/19/2023] [Accepted: 10/23/2023] [Indexed: 11/04/2023]
Abstract
Hydrogen sulfide (H2S) is a multifunctional gaseous signaling molecule that plays a vital role in several biological processes. In the present study, a BODIPY-based fluorescent probe called 8-[4-((1,4,7,10-tetraazacyclododecane)methyl)phenyl]-4,4-difluoro-1,3,5,7-tetramethyl-4-bora-3a, 4a-diaza-s-indacene (BA-Cyclen)-Cu was designed and synthesized; this probe is a Cu(Ⅱ) complex that uses Cu(Ⅱ) decomplexation to achieve the sensitive and rapid detection of aqueous H2S via the "turn-on" mode. We observed that BA-Cyclen-Cu exhibited good membrane permeability, low toxicity, and lysosome-targeting ability, facilitating H2S detection in living cells. Furthermore, we demonstrated the potential biological applications of the probe by measuring exogenous H2S originating from Na2S and GYY4137, a slow-release donor, and endogenous H2S generated via the catalysis of cystathionine-β-synthase in both normal (H9c2) and cancerous (U87) cells. Moreover, BA-Cyclen-Cu was successfully used to detect exogenous H2S by the external standard method in fetal bovine serum, the serum of a healthy person, and the serum of a patient with liver cancer.
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Affiliation(s)
- Xiao Fang
- School of Pharmacy, Xianning Medical College, Hubei University of Science and Technology, Xianning 437100, PR China
| | - Siqi Wang
- School of Pharmacy, Xianning Medical College, Hubei University of Science and Technology, Xianning 437100, PR China; Hubei Key Laboratory of Diabetes and Angiopathy, Medicine Research Institute, Xianning Medical College, Hubei University of Science and Technology, Xianning 437100, PR China
| | - Qingqing Wang
- School of Pharmacy, Xianning Medical College, Hubei University of Science and Technology, Xianning 437100, PR China
| | - Jun Gong
- School of Pharmacy, Xianning Medical College, Hubei University of Science and Technology, Xianning 437100, PR China
| | - Li Li
- Beijing You'an Hospital, Capital Medical University, Beijing 100071, PR China
| | - Helin Lu
- School of Pharmacy, Xianning Medical College, Hubei University of Science and Technology, Xianning 437100, PR China
| | - Ping Xue
- School of Pharmacy, Xianning Medical College, Hubei University of Science and Technology, Xianning 437100, PR China
| | - Zhanhong Ren
- Hubei Key Laboratory of Diabetes and Angiopathy, Medicine Research Institute, Xianning Medical College, Hubei University of Science and Technology, Xianning 437100, PR China.
| | - Xiaobo Wang
- School of Pharmacy, Xianning Medical College, Hubei University of Science and Technology, Xianning 437100, PR China; Hubei Engineering Research Center of Traditional Chinese Medicine of South Hubei Province, Xianning 437100, PR China.
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3
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Mini P, Walker SE, Grace MR, Dennison GH, Tuck KL. Detection of aqueous and gaseous hydrogen sulfide with lanthanide-macrocycle binary complexes. Dalton Trans 2023; 52:12235-12243. [PMID: 37589049 DOI: 10.1039/d3dt02150e] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 08/18/2023]
Abstract
Two novel, discrete lanthanide-macrocycle binary complexes for the detection of hydrogen sulfide are reported. The hydrogen sulfide sensing mechanism utilises the copper sequestration at a secondary binding site, with resulting bimetallic lanthanide(III)/copper(II) complexes (Ln = Eu3+ and Tb3+) exhibiting high selectivity, good sensitivity and excellent reversibility for aqueous hydrogen sulfide. The inclusion of the DO2A macrocycle and 4-(2-pyridyl)-1,2,3-triazole dipicolinic acid ligand, results in a complex with good solubility and stability. The europium(III) complex also displayed a low limit of detection (665 ppb) with a response time of 30 seconds with gaseous hydrogen sulfide. The improved water solubility and stability over a previous complex results in these sensors having the potential for use in environmental monitoring and biological studies for various functional settings.
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Affiliation(s)
- Parvathy Mini
- School of Chemistry, Monash University, Clayton, Victoria 3800, Australia.
| | - Samuel E Walker
- School of Chemistry, Monash University, Clayton, Victoria 3800, Australia.
| | - Michael R Grace
- School of Chemistry, Monash University, Clayton, Victoria 3800, Australia.
| | - Genevieve H Dennison
- CBRN Defence Branch, Sensors and Effectors Division, Defence Science and Technology Group, Fishermans Bend, VIC, 3207, Australia.
- Electro Optical Systems Branch, Sensors and Effectors Division, Defence Science and Technology Group, Edinburgh, SA, 5111, Australia
| | - Kellie L Tuck
- School of Chemistry, Monash University, Clayton, Victoria 3800, Australia.
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4
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Wang J, Pei J, Li G. Lanthanide ternary complex as a fluorescent probe for highly sensitive and selective detection of copper ions based on selective recognition and photoinduced electron transfer. SPECTROCHIMICA ACTA. PART A, MOLECULAR AND BIOMOLECULAR SPECTROSCOPY 2023; 290:122287. [PMID: 36603275 DOI: 10.1016/j.saa.2022.122287] [Citation(s) in RCA: 3] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 09/26/2022] [Revised: 12/23/2022] [Accepted: 12/27/2022] [Indexed: 06/17/2023]
Abstract
Copper ions have a very important role in human health, industrial and agricultural production. Herein, lanthanide ternary complex of 2,6-pyridinedicarboxylic acid (DPA)-Eu3+-polyethyleneimine (PEI) as a fluorescent probe was thus fabricated for highly sensitive and selective detection of copper ions. PEI itself is non-fluorescent, the PEI-Eu3+complex is also non-fluorescent, and PEI has specific recognition to copper ions due to its higher affinity ability to copper ion than other metal ions. It was found that Cu2+ ions cannot quench the characteristic fluorescence of Eu3+ in the DPA-Eu3+ system, while in the DPA-Eu3+-PEI system, Cu2+ ions can greatly quench the characteristic fluorescence of Eu3+ due to photoinduced electron transfer (PET). The luminescent and quenching mechanism was also discussed in detail. The DPA-Eu3+-PEI probe not only has high sensitivity and selectivity, but also has very rapid fluorescence response and the response time is only 1 min. A good linear relationship between the fluorescence ratios of F0/F and the concentrations of Cu2+ was obtained in the range of 0.02 ∼ 10.0 μM (R2 = 0.998), and the limit of detection (LOD) is 8.0 nM. The probe was successfully applied for the detection of Cu2+ ions in the lake and river water samples, wastewater and urine samples. This work may provide a new strategy for fabricating simple and effective fluorescence probe and a promising application for the rapid and on-site detection in environmental monitoring and biological fluids.
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Affiliation(s)
- Jiejie Wang
- College of Environment and Resources, Zhejiang A&F University, Hangzhou 311300, China
| | - Jianchuan Pei
- College of Environment and Resources, Zhejiang A&F University, Hangzhou 311300, China.
| | - Gaiyan Li
- Jinshan Environmental Monitoring Center, Shanghai 200540, China.
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Chen X, Cai W, Liu G, Tu Y, Fan C, Pu S. A highly selective colorimetric and fluorescent probe Eu(tdl) 2abp for H 2S sensing: Application in live cell imaging and natural water. SPECTROCHIMICA ACTA. PART A, MOLECULAR AND BIOMOLECULAR SPECTROSCOPY 2022; 282:121657. [PMID: 35917617 DOI: 10.1016/j.saa.2022.121657] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 04/05/2022] [Revised: 06/30/2022] [Accepted: 07/18/2022] [Indexed: 06/15/2023]
Abstract
Using 4-([2,2': 6', 2'- terpyridin] -4'-yl) -N, N-dimethylaniline (tdl) as auxiliary ligand and 6-azido-2,2'-bipyridine (abp) as recognition ligand, a europium complex fluorescent probe Eu(4-([2,2': 6', 2'-terpyridin] -4' -yl) -N, N-dimethylaniline)2-6-azido-2,2'-bipyridine Eu(tdl)2abp for efficient and specific recognition of hydrogen sulfide (H2S) was successfully synthesized and characterized by NMR and MS. Eu(tdl)2abp represented "on-off" fluorescence signals for H2S and its color changes could be identified with naked eyes. Eu(tdl)2abp had short response time (2 min) to H2S, high selectivity and good anti-interference, large stokes shift (207 nm). In various samples, when H2S existed, the azide group was reduced to amine group, resulting in closed fluorescence signal, and the fluorescence intensity reached the degree of quenching without being affected by other interference. At the same time, there was a good linear relationship between relative fluorescence intensity and H2S concentration with the detection limit (LOD) of 0.64 μM. The sensing mechanism of Eu(tdl)2abp to detect H2S was characterized by 1H NMR and HR-MS. Eu(tdl)2abp was used with success for the sensitive detection of H2S in natural water and living cells.
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Affiliation(s)
- Xiaoxia Chen
- Jiangxi Key Laboratory of Organic Chemistry, College of Chemistry and Chemical Engineering, Jiangxi Science and Technology Normal University, Nanchang 330031, PR China
| | - Wenjuan Cai
- Jiangxi Key Laboratory of Organic Chemistry, College of Chemistry and Chemical Engineering, Jiangxi Science and Technology Normal University, Nanchang 330031, PR China
| | - Gang Liu
- Jiangxi Key Laboratory of Organic Chemistry, College of Chemistry and Chemical Engineering, Jiangxi Science and Technology Normal University, Nanchang 330031, PR China
| | - Yayi Tu
- Jiangxi Key Laboratory of Organic Chemistry, College of Chemistry and Chemical Engineering, Jiangxi Science and Technology Normal University, Nanchang 330031, PR China
| | - Congbin Fan
- Jiangxi Key Laboratory of Organic Chemistry, College of Chemistry and Chemical Engineering, Jiangxi Science and Technology Normal University, Nanchang 330031, PR China.
| | - Shouzhi Pu
- Jiangxi Key Laboratory of Organic Chemistry, College of Chemistry and Chemical Engineering, Jiangxi Science and Technology Normal University, Nanchang 330031, PR China; Department of Ecology and Environment, Yuzhang Normal University, Nanchang 330103, PR China.
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6
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Zhang J, Zhou X, Wang J, Fang D. A red-emitting Europium(III) complex as a luminescent probe with large Stokes shift for the sequential determination of Cu 2+ and biothiols in real samples. SPECTROCHIMICA ACTA. PART A, MOLECULAR AND BIOMOLECULAR SPECTROSCOPY 2022; 282:121663. [PMID: 35917616 DOI: 10.1016/j.saa.2022.121663] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 03/23/2022] [Revised: 07/11/2022] [Accepted: 07/20/2022] [Indexed: 06/15/2023]
Abstract
In this work, a novel Eu3+-DTPA-bis(AMC) complex with red luminescence was designed and synthesized for sequential detection of Cu2+ and biothiols (Cys/Hcy/GSH) based on the displacement strategy with the good selectivity, high sensitivity, and large Stokes shift (288 nm). The possible detection mechanism was verified by UV-vis, the high-resolution mass spectrometry, and the fluorescence decay curve. The experimental parameters, including the solution pH, the incubation time, the concentration ratio of Eu3+-DTPA-bis(AMC) to Cu2+ and biothiols concentration, were optimized. Under the optimal conditions, it shows a good linear relationship between the concentration (0-10 μM) of Cu2+ and the fluorescence intensity of Eu3+-DTPA-bis(AMC), with a low detection limit of 0.065 μM. The linear range and the limit of detection of the Eu3+-DTPA-bis(AMC)/Cu2+ system for Cys/Hcy/GSH were 2.5-22.5/5-45/5-50 μM and 0.11/0.07/0.05 μM, respectively. Surprisingly, the high or low concentration of Eu3+-DTPA-bis(AMC)/Cu2+ can significantly affect the selectivity of the sensing system to biothiols (Cys/GSH/Hcy). When the concentration of the Eu3+-DTPA-bis(AMC)/Cu2+ system is 10.0 μΜ, it could recognize biothiols (Cys/GSH/Hcy) from other substances, but when the concentration is as low as 3.3 μM, it could further specifically distinguished Cys from Hcy/GSH. Owing to the high anti-interference characteristics, accuracy and specificity, the sensing system was well applied to the cascade detection of Cu2+ in actual environmental samples and Cys in biological and food samples, including FBS, urine, milk, beverage, fresh juice with the satisfactory recoveries from 96.20 to 106.80 %.
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Affiliation(s)
- Jie Zhang
- College of Chemistry, Liaoning University, Shenyang 110036, PR China; College of Pharmacy, Jinzhou Medical University, 121001, PR China
| | - Xibin Zhou
- College of Pharmacy, Jinzhou Medical University, 121001, PR China
| | - Jun Wang
- College of Chemistry, Liaoning University, Shenyang 110036, PR China.
| | - Dawei Fang
- College of Chemistry, Liaoning University, Shenyang 110036, PR China.
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7
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Photo-thermo-induced room-temperature phosphorescence through solid-state molecular motion. Nat Commun 2022; 13:3887. [PMID: 35794103 PMCID: PMC9259671 DOI: 10.1038/s41467-022-31481-3] [Citation(s) in RCA: 13] [Impact Index Per Article: 6.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/13/2022] [Accepted: 06/20/2022] [Indexed: 11/15/2022] Open
Abstract
The development of smart-responsive materials, in particular those with non-invasive, rapid responsive phosphorescence, is highly desirable but has rarely been described. Herein, we designed and prepared a series of molecular rotors containing a triazine core and three bromobiphenyl units: o-Br-TRZ, m-Br-TRZ, and p-Br-TRZ. The bromine and triazine moieties serve as room temperature phosphorescence-active units, and the bromobiphenyl units serve as rotors to drive intramolecular rotation. When irradiated with strong ultraviolet photoirradiation, intramolecular rotations of o-Br-TRZ, m-Br-TRZ, and p-Br-TRZ increase, successively resulting in a photothermal effect via molecular motions. Impressively, the photothermal temperature attained by p-Br-TRZ is as high as 102 °C, and synchronously triggers its phosphorescence due to the ordered molecular arrangement after molecular motion. The thermal effect is expected to be important for triggering efficient phosphorescence, and the photon input for providing a precise and non-invasive stimulus. Such sequential photo-thermo-phosphorescence conversion is anticipated to unlock a new stimulus-responsive phosphorescence material without chemicals invasion. The development of non-invasive, rapid responsive phosphorescence is highly desirable but has rarely been described. Herein, the authors designed and prepare a series of molecular rotors containing a room temperature phosphorescence active triazine core and three bromobiphenyl units acting as rotors and demonstrate light stimulus triggered phosphorescence.
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8
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Wang ZC, Li XZ, Liu JH, Zhou LP, Guo XQ, Cheng XY, Sun QF. Coordination-Assembly of Lanthanide Supramolecular Hydrogels with Luminescent Multi-stimulus Response. Inorg Chem 2021; 60:18192-18198. [PMID: 34747597 DOI: 10.1021/acs.inorgchem.1c02827] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Abstract
Luminescent supramolecular hydrogels have shown extensive potential for a variety of applications due to their unique optical properties and biocompatibility. Coordination self-assembly provides a promising strategy for the preparation of supramolecular hydrogels. In this contribution, a series of luminescent lanthanide (Ln) supramolecular hydrogels HG-Ln2nL3n1/2 are synthesized by coordination self-assembly of Ln ions and V shaped bis-tetradentate ligands (H4L1 and H4L2) with different bent angles (∠B). Two rigid conjugated ligands H4L1 and H4L2 with bent angles (∠B ≈ 150°) featuring a 2,6-pyridine bitetrazolate chelating moiety were designed and synthesized, which generated hydrogels via the deprotonation self-assembly with lanthanide ions. Characteristic Eu3+ and Yb3+ emissions were realized in the corresponding hydrogels, with intriguing multi-stimulus response behaviors. The luminescence of the HG-Eu2nL3n1 hydrogel can be enhanced or quenched when stimulated by diverse metal ions, attributed to the replacement of the coordinated lanthanide ions and changes in the intersystem crossing efficiency of the ligand. Furthermore, pH-responsive emission of the HG-Eu2nL3n1 hydrogel has also been observed. Our work provides potential strategies for the design of next-generation smart responsive hydrogel materials with variable structures.
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Affiliation(s)
- Zi-Cheng Wang
- College of Chemistry and Materials Science, Fujian Normal University, 32 Shangsan Road, Fuzhou 350007, China.,State Key Laboratory of Structural Chemistry, Fujian Institute of Research on the Structure of Matter, Chinese Academy of Sciences, Fuzhou 350002, PR China
| | - Xiao-Zhen Li
- State Key Laboratory of Structural Chemistry, Fujian Institute of Research on the Structure of Matter, Chinese Academy of Sciences, Fuzhou 350002, PR China
| | - Jia-Hui Liu
- College of Chemistry and Materials Science, Fujian Normal University, 32 Shangsan Road, Fuzhou 350007, China.,State Key Laboratory of Structural Chemistry, Fujian Institute of Research on the Structure of Matter, Chinese Academy of Sciences, Fuzhou 350002, PR China
| | - Li-Peng Zhou
- State Key Laboratory of Structural Chemistry, Fujian Institute of Research on the Structure of Matter, Chinese Academy of Sciences, Fuzhou 350002, PR China
| | - Xiao-Qing Guo
- State Key Laboratory of Structural Chemistry, Fujian Institute of Research on the Structure of Matter, Chinese Academy of Sciences, Fuzhou 350002, PR China
| | - Xiu-Yan Cheng
- State Key Laboratory of Structural Chemistry, Fujian Institute of Research on the Structure of Matter, Chinese Academy of Sciences, Fuzhou 350002, PR China
| | - Qing-Fu Sun
- College of Chemistry and Materials Science, Fujian Normal University, 32 Shangsan Road, Fuzhou 350007, China.,State Key Laboratory of Structural Chemistry, Fujian Institute of Research on the Structure of Matter, Chinese Academy of Sciences, Fuzhou 350002, PR China
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Mouchel Dit Leguerrier D, Barré R, Molloy J, Thomas F. Lanthanide complexes as redox and ROS/RNS probes: A new paradigm that makes use of redox-reactive and redox non-innocent ligands. Coord Chem Rev 2021. [DOI: 10.1016/j.ccr.2021.214133] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/20/2022]
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10
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Dasari S, Singh S, Abbas Z, Sivakumar S, Patra AK. Luminescent lanthanide(III) complexes of DTPA-bis(amido-phenyl-terpyridine) for bioimaging and phototherapeutic applications. SPECTROCHIMICA ACTA. PART A, MOLECULAR AND BIOMOLECULAR SPECTROSCOPY 2021; 256:119709. [PMID: 33823402 DOI: 10.1016/j.saa.2021.119709] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 10/17/2020] [Revised: 01/31/2021] [Accepted: 03/10/2021] [Indexed: 06/12/2023]
Abstract
We report here a series of coordinatively-saturated and thermodynamically stable luminescent [Ln(dtntp)(H2O)] [Ln(III) = Eu (1), Tb (2), Gd (3), Sm (4) and Dy (5)] complexes using an aminophenyl-terpyridine appended-DTPA (dtntp) chelating ligand as cell imaging and photocytotoxic agents. The N,N″-bisamide derivative of H5DTPA named as dtntp is based on 4'-(4-aminophenyl)-2,2':6',2″-terpyridine conjugated to diethylenetriamine-N,N',N″-pentaacetic acid. The structure, physicochemical properties, detailed photophysical aspects, interaction with DNA and serum proteins, and photocytotoxicity were studied. The intrinsic luminescence of Eu(III) and Tb(III) complexes due to f → f transitions used to evaluate their cellular uptake and distribution in cancer cells. The solid-state structure of [Eu(dtntp)(DMF)] (1·DMF) shows a discrete mononuclear molecule with nine-coordinated {EuN3O6} distorted tricapped-trigonal prism (TTP) coordination geometry around the Eu(III). The {EuN3O6} core results from three nitrogen atoms and three carboxylate oxygen atoms, and two carbonyl oxygen atoms of the amide groups of dtntp ligand. The ninth coordination site is occupied by an oxygen atom of DMF as a solvent from crystallization. The designed probes have two aromatic pendant phenyl-terpyridine (Ph-tpy) moieties as photo-sensitizing antennae to impart the desirable optical properties for cellular imaging and photocytotoxicity. The photostability, coordinative saturation, and energetically rightly poised triplet states of dtntp ligand allow the efficient energy transfer (ET) from Ph-tpy to the emissive excited states of the Eu(III)/Tb(III), makes them luminescent cellular imaging probes. The Ln(III) complexes show significant binding tendency to DNA (K ~ 104 M-1), and serum proteins (BSA and HSA) (K ~ 105 M-1). The luminescent Eu(III) (1) and Tb(III) (2) complexes were utilized for cellular internalization and cytotoxicity studies due to their optimal photophysical properties. The cellular uptake studies using fluorescence imaging displayed intracellular (cytosolic and nuclear) localization in cancer cells. The complexes 1 and 2 displayed significant photocytotoxicity in HeLa cells. These results offer a modular design strategy with further scope to utilize appended N,N,N-donor tpy moiety for developing light-responsive luminescent Ln(III) bioprobes for theranostic applications.
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Affiliation(s)
- Srikanth Dasari
- Department of Chemistry, Indian Institute of Technology Kanpur, Kanpur 208016, UP, India
| | - Swati Singh
- Department of Chemical Engineering and Center for Environmental Science and Engineering, Indian Institute of Technology Kanpur, Kanpur 208016, UP, India
| | - Zafar Abbas
- Department of Chemistry, Indian Institute of Technology Kanpur, Kanpur 208016, UP, India
| | - Sri Sivakumar
- Department of Chemical Engineering and Center for Environmental Science and Engineering, Indian Institute of Technology Kanpur, Kanpur 208016, UP, India
| | - Ashis K Patra
- Department of Chemistry, Indian Institute of Technology Kanpur, Kanpur 208016, UP, India.
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11
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Chen Z, Cai Y, Ma Y, Huang L, Zhao Y, Wang L. Luminescent Lanthanide Complex Sensor for Acac and Cd 2. Photochem Photobiol 2020; 97:664-671. [PMID: 33301596 DOI: 10.1111/php.13366] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/02/2020] [Revised: 11/21/2020] [Accepted: 12/06/2020] [Indexed: 12/21/2022]
Abstract
In this work, phenylmalonic acid (H2 pmal) and phenanthroline (phen) are selected to react with Ln(NO3 )3 ·6H2 O (Ln = Tb, Eu) to form two lanthanide coordination complex [Ln2 (PAA)4 (phen)2 (NO3 )2 ] (Ln = Tb, Tb complex; Eu, Eu complex), PAA = deprotonated phenylacetic acid, phen = 1,10-phenanthroline). Two lanthanide complexes are stable in neutral, acid (pH = 4) and base (pH = 10) water solutions. Especially, Tb complex is a bifunctional sensor for acac and Cd2+ , through luminescence "turn on" and "turn off," respectively. Importantly, the limit of detections (LODs) for acac and Cd2+ are 90 nm and 0.5 μm, respectively. Furthermore, the sensing mechanisms are discussed in detail.
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Affiliation(s)
- Zhao Chen
- College of Chemistry and Chemical engineering, Research Center for Ultra Fine Powder Materials, Jiangxi Normal University, Nanchang, China
| | - Yujia Cai
- College of Chemistry and Chemical engineering, Research Center for Ultra Fine Powder Materials, Jiangxi Normal University, Nanchang, China
| | - Yuanjie Ma
- College of Chemistry and Chemical engineering, Research Center for Ultra Fine Powder Materials, Jiangxi Normal University, Nanchang, China
| | - Lei Huang
- College of Chemistry and Chemical engineering, Research Center for Ultra Fine Powder Materials, Jiangxi Normal University, Nanchang, China
| | - Yongli Zhao
- College of Chemistry and Chemical engineering, Research Center for Ultra Fine Powder Materials, Jiangxi Normal University, Nanchang, China
| | - Lei Wang
- College of Chemistry and Chemical engineering, Research Center for Ultra Fine Powder Materials, Jiangxi Normal University, Nanchang, China
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12
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He X, Zheng Z, Zhang F, Xu C, Xu W, Ye L, Sun X, Zhou Z, Shen J. Mitochondria-Targeted Chemosensor to Discriminately and Continuously Visualize HClO and H 2S with Multiresponse Fluorescence Signals for In Vitro and In Vivo Bioimaging. ACS APPLIED BIO MATERIALS 2020; 3:7886-7897. [PMID: 35019529 DOI: 10.1021/acsabm.0c01029] [Citation(s) in RCA: 18] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/14/2022]
Abstract
Bioactive molecules play a vital role in the process of regulating the redox balance in the intracellular environment, especially in maintaining the function of organelles. To explore the association and function of bioactive molecules in organelles, it is essential to develop a chemosensor tool that uses multiresponse fluorescence signals to distinguish between and track two related bioactive molecules in organelles. However, the development of sensors with multiresponse functions is still a challenging task. Herein, we present a unique and practical single chemosensor (Mito-CTC) that can monitor HClO (as an oxidative substance) and H2S (as a reductive substance) in mitochondria (organelle targeting) with multiresponse fluorescence signals. The response of the sensor to HClO and H2S changes from red to green and blue channel emission simultaneously, respectively, thereby providing a specific signal response to reductive/oxidative substances in the mitochondria. Using a single chemosensor, we have realized multichannel bioimaging of the exogenous and endogenous HClO and H2S in cellular mitochondria. Additionally, the excellent properties of the sensor Mito-CTC can be used to reveal the relationship between HClO and H2S in mitochondria. Meanwhile, Mito-CTC has been endowed with the ability to image in bacteria and zebrafish attributed to the good permeability and low cytotoxicity. Expectantly, drug-induced liver injury (DILI) caused by fluoxetine (an antidepressant drug) and the degree of drug-induced toxicity to the liver were evaluated using Mito-CTC through discriminating and imaging HClO, indicating that Mito-CTC has the potential function of evaluating the toxicity of the drug to the liver.
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Affiliation(s)
- Xiaojun He
- School of Ophthalmology & Optometry, School of Biomedical Engineering, Wenzhou Medical University, Wenzhou, Zhejiang 325035, China
| | - Ziman Zheng
- Luoyang Key Laboratory of Organic Functional Molecules, College of Food and Drug, Luoyang Normal University, Luoyang 471934, China
| | - Feifan Zhang
- Luoyang Key Laboratory of Organic Functional Molecules, College of Food and Drug, Luoyang Normal University, Luoyang 471934, China
| | - Chuchu Xu
- School of Ophthalmology & Optometry, School of Biomedical Engineering, Wenzhou Medical University, Wenzhou, Zhejiang 325035, China
| | - Wei Xu
- School of Ophthalmology & Optometry, School of Biomedical Engineering, Wenzhou Medical University, Wenzhou, Zhejiang 325035, China
| | - Lisong Ye
- School of Ophthalmology & Optometry, School of Biomedical Engineering, Wenzhou Medical University, Wenzhou, Zhejiang 325035, China
| | - Xiaoshuai Sun
- School of Ophthalmology & Optometry, School of Biomedical Engineering, Wenzhou Medical University, Wenzhou, Zhejiang 325035, China
| | - Zhan Zhou
- Luoyang Key Laboratory of Organic Functional Molecules, College of Food and Drug, Luoyang Normal University, Luoyang 471934, China
| | - Jianliang Shen
- School of Ophthalmology & Optometry, School of Biomedical Engineering, Wenzhou Medical University, Wenzhou, Zhejiang 325035, China.,Engineering Research Center of Clinical Functional Materials and Diagnosis & Treatment Devices of Zhejiang Province, Wenzhou Institute, University of Chinese Academy of Sciences, Wenzhou 325001, China
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13
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Mini P, Springer MA, Grace MR, Dennison GH, Tuck KL. A highly efficient red-emitting luminescent paper-based chemosensor for hydrogen sulfide. Chem Commun (Camb) 2020; 56:5605-5608. [PMID: 32342971 DOI: 10.1039/d0cc00745e] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/18/2022]
Abstract
The first discrete bimetallic europium(iii)/copper(ii) complex for the fast, sensitive and selective luminescent detection of both aqueous and gaseous hydrogen sulfide has been developed. The chemosensor displayed an impressive response time of 30 seconds and a low theoretical limit of detection (100 ppb) for gaseous hydrogen sulfide.
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Affiliation(s)
- Parvathy Mini
- School of Chemistry, Monash University, Clayton, Victoria 3800, Australia.
| | | | - Michael R Grace
- School of Chemistry, Monash University, Clayton, Victoria 3800, Australia.
| | - Genevieve H Dennison
- Land Division, Defence Science and Technology Group, Fishermans Bend, Melbourne, Australia.
| | - Kellie L Tuck
- School of Chemistry, Monash University, Clayton, Victoria 3800, Australia.
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14
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Li Y, Zhang H, Yao Y, Gong T, Dong R, Li D, Liu Y, Lei B. Promoted off-on recognition of H 2O 2 based on the fluorescence of silicon quantum dots assembled two-dimensional PEG-MnO 2 nanosheets hybrid nanoprobe. Mikrochim Acta 2020; 187:347. [PMID: 32458214 DOI: 10.1007/s00604-020-04276-w] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/05/2019] [Accepted: 04/13/2020] [Indexed: 12/18/2022]
Abstract
An "off-on" assay system for H2O2 determination was developed based on assembling ultra-bright fluorescent silicon quantum dots (SiQDs) and PEG-MnO2 nanosheets. Among them, SiQDs acted as fluorometric reporter, which can effectively eliminate the interference of plant pigments under excitation of 365 nm. PEG-MnO2 nanosheets played dual function of nanoquencher and H2O2 recognizer. Unlike previous reports, the quenching mechanism of SiQDs by PEG-MnO2 nanosheets is attributed to both the associative effect of inner filter effect and the static quenching effect. Thus, the fluorescence intensity of SiQDs at 445 nm decreased with increasing concentration of PEG-MnO2 nanosheets. After addition of H2O2, PEG-MnO2 nanosheets were reduced to Mn2+, consequently resulting in the recovery of the SiQDs fluorescence. Combined with these properties, an off-on fluorescent method was built for determination of H2O2 in plant leaves with high sensitivity and selectivity. The present method has two linear ranges: from 0.05 to 1 μM with a detection limit of 0.09 μM and from 1 to 80 μM with a detection limit of 4.04 μM. Graphical abstract Schematic representation of the mechanism of SiQD/PEG-MnO2 nanoprobe for determination of H2O2.
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Affiliation(s)
- Yanjuan Li
- Guangdong Provincial Engineering Technology Research Center for Optical Agriculture, College of Materials and Energy, South China Agricultural University, Guangzhou, 510642, People's Republic of China
- Guangdong Laboratory of Lingnan Modern Agriculture, and Key Laboratory for Modern Agriculture Materials of Ministry of Education, Guangzhou, 510642, People's Republic of China
| | - Haoran Zhang
- Guangdong Provincial Engineering Technology Research Center for Optical Agriculture, College of Materials and Energy, South China Agricultural University, Guangzhou, 510642, People's Republic of China.
- Guangdong Laboratory of Lingnan Modern Agriculture, and Key Laboratory for Modern Agriculture Materials of Ministry of Education, Guangzhou, 510642, People's Republic of China.
| | - Yuying Yao
- Guangdong Provincial Engineering Technology Research Center for Optical Agriculture, College of Materials and Energy, South China Agricultural University, Guangzhou, 510642, People's Republic of China
| | - Ting Gong
- Guangdong Provincial Engineering Technology Research Center for Optical Agriculture, College of Materials and Energy, South China Agricultural University, Guangzhou, 510642, People's Republic of China
| | - Riyue Dong
- Guangdong Provincial Engineering Technology Research Center for Optical Agriculture, College of Materials and Energy, South China Agricultural University, Guangzhou, 510642, People's Republic of China
| | - Dongna Li
- Guangdong Provincial Engineering Technology Research Center for Optical Agriculture, College of Materials and Energy, South China Agricultural University, Guangzhou, 510642, People's Republic of China
| | - Yingliang Liu
- Guangdong Provincial Engineering Technology Research Center for Optical Agriculture, College of Materials and Energy, South China Agricultural University, Guangzhou, 510642, People's Republic of China
| | - Bingfu Lei
- Guangdong Provincial Engineering Technology Research Center for Optical Agriculture, College of Materials and Energy, South China Agricultural University, Guangzhou, 510642, People's Republic of China.
- Guangdong Laboratory of Lingnan Modern Agriculture, and Key Laboratory for Modern Agriculture Materials of Ministry of Education, Guangzhou, 510642, People's Republic of China.
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15
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He X, Chen H, Xu C, Fan J, Xu W, Li Y, Deng H, Shen J. Ratiometric and colorimetric fluorescent probe for hypochlorite monitor and application for bioimaging in living cells, bacteria and zebrafish. JOURNAL OF HAZARDOUS MATERIALS 2020; 388:122029. [PMID: 31954303 DOI: 10.1016/j.jhazmat.2020.122029] [Citation(s) in RCA: 68] [Impact Index Per Article: 17.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 10/27/2019] [Revised: 12/14/2019] [Accepted: 01/04/2020] [Indexed: 05/15/2023]
Abstract
Hypochlorous acid (HOCl)/hypochlorite (ClO-) was a biologically important component of reactive oxygen species (ROS) and plays a key role in human immune function systems. HOCl/ClO- can destroy invasive bacteria and pathogens, and mediate the physiological balance of the organism with low concentrations, and cause oxidation of the biomolecules such as proteins, cholesterol and nucleic acid in biological cells, leading to a series of diseases with over capacity. Therefore, quantifying the content of HOCl/ClO- in organisms are extremely urgent. In this work, coumarin-salicylic hydrazide Schiff base (CMSH), a ratiometric and colorimetric fluorescent probe for ClO- detection based on coumarin as the fluorophore unit was rationally designed and synthesized. The results indicated that CMSH exhibits high selectivity and sensitivity for ClO- identification. Additionally, the ratios (I470/I532) displayed brilliant ClO--dependent quick and sensitive performance within 40 s and limitation of 128 nM, respectively. As well as the color of the solution changes from green to colorless accompanied by the fluorescence form green turns into blue with addition of ClO-. Totally, CMSH has been successfully employed as ratiometric sensor to image in living cells, bacteria and zebrafish with low cytotoxicity and good permeability.
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Affiliation(s)
- Xiaojun He
- School of Ophthalmology & Optometry, School of Biomedical Engineering, Wenzhou Medical University, Wenzhou, Zhejiang 325035, China
| | - Hong Chen
- Luoyang Key Laboratory of Organic Functional Molecules, College of Food and Drug, Luoyang Normal University, Luoyang, 471934, China
| | - Chuchu Xu
- School of Stomatology, Wenzhou Medical University, Wenzhou, Zhejiang 325035, China
| | - Jinyi Fan
- School of Stomatology, Wenzhou Medical University, Wenzhou, Zhejiang 325035, China
| | - Wei Xu
- School of Ophthalmology & Optometry, School of Biomedical Engineering, Wenzhou Medical University, Wenzhou, Zhejiang 325035, China
| | - Yahui Li
- Wenzhou Institute, University of Chinese Academy of Sciences, Wenzhou, Zhejiang 325001, China
| | - Hui Deng
- School of Stomatology, Wenzhou Medical University, Wenzhou, Zhejiang 325035, China.
| | - Jianliang Shen
- School of Ophthalmology & Optometry, School of Biomedical Engineering, Wenzhou Medical University, Wenzhou, Zhejiang 325035, China; Wenzhou Institute, University of Chinese Academy of Sciences, Wenzhou, Zhejiang 325001, China.
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16
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Jin J, Hou J, Long W, Zhang X, Lu YJ, Li D, Zhang K, Wong WL. Synthesis of fluorescent G-quadruplex DNA binding ligands for the comparison of terminal group effects in molecular interaction: Phenol versus methoxybenzene. Bioorg Chem 2020; 99:103821. [PMID: 32279036 DOI: 10.1016/j.bioorg.2020.103821] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/03/2020] [Revised: 03/29/2020] [Accepted: 04/03/2020] [Indexed: 01/25/2023]
Abstract
A number of new fluorescent nucleic acid binding ligands were synthesized by utilizing the non-specific thiazole orange dye as the basic scaffold for molecular design. Under simple synthetic conditions, the molecular scaffold of thiazole orange bridged with a terminal side-group (phenol or methoxybenzene) becomes more flexible because the newly added ethylene bridge is relatively less rigid than the methylene of thiazole orange. It was found that these molecules showed better selectivity towards G-quadruplex DNA structure in molecular interactions with different type of nucleic acids. The difference in terms of induced DNA-ligand interaction signal, selectivity, and binding affinity of the ligands with the representative nucleic acids including single-stranded DNA, double-stranded DNA, telomere and promoter G4-DNA and ribosomal RNA were investigated. The position of the terminal methoxyl groups was found showing strong influence both on binding affinity and fluorescent discrimination among 19 nucleic acids tested. The ligand with a methoxyl group substituted at the meta-position of the styryl moiety exhibited the best fluorescent recognition performance towards telo21 G4-DNA. A good linear relationship between the induced fluorescent binding signal and the concentration of telo21 was obtained. The comparison of ligand-DNA interaction properties including equilibrium binding constants, molecular docking, G4-conformation change and stabilization ability for G4-structures was also conducted. Two cancer cell lines (human prostate cancer cell (PC3) and human hepatoma cell (hepG2)) were selected to explore the inhibitory effect of the ligands on the cancer cell growth. The IC50 values obtained in the MTT assay for the two cancer cells were found in the range of 3.4-10.8 μM.
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Affiliation(s)
- Jingwei Jin
- School of Biotechnology and Health Sciences, Wuyi University, Jiangmen 529020, PR China; International Healthcare Innovation Institute (Jiangmen), Jiangmen 529040, PR China; Institute of Natural Medicine and Green Chemistry, School of Chemical Engineering and Light Industry, Guangdong University of Technology, Guangzhou 510006, PR China
| | - Jinqiang Hou
- Department of Chemistry, Lakehead University and Thunder Bay Regional Health Research Institute, 980 Oliver Road, Thunder Bay, ON P7B 6V4, Canada
| | - Wei Long
- Institute of Natural Medicine and Green Chemistry, School of Chemical Engineering and Light Industry, Guangdong University of Technology, Guangzhou 510006, PR China
| | - Xinyue Zhang
- School of Biotechnology and Health Sciences, Wuyi University, Jiangmen 529020, PR China; International Healthcare Innovation Institute (Jiangmen), Jiangmen 529040, PR China
| | - Yu-Jing Lu
- Institute of Natural Medicine and Green Chemistry, School of Chemical Engineering and Light Industry, Guangdong University of Technology, Guangzhou 510006, PR China
| | - Dongli Li
- School of Biotechnology and Health Sciences, Wuyi University, Jiangmen 529020, PR China; International Healthcare Innovation Institute (Jiangmen), Jiangmen 529040, PR China
| | - Kun Zhang
- School of Biotechnology and Health Sciences, Wuyi University, Jiangmen 529020, PR China; International Healthcare Innovation Institute (Jiangmen), Jiangmen 529040, PR China
| | - Wing-Leung Wong
- The State Key Laboratory of Chemical Biology and Drug Discovery, Department of Applied Biology and Chemical Technology, The Hong Kong Polytechnic University, Hung Hom, Kowloon, Hong Kong, China; School of Biotechnology and Health Sciences, Wuyi University, Jiangmen 529020, PR China; International Healthcare Innovation Institute (Jiangmen), Jiangmen 529040, PR China.
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17
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Adusumalli VKB, Runowski M, Lis S. 3,5-Dihydroxy Benzoic Acid-Capped CaF 2:Tb 3+ Nanocrystals as Luminescent Probes for the WO 4 2- Ion in Aqueous Solution. ACS OMEGA 2020; 5:4568-4575. [PMID: 32175503 PMCID: PMC7066553 DOI: 10.1021/acsomega.9b03956] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 11/20/2019] [Accepted: 02/18/2020] [Indexed: 06/10/2023]
Abstract
We report a facile and effective luminescence method for the determination of the WO4 2- ion in aqueous medium at initial pH = 6.3. This is achieved using 3,5-dihydroxybenzoic acid-capped CaF2:Tb3+ (5%) nanocrystals (NCs) as a luminescent probe. This is accomplished based on the energy transfer luminescence from the WO4 2- ion to the Tb3+ ion in small-size CaF2:Tb3+ NCs. Hydroxyl groups on the surface ligand helps in binding the tungstate ion to the surface of the NCs. With the gradual addition of the WO4 2- ion, the intensity of the Tb3+ excitation and emission spectra significantly increased. The linear range of the detection was from 1 to 10 μM for the WO4 2- ion (R 2 = 0.99). The calculated detection limit was 0.4 μM (by applying the 3σ/K criterion).
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Affiliation(s)
- Venkata
N. K. B. Adusumalli
- Department of Rare Earths, Faculty
of Chemistry, Adam Mickiewicz University, Uniwersytetu Poznańskiego
8, 61-614 Poznań, Poland
| | - Marcin Runowski
- Department of Rare Earths, Faculty
of Chemistry, Adam Mickiewicz University, Uniwersytetu Poznańskiego
8, 61-614 Poznań, Poland
| | - Stefan Lis
- Department of Rare Earths, Faculty
of Chemistry, Adam Mickiewicz University, Uniwersytetu Poznańskiego
8, 61-614 Poznań, Poland
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18
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Chen H, Ding F, Zhou Z, He X, Shen J. FRET-based sensor for visualizing pH variation with colorimetric/ratiometric strategy and application for bioimaging in living cells, bacteria and zebrafish. Analyst 2020; 145:4283-4294. [DOI: 10.1039/d0an00841a] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
Abstract
Acid–base balance plays a key role in regulating biological processes, and the cells must stabilize the pH within a certain range, and pH instability will cause a series of diseases.
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Affiliation(s)
- Hong Chen
- Luoyang Key Laboratory of Organic Functional Molecules
- College of Food and Drug
- Luoyang Normal University
- Luoyang
- China
| | - Feng Ding
- Department of Microbiology & Immunology
- School of Basic Medical Sciences
- Wenzhou Medical University
- Wenzhou
- China
| | - Zhan Zhou
- College of Chemistry and Chemical Engineering
- Henan Key Laboratory of Function-Oriented Porous Materials
- Luoyang Normal University
- Luoyang
- China
| | - Xiaojun He
- School of Ophthalmology & Optometry
- School of Biomedical Engineering
- Wenzhou Medical University
- Wenzhou
- China
| | - Jianliang Shen
- School of Ophthalmology & Optometry
- School of Biomedical Engineering
- Wenzhou Medical University
- Wenzhou
- China
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19
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Falcone E, Gonzalez P, Lorusso L, Sénèque O, Faller P, Raibaut L. A terbium(iii) luminescent ATCUN-based peptide sensor for selective and reversible detection of copper(ii) in biological media. Chem Commun (Camb) 2020; 56:4797-4800. [DOI: 10.1039/d0cc01007c] [Citation(s) in RCA: 12] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
Abstract
Detection of copper(ii) in biological media via time-delayed luminescence by a selective and reversible terbium(iii)-luminescent peptide sensor with pM affinity.
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Affiliation(s)
- Enrico Falcone
- Institut de Chimie
- UMR 7177
- CNRS
- Université de Strasbourg
- Strasbourg
| | - Paulina Gonzalez
- Institut de Chimie
- UMR 7177
- CNRS
- Université de Strasbourg
- Strasbourg
| | - Lucie Lorusso
- Institut de Chimie
- UMR 7177
- CNRS
- Université de Strasbourg
- Strasbourg
| | | | - Peter Faller
- Institut de Chimie
- UMR 7177
- CNRS
- Université de Strasbourg
- Strasbourg
| | - Laurent Raibaut
- Institut de Chimie
- UMR 7177
- CNRS
- Université de Strasbourg
- Strasbourg
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20
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Clerc M, Heinemann F, Spingler B, Gasser G. A Luminescent NOTA-Based Terbium(III) “Turn-Off” Sensor for Copper. Inorg Chem 2019; 59:669-677. [DOI: 10.1021/acs.inorgchem.9b02934] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/11/2022]
Affiliation(s)
- Michèle Clerc
- Department of Chemistry, University of Zurich Winterthurerstrasse 190, CH-8057, Zurich, Switzerland
| | - Franz Heinemann
- Department of Chemistry, University of Zurich Winterthurerstrasse 190, CH-8057, Zurich, Switzerland
- Chimie ParisTech, PSL University, CNRS, Institute of Chemistry for Life and Health Sciences, Laboratory for Inorganic Chemistry, F-75005 Paris, France
| | - Bernhard Spingler
- Department of Chemistry, University of Zurich Winterthurerstrasse 190, CH-8057, Zurich, Switzerland
| | - Gilles Gasser
- Chimie ParisTech, PSL University, CNRS, Institute of Chemistry for Life and Health Sciences, Laboratory for Inorganic Chemistry, F-75005 Paris, France
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21
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Zhang F, Chen S, Nie S, Luo J, Lin S, Wang Y, Yang H. Waste PET as a Reactant for Lanthanide MOF Synthesis and Application in Sensing of Picric Acid. Polymers (Basel) 2019; 11:polym11122015. [PMID: 31817400 PMCID: PMC6960514 DOI: 10.3390/polym11122015] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/09/2019] [Revised: 11/10/2019] [Accepted: 11/13/2019] [Indexed: 11/16/2022] Open
Abstract
In this study, a lanthanide metal organic framework based on the ligand of terephthalic acid derived from waste polyethylene terephthalate (PET) bottles was designed and synthesized. The structure and morphology of the Tb-BDC was investigated by X-ray diffractometry (XRD), Fourier transform infrared spectroscopy (FT-IR), and scanning electron microscopy (SEM). The Tb-BDC displays a high selectivity and sensitivity towards picric acid (TNP). The luminescence intensities exhibit a linear relation, with a concentration of TNP over the range of 1 × 10-5-1 × 10-4 M, with a limit of detection of 1 × 10-5 M. The sensing mechanism is also discussed. This is the first time that waste PET materials have been used as the starting precursor of terephthalic acid (BDC) for the fabrication of lanthanide MOF (metal organic framework), which is applied in sensing TNP.
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Affiliation(s)
- Feng Zhang
- College of Chemistry and Pharmaceutical Engineering, Huanghuai University, Zhumadian 463000, China;
| | - Shuyi Chen
- Guiyang Inspection Center for Food and Drug Control, Guiyang 550081, China;
| | - Shengqiang Nie
- College of Chemistry and Material Engineering, Gui Yang University, Guiyang 550005, China; (S.N.); (J.L.)
| | - Jun Luo
- College of Chemistry and Material Engineering, Gui Yang University, Guiyang 550005, China; (S.N.); (J.L.)
| | - Shaomin Lin
- School of Material science and Engineering, Han Shan Normal University, Chaozhou 521041, China;
| | - Yi Wang
- College of Chemistry and Material Engineering, Gui Yang University, Guiyang 550005, China; (S.N.); (J.L.)
| | - Huan Yang
- School of Material science and Engineering, Han Shan Normal University, Chaozhou 521041, China;
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22
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Zheng J, Zeng Q, Zhang R, Xing D, Zhang T. Dynamic-Reversible Photoacoustic Probe for Continuous Ratiometric Sensing and Imaging of Redox Status in Vivo. J Am Chem Soc 2019; 141:19226-19230. [DOI: 10.1021/jacs.9b10353] [Citation(s) in RCA: 52] [Impact Index Per Article: 10.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Affiliation(s)
- Judun Zheng
- MOE Key Laboratory of Laser Life Science & Institute of Laser Life Science, Guangdong Provincial Key Laboratory of Laser Life Science, and College of Biophotonics, South China Normal University, Guangzhou 510631, P.R. China
| | - Qin Zeng
- MOE Key Laboratory of Laser Life Science & Institute of Laser Life Science, Guangdong Provincial Key Laboratory of Laser Life Science, and College of Biophotonics, South China Normal University, Guangzhou 510631, P.R. China
| | - Ruijing Zhang
- MOE Key Laboratory of Laser Life Science & Institute of Laser Life Science, Guangdong Provincial Key Laboratory of Laser Life Science, and College of Biophotonics, South China Normal University, Guangzhou 510631, P.R. China
| | - Da Xing
- MOE Key Laboratory of Laser Life Science & Institute of Laser Life Science, Guangdong Provincial Key Laboratory of Laser Life Science, and College of Biophotonics, South China Normal University, Guangzhou 510631, P.R. China
| | - Tao Zhang
- MOE Key Laboratory of Laser Life Science & Institute of Laser Life Science, Guangdong Provincial Key Laboratory of Laser Life Science, and College of Biophotonics, South China Normal University, Guangzhou 510631, P.R. China
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23
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Hao Y, Chen S, Zhou Y, Zhang Y, Xu M. Recent Progress in Metal-Organic Framework (MOF) Based Luminescent Chemodosimeters. NANOMATERIALS (BASEL, SWITZERLAND) 2019; 9:E974. [PMID: 31277318 PMCID: PMC6669767 DOI: 10.3390/nano9070974] [Citation(s) in RCA: 36] [Impact Index Per Article: 7.2] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 05/16/2019] [Revised: 06/09/2019] [Accepted: 06/17/2019] [Indexed: 02/06/2023]
Abstract
Metal-organic frameworks (MOFs), as a class of crystalline hybrid architectures, consist of metal ions and organic ligands and have displayed great potential in luminescent sensing applications due to their tunable structures and unique photophysical properties. Until now, many studies have been reported on the development of MOF-based luminescent sensors, which can be classified into two major categories: MOF chemosensors based on reversible host-guest interactions and MOF chemodosimeters based on the irreversible reactions between targets with a probe. In this review, we summarize the recently developed luminescent MOF-based chemodosimeters for various analytes, including H2S, HClO, biothiols, fluoride ions, redox-active biomolecules, Hg2+, and CN-. In addition, some remaining challenges and future perspectives in this area are also discussed.
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Affiliation(s)
- Yuanqiang Hao
- Henan Key Laboratory of Biomolecular Recognition and Sensing, College of Chemistry and Chemical Engineering, Shangqiu Normal University, Shangqiu 476000, China
| | - Shu Chen
- Key Laboratory of Theoretical Organic Chemistry and Function Molecule of Ministry of Education, School of Chemistry and Chemical Engineering, Hunan University of Science and Technology, Xiangtan 411201, China
| | - Yanli Zhou
- Henan Key Laboratory of Biomolecular Recognition and Sensing, College of Chemistry and Chemical Engineering, Shangqiu Normal University, Shangqiu 476000, China.
| | - Yintang Zhang
- Henan Key Laboratory of Biomolecular Recognition and Sensing, College of Chemistry and Chemical Engineering, Shangqiu Normal University, Shangqiu 476000, China
| | - Maotian Xu
- Henan Key Laboratory of Biomolecular Recognition and Sensing, College of Chemistry and Chemical Engineering, Shangqiu Normal University, Shangqiu 476000, China.
- College of Chemistry and Molecular Engineering, Zhengzhou University, Zhengzhou 450001, China.
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24
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Zhang H, Zhu X, Liu G, Ding X, Wang J, Yang M, Zhang R, Zhang Z, Tian Y, Zhou H. Conformationally Induced Off-On Two-Photon Fluorescent Bioprobes for Dynamically Tracking the Interactions among Multiple Organelles. Anal Chem 2019; 91:6730-6737. [PMID: 31001974 DOI: 10.1021/acs.analchem.9b00806] [Citation(s) in RCA: 12] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/19/2022]
Abstract
Unveiling the synergism among multiple organelles for fully exploring the mysteries of the cell has drawn more and more attention. Herein, we developed two two-photon fluorescent bioprobes (Lyso-TA and Mito-QA), of which the conformational change triggered an "off-on" fluorescent response. Lyso-TA can real-time monitor the fusion and movement of lysosomes as well as unveil the mitophagy process with the engagement of lysosomes. Mito-QA was transformed from Lyso-TA by one-step ambient temperature reaction, visualizing the dysfunctional mitochondria through a shift from mitochondria to nucleoli. With superior two-photon absorption cross section, good biocompatibility, and greater penetration depth, two small bioprobes were both applied in in vivo bioimaging of brain tissues and zebrafish.
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Affiliation(s)
- Huihui Zhang
- College of Chemistry and Chemical Engineering , Anhui University and Key Labotatory of Functional Inorganic Materials Chemistry of Anhui Province, Anhui Province Key Laboratory of Chemistry for Inorganic/Organic Hybrid Functionalized Materials , 230601 Hefei , P.R. China
| | - Xiaojiao Zhu
- College of Chemistry and Chemical Engineering , Anhui University and Key Labotatory of Functional Inorganic Materials Chemistry of Anhui Province, Anhui Province Key Laboratory of Chemistry for Inorganic/Organic Hybrid Functionalized Materials , 230601 Hefei , P.R. China
| | - Gang Liu
- College of Chemistry and Chemical Engineering , Anhui University and Key Labotatory of Functional Inorganic Materials Chemistry of Anhui Province, Anhui Province Key Laboratory of Chemistry for Inorganic/Organic Hybrid Functionalized Materials , 230601 Hefei , P.R. China
| | - Xinzhi Ding
- College of Chemistry and Chemical Engineering , Anhui University and Key Labotatory of Functional Inorganic Materials Chemistry of Anhui Province, Anhui Province Key Laboratory of Chemistry for Inorganic/Organic Hybrid Functionalized Materials , 230601 Hefei , P.R. China
| | - Junjun Wang
- College of Chemistry and Chemical Engineering , Anhui University and Key Labotatory of Functional Inorganic Materials Chemistry of Anhui Province, Anhui Province Key Laboratory of Chemistry for Inorganic/Organic Hybrid Functionalized Materials , 230601 Hefei , P.R. China
| | - Mingdi Yang
- College of Chemistry and Chemical Engineering , Anhui University and Key Labotatory of Functional Inorganic Materials Chemistry of Anhui Province, Anhui Province Key Laboratory of Chemistry for Inorganic/Organic Hybrid Functionalized Materials , 230601 Hefei , P.R. China
| | - Ruilong Zhang
- College of Chemistry and Chemical Engineering , Anhui University and Key Labotatory of Functional Inorganic Materials Chemistry of Anhui Province, Anhui Province Key Laboratory of Chemistry for Inorganic/Organic Hybrid Functionalized Materials , 230601 Hefei , P.R. China
| | - Zhongping Zhang
- College of Chemistry and Chemical Engineering , Anhui University and Key Labotatory of Functional Inorganic Materials Chemistry of Anhui Province, Anhui Province Key Laboratory of Chemistry for Inorganic/Organic Hybrid Functionalized Materials , 230601 Hefei , P.R. China
| | - Yupeng Tian
- College of Chemistry and Chemical Engineering , Anhui University and Key Labotatory of Functional Inorganic Materials Chemistry of Anhui Province, Anhui Province Key Laboratory of Chemistry for Inorganic/Organic Hybrid Functionalized Materials , 230601 Hefei , P.R. China
| | - Hongping Zhou
- College of Chemistry and Chemical Engineering , Anhui University and Key Labotatory of Functional Inorganic Materials Chemistry of Anhui Province, Anhui Province Key Laboratory of Chemistry for Inorganic/Organic Hybrid Functionalized Materials , 230601 Hefei , P.R. China
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25
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Yip Y, Yan Z, Law G, Wong W. Reaction‐Based Europium Complex for Specific Detection of Cysteine Over Homocysteine and Glutathione with Variable‐Temperature Kinetic Studies. Eur J Inorg Chem 2019. [DOI: 10.1002/ejic.201801315] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
Affiliation(s)
- Yuk‐Wang Yip
- The Hong Kong Polytechnic University Shenzhen Research Institute Shenzhen PR China
- State Key Laboratory of Chemical Biology and Drug Discovery Department of Applied Biology and Chemical Technology The Hong Kong Polytechnic University Hung Hom Hong Kong SAR
| | - Zhiyuan Yan
- State Key Laboratory of Chemical Biology and Drug Discovery Department of Applied Biology and Chemical Technology The Hong Kong Polytechnic University Hung Hom Hong Kong SAR
| | - Ga‐Lai Law
- The Hong Kong Polytechnic University Shenzhen Research Institute Shenzhen PR China
- State Key Laboratory of Chemical Biology and Drug Discovery Department of Applied Biology and Chemical Technology The Hong Kong Polytechnic University Hung Hom Hong Kong SAR
| | - Wing‐Tak Wong
- The Hong Kong Polytechnic University Shenzhen Research Institute Shenzhen PR China
- State Key Laboratory of Chemical Biology and Drug Discovery Department of Applied Biology and Chemical Technology The Hong Kong Polytechnic University Hung Hom Hong Kong SAR
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26
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Bao G, Liu Z, Luo Y, Wong KL, Tanner PA. Effects of europium spectral probe interchange in Ln-dyads with cyclen and phen moieties. Dalton Trans 2019; 48:4314-4323. [DOI: 10.1039/c9dt00533a] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/27/2022]
Abstract
Antenna-lanthanide energy transfer is investigated via a bimetallic complex with one silent and one probe lanthanide ion, when their positions are interchanged in the complex.
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Affiliation(s)
- Guochen Bao
- Department of Chemistry
- Hong Kong Baptist University
- Kowloon Tong
- People's Republic of China
- Institute for Biomedical Materials & Devices (IBMD)
| | - Zhenyu Liu
- Hong Kong Baptist University Institute of Research and Continuing Education
- Shenzhen Virtual University Park
- Shenzhen
- People's Republic of China
| | - Yuxia Luo
- Department of Chemistry
- Hong Kong Baptist University
- Kowloon Tong
- People's Republic of China
| | - Ka-Leung Wong
- Department of Chemistry
- Hong Kong Baptist University
- Kowloon Tong
- People's Republic of China
| | - Peter A. Tanner
- Department of Chemistry
- Hong Kong Baptist University
- Kowloon Tong
- People's Republic of China
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27
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Kaushik R, Ghosh A, Singh A, Jose DA. Colorimetric sensor for the detection of H2S and its application in molecular half-subtractor. Anal Chim Acta 2018; 1040:177-186. [DOI: 10.1016/j.aca.2018.08.028] [Citation(s) in RCA: 18] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/10/2018] [Revised: 07/18/2018] [Accepted: 08/13/2018] [Indexed: 12/19/2022]
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28
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Aulsebrook ML, Graham B, Grace MR, Tuck KL. Lanthanide complexes for luminescence-based sensing of low molecular weight analytes. Coord Chem Rev 2018. [DOI: 10.1016/j.ccr.2017.11.018] [Citation(s) in RCA: 122] [Impact Index Per Article: 20.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/14/2023]
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29
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Singh K, Goenka A, Ganesh S, Patra AK. Luminescent EuIII
and TbIII
Complexes Containing Dopamine Neurotransmitter: Biological Interactions, Antioxidant Activity and Cellular-Imaging Studies. Eur J Inorg Chem 2018. [DOI: 10.1002/ejic.201800732] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/18/2022]
Affiliation(s)
- Khushbu Singh
- Department of Chemistry; Indian Institute of Technology Kanpur; 208016 Kanpur Uttar Pradesh India
| | - Anshika Goenka
- Department of Biological Sciences and Bioengineering; Indian Institute of Technology Kanpur; 208016 Kanpur Uttar Pradesh India
| | - Subramaniam Ganesh
- Department of Biological Sciences and Bioengineering; Indian Institute of Technology Kanpur; 208016 Kanpur Uttar Pradesh India
| | - Ashis K. Patra
- Department of Chemistry; Indian Institute of Technology Kanpur; 208016 Kanpur Uttar Pradesh India
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30
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Ma T, Zheng J, Zhang T, Xing D. Ratiometric photoacoustic nanoprobes for monitoring and imaging of hydrogen sulfide in vivo. NANOSCALE 2018; 10:13462-13470. [PMID: 29972183 DOI: 10.1039/c8nr03445a] [Citation(s) in RCA: 39] [Impact Index Per Article: 6.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/08/2023]
Abstract
Detection and visualization of hydrogen sulphide (H2S) is crucial for understanding its physiological and pathological roles towards human health and diseases, but precisely tracking of H2S in vivo remains challenging due to the limitations of available analytical methods. In this study, we developed a novel ratiometric photoacoustic (PA) nanoprobe for selective detection and imaging of H2S in biological fluids, live cells, brain tissues and animals. The nanoprobe AzHD-LP was fabricated by encapsulation of a newly synthesized H2S-responsive near-infrared (NIR) dye (AzHD) within a liposome (LP). The as-prepared AzHD-LP exhibits a dramatically red-shift response of its absorption peak after reduction reaction of AzHD with H2S: the absorbance of AzHD-LP centered at 600 and 700 nm is decreased and increased, respectively, producing a turn-on ratiometric PA signal in the presence of H2S. Typically, under the excitation of a 532 nm and 700 nm pulsed laser, the selective detection and imaging of H2S was achieved in aqueous solution, living cells and brain tissues of Alzheimer's diseased mice. Moreover, after AzHD-LP conjugated with a tumor-targeting peptide - c(RGDyK) as RGD-AzHD-LP - ratiometric PA mapping of the intratumoral generated H2S in the HCT116 colon tumor-bearing live mice was demonstrated.
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Affiliation(s)
- Teng Ma
- MOE Key Laboratory of Laser Life Science & Institute of Laser Life Science, South China Normal University, Guangzhou 510631, China.
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31
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Gu L, Shi H, Gu M, Ling K, Ma H, Cai S, Song L, Ma C, Li H, Xing G, Hang X, Li J, Gao Y, Yao W, Shuai Z, An Z, Liu X, Huang W. Dynamic Ultralong Organic Phosphorescence by Photoactivation. Angew Chem Int Ed Engl 2018. [DOI: 10.1002/ange.201712381] [Citation(s) in RCA: 43] [Impact Index Per Article: 7.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
Affiliation(s)
- Long Gu
- Key Laboratory of Flexible Electronics (KLOFE) and Institute of Advanced Materials (IAM) Nanjing Tech University (NanjingTech) 30 South Puzhu Road Nanjing 211800 China
| | - Huifang Shi
- Key Laboratory of Flexible Electronics (KLOFE) and Institute of Advanced Materials (IAM) Nanjing Tech University (NanjingTech) 30 South Puzhu Road Nanjing 211800 China
| | - Mingxing Gu
- Key Laboratory of Flexible Electronics (KLOFE) and Institute of Advanced Materials (IAM) Nanjing Tech University (NanjingTech) 30 South Puzhu Road Nanjing 211800 China
| | - Kun Ling
- Key Laboratory of Flexible Electronics (KLOFE) and Institute of Advanced Materials (IAM) Nanjing Tech University (NanjingTech) 30 South Puzhu Road Nanjing 211800 China
| | - Huili Ma
- Key Laboratory of Flexible Electronics (KLOFE) and Institute of Advanced Materials (IAM) Nanjing Tech University (NanjingTech) 30 South Puzhu Road Nanjing 211800 China
| | - Suzhi Cai
- Key Laboratory of Flexible Electronics (KLOFE) and Institute of Advanced Materials (IAM) Nanjing Tech University (NanjingTech) 30 South Puzhu Road Nanjing 211800 China
| | - Lulu Song
- Key Laboratory of Flexible Electronics (KLOFE) and Institute of Advanced Materials (IAM) Nanjing Tech University (NanjingTech) 30 South Puzhu Road Nanjing 211800 China
| | - Chaoqun Ma
- Key Laboratory of Flexible Electronics (KLOFE) and Institute of Advanced Materials (IAM) Nanjing Tech University (NanjingTech) 30 South Puzhu Road Nanjing 211800 China
| | - Hai Li
- Key Laboratory of Flexible Electronics (KLOFE) and Institute of Advanced Materials (IAM) Nanjing Tech University (NanjingTech) 30 South Puzhu Road Nanjing 211800 China
| | - Guichuan Xing
- Key Laboratory of Flexible Electronics (KLOFE) and Institute of Advanced Materials (IAM) Nanjing Tech University (NanjingTech) 30 South Puzhu Road Nanjing 211800 China
| | - Xiaochun Hang
- Key Laboratory of Flexible Electronics (KLOFE) and Institute of Advanced Materials (IAM) Nanjing Tech University (NanjingTech) 30 South Puzhu Road Nanjing 211800 China
| | - Jiewei Li
- Key Laboratory of Flexible Electronics (KLOFE) and Institute of Advanced Materials (IAM) Nanjing Tech University (NanjingTech) 30 South Puzhu Road Nanjing 211800 China
| | - Yaru Gao
- Key Laboratory of Flexible Electronics (KLOFE) and Institute of Advanced Materials (IAM) Nanjing Tech University (NanjingTech) 30 South Puzhu Road Nanjing 211800 China
| | - Wei Yao
- Key Laboratory of Flexible Electronics (KLOFE) and Institute of Advanced Materials (IAM) Nanjing Tech University (NanjingTech) 30 South Puzhu Road Nanjing 211800 China
| | - Zhigang Shuai
- Key Laboratory of Organic OptoElectronics and Molecular, Engineering Department of Chemistry Tsinghua University Beijing 100084 P. R. China
| | - Zhongfu An
- Key Laboratory of Flexible Electronics (KLOFE) and Institute of Advanced Materials (IAM) Nanjing Tech University (NanjingTech) 30 South Puzhu Road Nanjing 211800 China
| | - Xiaogang Liu
- Department of Chemistry National University of Singapore Singapore 117543 Singapore
| | - Wei Huang
- Key Laboratory of Flexible Electronics (KLOFE) and Institute of Advanced Materials (IAM) Nanjing Tech University (NanjingTech) 30 South Puzhu Road Nanjing 211800 China
- Shaanxi Institute of Flexible Electronics (SIFE) Northwestern Polytechnical University (NPU) 127 West Youyi Road Xi'an 710072 China
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32
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Gu L, Shi H, Gu M, Ling K, Ma H, Cai S, Song L, Ma C, Li H, Xing G, Hang X, Li J, Gao Y, Yao W, Shuai Z, An Z, Liu X, Huang W. Dynamic Ultralong Organic Phosphorescence by Photoactivation. Angew Chem Int Ed Engl 2018; 57:8425-8431. [PMID: 29766632 DOI: 10.1002/anie.201712381] [Citation(s) in RCA: 136] [Impact Index Per Article: 22.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/03/2017] [Indexed: 11/07/2022]
Abstract
Smart materials with ultralong phosphorescence are rarely investigated and reported. Herein we report on a series of molecules with unique dynamic ultralong organic phosphorescence (UOP) features, enabled by manipulating intermolecular interactions through UV light irradiation. Our experimental data reveal that prolonged irradiation of single-component organic phosphors of PCzT, BCzT, and FCzT under ambient conditions can activate UOP with emission lifetimes spanning from 1.8 to 1330 ms. These phosphors can also be deactivated back to their original states with short-lived phosphorescence by UV irradiation for 3 h at room temperature or through thermal treatment. Additionally, the dynamic UOP was applied successfully for a visual anti-counterfeiting application. These findings may provide unique insight into dynamic molecular motion for optical processing and expand the scope of smart-response materials for broader applications.
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Affiliation(s)
- Long Gu
- Key Laboratory of Flexible Electronics (KLOFE) and Institute of Advanced Materials (IAM), Nanjing Tech University (NanjingTech), 30 South Puzhu Road, Nanjing, 211800, China
| | - Huifang Shi
- Key Laboratory of Flexible Electronics (KLOFE) and Institute of Advanced Materials (IAM), Nanjing Tech University (NanjingTech), 30 South Puzhu Road, Nanjing, 211800, China
| | - Mingxing Gu
- Key Laboratory of Flexible Electronics (KLOFE) and Institute of Advanced Materials (IAM), Nanjing Tech University (NanjingTech), 30 South Puzhu Road, Nanjing, 211800, China
| | - Kun Ling
- Key Laboratory of Flexible Electronics (KLOFE) and Institute of Advanced Materials (IAM), Nanjing Tech University (NanjingTech), 30 South Puzhu Road, Nanjing, 211800, China
| | - Huili Ma
- Key Laboratory of Flexible Electronics (KLOFE) and Institute of Advanced Materials (IAM), Nanjing Tech University (NanjingTech), 30 South Puzhu Road, Nanjing, 211800, China
| | - Suzhi Cai
- Key Laboratory of Flexible Electronics (KLOFE) and Institute of Advanced Materials (IAM), Nanjing Tech University (NanjingTech), 30 South Puzhu Road, Nanjing, 211800, China
| | - Lulu Song
- Key Laboratory of Flexible Electronics (KLOFE) and Institute of Advanced Materials (IAM), Nanjing Tech University (NanjingTech), 30 South Puzhu Road, Nanjing, 211800, China
| | - Chaoqun Ma
- Key Laboratory of Flexible Electronics (KLOFE) and Institute of Advanced Materials (IAM), Nanjing Tech University (NanjingTech), 30 South Puzhu Road, Nanjing, 211800, China
| | - Hai Li
- Key Laboratory of Flexible Electronics (KLOFE) and Institute of Advanced Materials (IAM), Nanjing Tech University (NanjingTech), 30 South Puzhu Road, Nanjing, 211800, China
| | - Guichuan Xing
- Key Laboratory of Flexible Electronics (KLOFE) and Institute of Advanced Materials (IAM), Nanjing Tech University (NanjingTech), 30 South Puzhu Road, Nanjing, 211800, China
| | - Xiaochun Hang
- Key Laboratory of Flexible Electronics (KLOFE) and Institute of Advanced Materials (IAM), Nanjing Tech University (NanjingTech), 30 South Puzhu Road, Nanjing, 211800, China
| | - Jiewei Li
- Key Laboratory of Flexible Electronics (KLOFE) and Institute of Advanced Materials (IAM), Nanjing Tech University (NanjingTech), 30 South Puzhu Road, Nanjing, 211800, China
| | - Yaru Gao
- Key Laboratory of Flexible Electronics (KLOFE) and Institute of Advanced Materials (IAM), Nanjing Tech University (NanjingTech), 30 South Puzhu Road, Nanjing, 211800, China
| | - Wei Yao
- Key Laboratory of Flexible Electronics (KLOFE) and Institute of Advanced Materials (IAM), Nanjing Tech University (NanjingTech), 30 South Puzhu Road, Nanjing, 211800, China
| | - Zhigang Shuai
- Key Laboratory of Organic OptoElectronics and Molecular, Engineering, Department of Chemistry, Tsinghua University, Beijing, 100084, P. R. China
| | - Zhongfu An
- Key Laboratory of Flexible Electronics (KLOFE) and Institute of Advanced Materials (IAM), Nanjing Tech University (NanjingTech), 30 South Puzhu Road, Nanjing, 211800, China
| | - Xiaogang Liu
- Department of Chemistry, National University of Singapore, Singapore, 117543, Singapore
| | - Wei Huang
- Key Laboratory of Flexible Electronics (KLOFE) and Institute of Advanced Materials (IAM), Nanjing Tech University (NanjingTech), 30 South Puzhu Road, Nanjing, 211800, China.,Shaanxi Institute of Flexible Electronics (SIFE), Northwestern Polytechnical University (NPU), 127 West Youyi Road, Xi'an, 710072, China
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33
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Zhao J, Wang S, Lu S, Sun J, Yang X. A luminescent europium-dipicolinic acid nanohybrid for the rapid and selective sensing of pyrophosphate and alkaline phosphatase activity. NANOSCALE 2018; 10:7163-7170. [PMID: 29620114 DOI: 10.1039/c8nr00223a] [Citation(s) in RCA: 27] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/08/2023]
Abstract
As a ubiquitous hydrolysis enzyme in phosphate metabolism, alkaline phosphatase (ALP) is a significant biomarker in laboratory research and clinic diagnosis. Herein, we report a highly water-soluble Eu(DPA)3@Lap nanohybrid material for the rapid and selective assay of PPi and ALP through a luminescence off-on recognition process. Eu(DPA)3@Lap was successfully prepared in an aqueous solution, and it exhibited strong luminescence emission, high photostability, and long lifetime. More interestingly, the strong luminescence of Eu(DPA)3@Lap can be remarkably quenched by Cu2+ due to the high impetus of coordination between the DPA ligand and Cu2+ ion. Using Cu2+ as a signal transducer, the luminescence could be recovered upon the addition of PPi ion owing to the formation of a Cu2+-PPi complex; thus, a luminescence turn-on assay for PPi ions was realized. Utilizing the ability of Cu2+ to differentiate between PPi and Pi, a convenient and straightforward luminescence assay for ALP activity was accomplished based on the specific dephosphorylation of PPi to Pi. To the best of our knowledge, this elaborate luminescence sensing system constitutes the first luminescent nanohybrid material based on a europium organic complex for ALP activity assay. Furthermore, the recognition process of PPi and ALP was completed in a convenient and facile mix-and-readout manner, and it revealed significant potential in point of care testing.
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Affiliation(s)
- Jiahui Zhao
- State Key Laboratory of Electroanalytical Chemistry, Changchun Institute of Applied Chemistry, Chinese Academy of Sciences, Changchun, Jilin 130022, China.
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34
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Petralia S, Sciuto EL, Santangelo MF, Libertino S, Messina MA, Conoci S. Sulfide Species Optical Monitoring by a Miniaturized Silicon Photomultiplier. SENSORS (BASEL, SWITZERLAND) 2018; 18:E727. [PMID: 29495639 PMCID: PMC5877286 DOI: 10.3390/s18030727] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 01/26/2018] [Revised: 02/15/2018] [Accepted: 02/22/2018] [Indexed: 11/17/2022]
Abstract
The monitoring of water-soluble pollutants is receiving a growing interest from the scientific community. In this context, sulfide anion species S2- and HS- are particularly relevant since they can cause acute and chronic toxicity including neurological effects and at high concentrations, even death. In this study, a new strategy for fast and sensitive optical detection of sulfide species in water samples is described. The method uses an integrated silicon photomultiplier (SiPM) device coupled with the appropriate analytical strategy applied in a plastic microchip with dried reagents on board. More specifically, all sulfide species (H₂S, HS- and S2-) in water samples are detected by the fluorescence signal emitted upon the reaction with N,N-dimethyl-phenylenediamine sulfate in the presence of Fe3+, leading to the formation of the fluorescent methylene blue (MB) species. It has been proven that the system herein proposed is able to measure sulfide concentration in a linear range from 0-10 mg L-1 with a sensitivity value of about 6.7 µA mg-1 L and a detection limit of 0.5 mg L-1. A comparison with conventional UV-Vis detection method has been also carried out. Data show a very good linear correlation (R² = 0.98093), proving the effectiveness of the method. Results pave the way toward the development of portable and low-cost device systems for water-soluble sulfide pollutants.
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Affiliation(s)
| | | | | | | | - Maria Anna Messina
- Azienda Policlinico Universitario, Via S. Sofia 78, 95100 Catania, Italy.
- Centro Speleologico Etneo, Via Valdisavoia 5, 95123 Catania, Italy.
| | - Sabrina Conoci
- STMicroelectronics, Stradale Primosole 50, 95121 Catania, Italy.
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35
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Zhuo S, Gao L, Zhang P, Du J, Zhu C. Living cell imaging and sensing of hydrogen sulfide using high-efficiency fluorescent Cu-doped carbon quantum dots. NEW J CHEM 2018. [DOI: 10.1039/c8nj03654c] [Citation(s) in RCA: 20] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
A simple Cu-doped carbon quantum dot-based fluorescent sensor for H2S sensing and intracellular bioimaging was constructed.
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Affiliation(s)
- Shujuan Zhuo
- Key Laboratory of Functional Molecular Solids
- Ministry of Education
- Anhui Key Laboratory of Chemo-Biosensing
- College of Chemistry and Materials Science
- Anhui Normal University
| | - Lingling Gao
- Anhui Xuancheng Product Quality Supervision and Inspection Institute
- Xuancheng
- P. R. China
| | - Ping Zhang
- Key Laboratory of Functional Molecular Solids
- Ministry of Education
- Anhui Key Laboratory of Chemo-Biosensing
- College of Chemistry and Materials Science
- Anhui Normal University
| | - Jinyan Du
- Key Laboratory of Functional Molecular Solids
- Ministry of Education
- Anhui Key Laboratory of Chemo-Biosensing
- College of Chemistry and Materials Science
- Anhui Normal University
| | - Changqing Zhu
- Key Laboratory of Functional Molecular Solids
- Ministry of Education
- Anhui Key Laboratory of Chemo-Biosensing
- College of Chemistry and Materials Science
- Anhui Normal University
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36
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Yao Y, Delgado-Rivera L, Samareh Afsari H, Yin L, Thatcher GRJ, Moore TW, Miller LW. Time-Gated Luminescence Detection of Enzymatically Produced Hydrogen Sulfide: Design, Synthesis, and Application of a Lanthanide-Based Probe. Inorg Chem 2017; 57:681-688. [PMID: 29281273 DOI: 10.1021/acs.inorgchem.7b02533] [Citation(s) in RCA: 19] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Abstract
Hydrogen sulfide (H2S) is now recognized as an important gaseous transmitter that is involved in a variety of biological processes. Here, we report the design and synthesis of a luminescent lanthanide biosensor for H2S, LP2-Cu(II)-Ln(III), a heterobinuclear metal complex that uses Cu(II) decomplexation to control millisecond-scale-lifetime-Tb(III)- or Eu(III)-emission intensity. LP2-Cu(II)-Ln(III) responded rapidly, selectively, and with high sensitivity to aqueous H2S. The probe's potential for biological applications was verified by measuring the H2S generated by the slow-releasing chemical-sulfide-donor GYY4147, by cystathionine γ-lyase (CSE), and by Na2S-stimulated HeLa cells.
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Affiliation(s)
- Yao Yao
- Department of Chemistry, University of Illinois at Chicago , 845 W. Taylor Street, MC 111, Chicago, Illinois 60607, United States
| | - Loruhama Delgado-Rivera
- Department of Medicinal Chemistry and Pharmacognosy, UICentre for Drug Discovery, University of Illinois at Chicago , Chicago, Illinois 60612, United States.,University of Illinois Cancer Center, University of Illinois at Chicago , Chicago, Illinois 60607, United States
| | - Hamid Samareh Afsari
- Department of Chemistry, University of Illinois at Chicago , 845 W. Taylor Street, MC 111, Chicago, Illinois 60607, United States
| | - Liang Yin
- Department of Medicinal Chemistry and Pharmacognosy, UICentre for Drug Discovery, University of Illinois at Chicago , Chicago, Illinois 60612, United States.,University of Illinois Cancer Center, University of Illinois at Chicago , Chicago, Illinois 60607, United States
| | - Gregory R J Thatcher
- Department of Medicinal Chemistry and Pharmacognosy, UICentre for Drug Discovery, University of Illinois at Chicago , Chicago, Illinois 60612, United States.,University of Illinois Cancer Center, University of Illinois at Chicago , Chicago, Illinois 60607, United States
| | - Terry W Moore
- Department of Medicinal Chemistry and Pharmacognosy, UICentre for Drug Discovery, University of Illinois at Chicago , Chicago, Illinois 60612, United States.,University of Illinois Cancer Center, University of Illinois at Chicago , Chicago, Illinois 60607, United States
| | - Lawrence W Miller
- Department of Chemistry, University of Illinois at Chicago , 845 W. Taylor Street, MC 111, Chicago, Illinois 60607, United States
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37
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Shukla P, Khodade VS, SharathChandra M, Chauhan P, Mishra S, Siddaramappa S, Pradeep BE, Singh A, Chakrapani H. "On demand" redox buffering by H 2S contributes to antibiotic resistance revealed by a bacteria-specific H 2S donor. Chem Sci 2017; 8:4967-4972. [PMID: 28959420 PMCID: PMC5607856 DOI: 10.1039/c7sc00873b] [Citation(s) in RCA: 80] [Impact Index Per Article: 11.4] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/24/2017] [Accepted: 04/20/2017] [Indexed: 12/15/2022] Open
Abstract
Understanding the mechanisms of antimicrobial resistance (AMR) will help launch a counter-offensive against human pathogens that threaten our ability to effectively treat common infections. Herein, we report bis(4-nitrobenzyl)sulfanes, which are activated by a bacterial enzyme to produce hydrogen sulfide (H2S) gas. We found that H2S helps maintain redox homeostasis and protects bacteria against antibiotic-triggered oxidative stress "on demand", through activation of alternate respiratory oxidases and cellular antioxidants. We discovered, a hitherto unknown role for this gas, that chemical inhibition of H2S biosynthesis reversed antibiotic resistance in multidrug-resistant (MDR) uropathogenic Escherichia coli strains of clinical origin, whereas exposure to the H2S donor restored drug tolerance. Together, our study provides a greater insight into the dynamic defence mechanisms of this gas, modes of antibiotic action as well as resistance while progressing towards new pharmacological targets to address AMR.
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Affiliation(s)
- Prashant Shukla
- Department of Microbiology and Cell Biology , Centre for Infectious Disease and Research , Indian Institute of Science , Bangalore 5600012 , Karnataka , India .
- International Centre for Genetic Engineering and Biotechnology , New Delhi , India
| | - Vinayak S Khodade
- Department of Chemistry , Indian Institute of Science Education and Research Pune , Dr Homi Bhabha Road, Pashan , Pune 411 008 , Maharashtra , India .
| | - Mallojjala SharathChandra
- Department of Chemistry , Indian Institute of Science Education and Research Pune , Dr Homi Bhabha Road, Pashan , Pune 411 008 , Maharashtra , India .
| | - Preeti Chauhan
- Department of Chemistry , Indian Institute of Science Education and Research Pune , Dr Homi Bhabha Road, Pashan , Pune 411 008 , Maharashtra , India .
| | - Saurabh Mishra
- Department of Microbiology and Cell Biology , Centre for Infectious Disease and Research , Indian Institute of Science , Bangalore 5600012 , Karnataka , India .
| | | | | | - Amit Singh
- Department of Microbiology and Cell Biology , Centre for Infectious Disease and Research , Indian Institute of Science , Bangalore 5600012 , Karnataka , India .
| | - Harinath Chakrapani
- Department of Chemistry , Indian Institute of Science Education and Research Pune , Dr Homi Bhabha Road, Pashan , Pune 411 008 , Maharashtra , India .
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38
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Shuvaev S, Starck M, Parker D. Responsive, Water-Soluble Europium(III) Luminescent Probes. Chemistry 2017; 23:9974-9989. [PMID: 28471496 DOI: 10.1002/chem.201700567] [Citation(s) in RCA: 99] [Impact Index Per Article: 14.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/07/2017] [Indexed: 12/31/2022]
Abstract
The design principles, mechanism of action and performance of europium(III) complexes that serve as strongly emissive and responsive molecular probes in water are critically discussed. Examples of systems designed to assess pH, selected metal ions and anions, including chiral species, as well as selected small molecules and biopolymers are considered, and prospects evaluated for improved performance in more complex biological media such as in bio-fluids and within living cells. Modulation of the emission spectral form, lifetime and degree of circular polarisation can be used to quantify the spectral response and permit calibration.
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Affiliation(s)
- Sergey Shuvaev
- Department of Chemistry, Durham University, South Road, Durham, DH1 3LE, UK
| | - Matthieu Starck
- Department of Chemistry, Durham University, South Road, Durham, DH1 3LE, UK
| | - David Parker
- Department of Chemistry, Durham University, South Road, Durham, DH1 3LE, UK
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39
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Wang S, Liu X, Zhang M. Reduction of Ammineruthenium(III) by Sulfide Enables In Vivo Electrochemical Monitoring of Free Endogenous Hydrogen Sulfide. Anal Chem 2017; 89:5382-5388. [DOI: 10.1021/acs.analchem.7b00069] [Citation(s) in RCA: 51] [Impact Index Per Article: 7.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/31/2022]
Affiliation(s)
- Shujun Wang
- Department of Chemistry, Renmin University of China, Beijing 100872, China
| | - Xiaomeng Liu
- Department of Chemistry, Renmin University of China, Beijing 100872, China
| | - Meining Zhang
- Department of Chemistry, Renmin University of China, Beijing 100872, China
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40
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Chen X, Wang Y, Chai R, Xu Y, Li H, Liu B. Luminescent Lanthanide-Based Organic/Inorganic Hybrid Materials for Discrimination of Glutathione in Solution and within Hydrogels. ACS APPLIED MATERIALS & INTERFACES 2017; 9:13554-13563. [PMID: 28350157 DOI: 10.1021/acsami.7b02679] [Citation(s) in RCA: 57] [Impact Index Per Article: 8.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/06/2023]
Abstract
Glutathione (GSH) as a biothiol is an essential peptide related to various diseases. Although multiple strategies for biothiols detection have been developed, there is increasing demand for sensors that can differentiate GSH from cysteine (Cys) and homocysteine (Hcy), owing to the similar structures and thiol groups in these amino acids. Herein, we report a novel Eu3+/LAPONITE (Lap)-based organic/inorganic hybrid material for selective detection of GSH via an "off-on" process. The fluorescence of Eu(DPA)3@Lap-Tris can be quenched by Cu2+ through photoinduced electron transfer (PET). The addition of GSH into the Eu(DPA)3@Lap-Tris/Cu2+ system induces the removal of Cu2+ from Eu(DPA)3@Lap-Tris and blocks PET, resulting in the recovery of fluorescence. This proposed assay demonstrates higher selectivity toward GSH than Cys and Hcy, and showed a detection limit of 162 nM within a linear range of 0.5-30 μM. Unlike other GSH selective sensors, this platform could be formed into a hydrogel while its sensitivity was maintained. The sensitive response to GSH in serum samples makes this platform an efficient tool for biological applications because of its ease of preparation, high selectivity, good biocompatibility, and low toxicity.
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Affiliation(s)
- Xi Chen
- School of Chemical Engineering and Technology, Hebei University of Technology , Guangrong Dao No.8, Hongqiao District, Tianjin 300130, China
| | - Yuru Wang
- School of Chemical Engineering and Technology, Hebei University of Technology , Guangrong Dao No.8, Hongqiao District, Tianjin 300130, China
| | - Ran Chai
- School of Chemical Engineering and Technology, Hebei University of Technology , Guangrong Dao No.8, Hongqiao District, Tianjin 300130, China
| | - Yang Xu
- School of Chemical Engineering and Technology, Hebei University of Technology , Guangrong Dao No.8, Hongqiao District, Tianjin 300130, China
| | - Huanrong Li
- School of Chemical Engineering and Technology, Hebei University of Technology , Guangrong Dao No.8, Hongqiao District, Tianjin 300130, China
| | - Binyuan Liu
- School of Chemical Engineering and Technology, Hebei University of Technology , Guangrong Dao No.8, Hongqiao District, Tianjin 300130, China
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41
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Lv K, Chen J, Wang H, Zhang P, Yu M, Long Y, Yi P. One-pot fabrication of FRET-based fluorescent probe for detecting copper ion and sulfide anion in 100% aqueous media. SPECTROCHIMICA ACTA. PART A, MOLECULAR AND BIOMOLECULAR SPECTROSCOPY 2017; 177:63-68. [PMID: 28126653 DOI: 10.1016/j.saa.2017.01.031] [Citation(s) in RCA: 16] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 08/26/2016] [Revised: 01/08/2017] [Accepted: 01/16/2017] [Indexed: 06/06/2023]
Abstract
The design of effective tools for detecting copper ion (Cu2+) and sulfide anion (S2-) is of great importance due to the abnormal level of Cu2+ and S2- has been associated with an increase in risk of many diseases. Herein, we report on the fabrication of fluorescence resonance energy transfer (FRET) based fluorescent probe PF (PEI-FITC) for detecting Cu2+ and S2- in 100% aqueous media via a facile one-pot method by covalent linking fluorescein isothiocyanate (FITC) with branched-polyethylenimine (b-PEI). PF could selectively coordinate with Cu2+ among 10 metal ions to form PF-Cu2+ complex, resulting in fluorescence quenching through FRET mechanism. Furthermore, the in situ generated PF-Cu2+ complex can be used to selectively detect S2- based on the displacement approach, resulting in an off-on type sensing. There is no obvious interference from other anions, such as Cl-, NO3-, ClO4-, SO42-, HCO3-, CO32-, Br-, HPO42-, F- and S2O32-. In addition, PF was successfully used to determine Cu2+ and S2- in human serum and tap water samples. Therefore, the FRET-based probe PF may provide a new method for selective detection of multifarious analysts in biological and environmental applications, and even hold promise for application in more complicated systems.
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Affiliation(s)
- Kun Lv
- Key Laboratory of Theoretical Organic Chemistry and Functional Molecule of Ministry of Education, Hunan Provincial Key Laboratory of Controllable Preparation and Functional Application of Fine Polymers, Hunan Province College Key Laboratory of QSAR/QSPR, Institute of Functional Materials, School of Chemistry and Chemical Engineering, Hunan University of Science and Technology, Xiangtan, Hunan 411201, China
| | - Jian Chen
- Key Laboratory of Theoretical Organic Chemistry and Functional Molecule of Ministry of Education, Hunan Provincial Key Laboratory of Controllable Preparation and Functional Application of Fine Polymers, Hunan Province College Key Laboratory of QSAR/QSPR, Institute of Functional Materials, School of Chemistry and Chemical Engineering, Hunan University of Science and Technology, Xiangtan, Hunan 411201, China.
| | - Hong Wang
- Key Laboratory of Theoretical Organic Chemistry and Functional Molecule of Ministry of Education, Hunan Provincial Key Laboratory of Controllable Preparation and Functional Application of Fine Polymers, Hunan Province College Key Laboratory of QSAR/QSPR, Institute of Functional Materials, School of Chemistry and Chemical Engineering, Hunan University of Science and Technology, Xiangtan, Hunan 411201, China
| | - Peisheng Zhang
- Key Laboratory of Theoretical Organic Chemistry and Functional Molecule of Ministry of Education, Hunan Provincial Key Laboratory of Controllable Preparation and Functional Application of Fine Polymers, Hunan Province College Key Laboratory of QSAR/QSPR, Institute of Functional Materials, School of Chemistry and Chemical Engineering, Hunan University of Science and Technology, Xiangtan, Hunan 411201, China.
| | - Maolin Yu
- Key Laboratory of Theoretical Organic Chemistry and Functional Molecule of Ministry of Education, Hunan Provincial Key Laboratory of Controllable Preparation and Functional Application of Fine Polymers, Hunan Province College Key Laboratory of QSAR/QSPR, Institute of Functional Materials, School of Chemistry and Chemical Engineering, Hunan University of Science and Technology, Xiangtan, Hunan 411201, China
| | - Yunfei Long
- Key Laboratory of Theoretical Organic Chemistry and Functional Molecule of Ministry of Education, Hunan Provincial Key Laboratory of Controllable Preparation and Functional Application of Fine Polymers, Hunan Province College Key Laboratory of QSAR/QSPR, Institute of Functional Materials, School of Chemistry and Chemical Engineering, Hunan University of Science and Technology, Xiangtan, Hunan 411201, China
| | - Pinggui Yi
- Key Laboratory of Theoretical Organic Chemistry and Functional Molecule of Ministry of Education, Hunan Provincial Key Laboratory of Controllable Preparation and Functional Application of Fine Polymers, Hunan Province College Key Laboratory of QSAR/QSPR, Institute of Functional Materials, School of Chemistry and Chemical Engineering, Hunan University of Science and Technology, Xiangtan, Hunan 411201, China
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42
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Xu QC, Gu ZY, Xing GW. Design and synthesis of a Cu(II)-complex-based carbazole-hemicyanine hybrid for fluorescent sensing of H 2 S in SDS micellar solution. Tetrahedron 2017. [DOI: 10.1016/j.tet.2017.02.060] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
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43
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A Colorimetric Sensor for the Highly Selective Detection of Sulfide and 1,4-Dithiothreitol Based on the In Situ Formation of Silver Nanoparticles Using Dopamine. SENSORS 2017; 17:s17030626. [PMID: 28335506 PMCID: PMC5375912 DOI: 10.3390/s17030626] [Citation(s) in RCA: 23] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 02/18/2017] [Revised: 03/08/2017] [Accepted: 03/16/2017] [Indexed: 12/22/2022]
Abstract
Hydrogen sulfide (H₂S) has attracted attention in biochemical research because it plays an important role in biosystems and has emerged as the third endogenous gaseous signaling compound along with nitric oxide (NO) and carbon monoxide (CO). Since H₂S is a kind of gaseous molecule, conventional approaches for H₂S detection are mostly based on the detection of sulfide (S2-) for indirectly reflecting H₂S levels. Hence, there is a need for an accurate and reliable assay capable of determining sulfide in physiological systems. We report here a colorimetric, economic, and green method for sulfide anion detection using in situ formation of silver nanoparticles (AgNPs) using dopamine as a reducing and protecting agent. The changes in the AgNPs absorption response depend linearly on the concentration of Na₂S in the range from 2 to 15 μM, with a detection limit of 0.03 μM. Meanwhile, the morphological changes in AgNPs in the presence of S2- and thiol compounds were characterized by transmission electron microscopy (TEM). The as-synthetized AgNPs demonstrate high selectivity, free from interference, especially by other thiol compounds such as cysteine and glutathione. Furthermore, the colorimetric sensor developed was applied to the analysis of sulfide in fetal bovine serum and spiked serum samples with good recovery.
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44
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Aulsebrook ML, Biswas S, Leaver FM, Grace MR, Graham B, Barrios AM, Tuck KL. A luminogenic lanthanide-based probe for the highly selective detection of nanomolar sulfide levels in aqueous samples. Chem Commun (Camb) 2017; 53:4911-4914. [DOI: 10.1039/c7cc01764b] [Citation(s) in RCA: 39] [Impact Index Per Article: 5.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/11/2022]
Abstract
A novel bimetallic terbium(iii)/copper(ii) complex for the luminescent detection of hydrogen sulfide in aqueous samples is described.
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Affiliation(s)
| | - Suvendu Biswas
- Department of Medicinal Chemistry
- University of Utah College of Pharmacy
- Salt Lake City
- USA
| | | | | | - Bim Graham
- Monash Institute of Pharmaceutical Sciences
- Monash University
- Parkville
- Australia
| | - Amy M. Barrios
- Department of Medicinal Chemistry
- University of Utah College of Pharmacy
- Salt Lake City
- USA
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45
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Wang Y, Wang H, Zhao X, Jin Y, Xiong H, Yuan J, Wu J. A β-diketonate–europium(iii) complex-based fluorescent probe for highly sensitive time-gated luminescence detection of copper and sulfide ions in living cells. NEW J CHEM 2017. [DOI: 10.1039/c7nj00802c] [Citation(s) in RCA: 36] [Impact Index Per Article: 5.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
A strongly fluorescent β-diketonate–europium(iii) complex was developed for highly sensitive imaging of intracellular copper and sulfide ions with time-gated luminescence mode.
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Affiliation(s)
- Yiren Wang
- School of Chemistry and Chemical Engineering
- Liaoning Normal University
- Dalian 116029
- China
| | - Huan Wang
- School of Chemistry and Chemical Engineering
- Liaoning Normal University
- Dalian 116029
- China
| | - Xing Zhao
- School of Chemistry and Chemical Engineering
- Liaoning Normal University
- Dalian 116029
- China
| | - Yuting Jin
- School of Chemistry and Chemical Engineering
- Liaoning Normal University
- Dalian 116029
- China
| | - Houqing Xiong
- School of Chemistry and Chemical Engineering
- Liaoning Normal University
- Dalian 116029
- China
| | - Jingli Yuan
- State Key Laboratory of Fine Chemicals
- School of Chemistry
- Dalian University of Technology
- Dalian 116024
- China
| | - Jing Wu
- School of Chemistry and Chemical Engineering
- Liaoning Normal University
- Dalian 116029
- China
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46
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Junker AKR, Tropiano M, Faulkner S, Sørensen TJ. Kinetically Inert Lanthanide Complexes as Reporter Groups for Binding of Potassium by 18-crown-6. Inorg Chem 2016; 55:12299-12308. [DOI: 10.1021/acs.inorgchem.6b02063] [Citation(s) in RCA: 23] [Impact Index Per Article: 2.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/28/2022]
Affiliation(s)
- Anne Kathrine R Junker
- Nano-Science Center & Department of Chemistry, University of Copenhagen, Universitetsparken 5, 2100 København Ø, Copenhagen, Denmark
- Chemistry
Research Laboratory, University of Oxford, 12 Mansfield Road, Oxford OX1 3TA, U. K
| | - Manuel Tropiano
- Chemistry
Research Laboratory, University of Oxford, 12 Mansfield Road, Oxford OX1 3TA, U. K
| | - Stephen Faulkner
- Chemistry
Research Laboratory, University of Oxford, 12 Mansfield Road, Oxford OX1 3TA, U. K
| | - Thomas Just Sørensen
- Nano-Science Center & Department of Chemistry, University of Copenhagen, Universitetsparken 5, 2100 København Ø, Copenhagen, Denmark
- Chemistry
Research Laboratory, University of Oxford, 12 Mansfield Road, Oxford OX1 3TA, U. K
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47
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Liu X, Bouwman E. Synthesis and photophysical properties of a highly luminescent Eu III -containing hybrid thin film. Polyhedron 2016. [DOI: 10.1016/j.poly.2016.07.034] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/31/2022]
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48
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Ma H, Song B, Wang Y, Cong D, Jiang Y, Yuan J. Dual-emissive nanoarchitecture of lanthanide-complex-modified silica particles for in vivo ratiometric time-gated luminescence imaging of hypochlorous acid. Chem Sci 2016; 8:150-159. [PMID: 28451159 PMCID: PMC5308275 DOI: 10.1039/c6sc02243j] [Citation(s) in RCA: 82] [Impact Index Per Article: 10.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/20/2016] [Accepted: 07/25/2016] [Indexed: 12/24/2022] Open
Abstract
A dual-emissive nanoarchitecture of lanthanide-complex-modified silica particles was developed for real-time ratiometric time-gated luminescence imaging of HClO in vivo.
We have developed a ratiometric time-gated luminescence sensory system for in vivo imaging of hypochlorous acid (HClO) by preparing a dual-emissive nanoarchitecture of europium- and terbium-complex-modified silica nanoparticles. The design of this nanoarchitecture is based on our new finding that the strong, long-lived luminescence of the β-diketonate–Eu3+ complex can be rapidly and selectively quenched by HClO. Therefore, the β-diketonate–Eu3+ complex was decorated on the surface of the silica nanoparticles for responding to HClO, while a HClO-insensitive luminescent terbium complex was immobilized in the inner solid core of the nanoparticles to serve as an internal standard. This nanosensing probe combines the advantages of both ratiometric and time-gated detection modes to afford high accuracy and sensitivity. Upon exposure to HClO, the nanoprobe displayed a remarkable luminescence color change from red to green, and the intensity ratio of the green over the red luminescence (I539/I607) showed a rapid, sensitive and selective response to HClO. Additionally, the feasibility of using the nanoprobe for intracellular detection of exogenous and endogenous HClO and for real-time mapping of HClO in small laboratory animals has been demonstrated via ratiometric time-gated luminescence imaging microscopy. The results reveal that the constructed nanoarchitecture cloud is a favorable and useful sensing probe for the real-time imaging of HClO in vivo with high specificity and contrast.
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Affiliation(s)
- Hua Ma
- State Key Laboratory of Fine Chemicals , School of Chemistry , Dalian University of Technology , Dalian 116024 , P. R. China . ;
| | - Bo Song
- State Key Laboratory of Fine Chemicals , School of Chemistry , Dalian University of Technology , Dalian 116024 , P. R. China . ;
| | - Yuanxiu Wang
- State Key Laboratory of Fine Chemicals , School of Chemistry , Dalian University of Technology , Dalian 116024 , P. R. China . ;
| | - Deyuan Cong
- State Key Laboratory of Fine Chemicals , School of Chemistry , Dalian University of Technology , Dalian 116024 , P. R. China . ;
| | - Yufei Jiang
- State Key Laboratory of Fine Chemicals , School of Chemistry , Dalian University of Technology , Dalian 116024 , P. R. China . ;
| | - Jingli Yuan
- State Key Laboratory of Fine Chemicals , School of Chemistry , Dalian University of Technology , Dalian 116024 , P. R. China . ;
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49
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Chu T, Hu Y, Wu J, Zeng C, Yang Y, Ng SW. A new luminescent lanthanide supramolecular network possessing free Lewis base sites for highly selective and sensitive Cu2+ sensing. Photochem Photobiol Sci 2016; 15:744-51. [DOI: 10.1039/c6pp00059b] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/21/2023]
Abstract
Illustration of the probable quenching mechanism and the qualitative/quantitative relationship between Tb luminescent intensity and the analyte concentration.
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Affiliation(s)
- Tianshu Chu
- MOE Key Laboratory of Bioinorganic and Synthetic Chemistry
- KLGHEI of Environment and Energy Chemistry
- School of Chemistry and Chemical Engineering
- Sun Yat-Sen
- University
| | - Yunsong Hu
- MOE Key Laboratory of Bioinorganic and Synthetic Chemistry
- KLGHEI of Environment and Energy Chemistry
- School of Chemistry and Chemical Engineering
- Sun Yat-Sen
- University
| | - Jinlun Wu
- MOE Key Laboratory of Bioinorganic and Synthetic Chemistry
- KLGHEI of Environment and Energy Chemistry
- School of Chemistry and Chemical Engineering
- Sun Yat-Sen
- University
| | - Chenghui Zeng
- MOE Key Laboratory of Bioinorganic and Synthetic Chemistry
- KLGHEI of Environment and Energy Chemistry
- School of Chemistry and Chemical Engineering
- Sun Yat-Sen
- University
| | - Yangyi Yang
- MOE Key Laboratory of Bioinorganic and Synthetic Chemistry
- KLGHEI of Environment and Energy Chemistry
- School of Chemistry and Chemical Engineering
- Sun Yat-Sen
- University
| | - Seik Weng Ng
- Chemistry Department
- Faculty of Science
- King Abdulaziz University
- Jeddah
- Saudi Arabia
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