1
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Fosnacht KG, Pluth MD. Activity-Based Fluorescent Probes for Hydrogen Sulfide and Related Reactive Sulfur Species. Chem Rev 2024; 124:4124-4257. [PMID: 38512066 PMCID: PMC11141071 DOI: 10.1021/acs.chemrev.3c00683] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 03/22/2024]
Abstract
Hydrogen sulfide (H2S) is not only a well-established toxic gas but also an important small molecule bioregulator in all kingdoms of life. In contemporary biology, H2S is often classified as a "gasotransmitter," meaning that it is an endogenously produced membrane permeable gas that carries out essential cellular processes. Fluorescent probes for H2S and related reactive sulfur species (RSS) detection provide an important cornerstone for investigating the multifaceted roles of these important small molecules in complex biological systems. A now common approach to develop such tools is to develop "activity-based probes" that couple a specific H2S-mediated chemical reaction to a fluorescent output. This Review covers the different types of such probes and also highlights the chemical mechanisms by which each probe type is activated by specific RSS. Common examples include reduction of oxidized nitrogen motifs, disulfide exchange, electrophilic reactions, metal precipitation, and metal coordination. In addition, we also outline complementary activity-based probes for imaging reductant-labile and sulfane sulfur species, including persulfides and polysulfides. For probes highlighted in this Review, we focus on small molecule systems with demonstrated compatibility in cellular systems or related applications. Building from breadth of reported activity-based strategies and application, we also highlight key unmet challenges and future opportunities for advancing activity-based probes for H2S and related RSS.
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Affiliation(s)
- Kaylin G. Fosnacht
- Department of Chemistry and Biochemistry, Materials Science Institute, Knight Campus for Accelerating Scientific Impact, and Institute of Molecular Biology, University of Oregon, Eugene, Oregon, 97403-1253, United States
| | - Michael D. Pluth
- Department of Chemistry and Biochemistry, Materials Science Institute, Knight Campus for Accelerating Scientific Impact, and Institute of Molecular Biology, University of Oregon, Eugene, Oregon, 97403-1253, United States
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2
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Strianese M, Ferrara G, Vykhovanets V, Blal N, Guarnieri D, Landi A, Lamberti M, Peluso A, Pellecchia C. Sol-Gel Dipping Devices for H 2S Visualization. SENSORS (BASEL, SWITZERLAND) 2023; 23:s23042023. [PMID: 36850620 PMCID: PMC9965526 DOI: 10.3390/s23042023] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 02/02/2023] [Revised: 02/08/2023] [Accepted: 02/08/2023] [Indexed: 05/14/2023]
Abstract
In this contribution we report the synthesis and full characterization, via a combination of different spectroscopies (e.g., 1H NMR, UV-vis, fluorescence, MALDI), of a new family of fluorescent zinc complexes with extended π-conjugated systems, with the final aim of setting up higher performance H2S sensing devices. Immobilization of the systems into a polymeric matrix for use in a solid-state portable device was also explored. The results provided proof-of-principle that the title complexes could be successfully implemented in a fast, simple and cost-effective H2S sensing device.
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3
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Strianese M, D'Auria GJ, Lamberti M, Landi A, Peluso A, Varriale A, D'Auria S, Pellecchia C. Salen, salan and salalen zinc(II) complexes in the interaction with HS -: time-resolved fluorescence applications. Dalton Trans 2023; 52:1357-1365. [PMID: 36632781 DOI: 10.1039/d2dt03730k] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/05/2023]
Abstract
In the current work we investigate the route of interaction of a newly synthesized family of zinc complexes with HS- by a plethora of different spectroscopic techniques. A computational analysis on the time dependent density functional theory (TD-DFT) level explored the overall fluorescence properties of the title complexes and their different fluorescence responses to HS-. Time-resolved fluorescence experiments were also performed and highlight the great potential of the current systems to be implemented as HS- fluorescent sensors.
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Affiliation(s)
- Maria Strianese
- Dipartimento di Chimica e Biologia "Adolfo Zambelli", Università degli Studi di Salerno, Via Giovanni Paolo II, 132, 84084, Fisciano (SA), Italy.
| | - Gerard Joseph D'Auria
- Dipartimento di Chimica e Biologia "Adolfo Zambelli", Università degli Studi di Salerno, Via Giovanni Paolo II, 132, 84084, Fisciano (SA), Italy.
| | - Marina Lamberti
- Dipartimento di Chimica e Biologia "Adolfo Zambelli", Università degli Studi di Salerno, Via Giovanni Paolo II, 132, 84084, Fisciano (SA), Italy.
| | - Alessandro Landi
- Dipartimento di Chimica e Biologia "Adolfo Zambelli", Università degli Studi di Salerno, Via Giovanni Paolo II, 132, 84084, Fisciano (SA), Italy.
| | - Andrea Peluso
- Dipartimento di Chimica e Biologia "Adolfo Zambelli", Università degli Studi di Salerno, Via Giovanni Paolo II, 132, 84084, Fisciano (SA), Italy.
| | - Antonio Varriale
- Institute of Food Science, CNR Italy, 83100 Avellino, Italy.,URT-ISA, CNR at Department of Biology, University of Naples Federico II, 80126 Napoli, Italy
| | - Sabato D'Auria
- Department of Biology, Agriculture, and Food Sciences, National Research Council of Italy (CNR-DISBA), Piazzale Aldo Moro 7, 00185 Rome, Italy
| | - Claudio Pellecchia
- Dipartimento di Chimica e Biologia "Adolfo Zambelli", Università degli Studi di Salerno, Via Giovanni Paolo II, 132, 84084, Fisciano (SA), Italy.
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4
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Paper-Strip-Based Sensors for H 2S Detection: A Proof-of-Principle Study. SENSORS 2022; 22:s22093173. [PMID: 35590862 PMCID: PMC9103406 DOI: 10.3390/s22093173] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 03/28/2022] [Revised: 04/17/2022] [Accepted: 04/19/2022] [Indexed: 12/10/2022]
Abstract
In this work, the authors explored the interaction of a suite of fluorescent zinc complexes with H2S. The authors provide evidence that HS− binds the zinc center of all the complexes under investigation, allowing them to possibly function as sensors by a ‘coordinative-based’ approach. Naked-eye color changes occur when treating the systems with HS−, so the fluorescence responses are modulated by the presence of HS−, which has been related to a change in the energy level and coupling of excited states through a computational study. The results show the potential of the systems to function as HS−/H2S colorimetric and fluorescent sensors. Paper-strip-based sensing experiments foresee the potential of using this family of complexes as chemosensors of HS− in more complex biological fluids.
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5
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Strianese M, Brenna S, Attilio Ardizzoia G, Guarnieri D, Lamberti M, D'Auria I, Pellecchia C. Imidazo-pyridine-based zinc(II) complexes as fluorescent hydrogen sulfide probes. Dalton Trans 2021; 50:17075-17085. [PMID: 34779449 DOI: 10.1039/d1dt02489b] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
Abstract
In this work we explore the interaction of HS- with a family of fluorescent zinc complexes. In particular we selected a family of complexes with N,O-bidentate ligands aiming at assessing whether the zinc-chelating ligand plays a role in influencing the reactivity of HS- with the complexes under investigation. Different experiments, performed by diverse spectroscopic techniques, provide evidence that HS- binds the zinc center of all the complexes included in this study. The results highlight the potential of the devised systems to be used as HS-/H2S fluorescent sensors via a coordinative-based approach. To shed light on the species formed in solution when HS-/H2S interacts with the title complexes and aiming to rationalize the photophysical properties of the sensing constructs, we performed a computational analysis based on the time dependent density functional theory (TD-DFT). Preliminary bio-imaging experiments were also performed and the results indicate the potential of this class of compounds as probes for the detection of H2S in living cells.
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Affiliation(s)
- Maria Strianese
- Dipartimento di Chimica e Biologia "Adolfo Zambelli", Università degli Studi di Salerno, Via Giovanni Paolo II, 132, 84084 Fisciano, SA, Italy.
| | - Stefano Brenna
- Dipartimento di Scienza e Alta tecnologia, Università dell'Insubria and CIRCC, via Valleggio, 9, 22100 Como, Italy
| | - G Attilio Ardizzoia
- Dipartimento di Scienza e Alta tecnologia, Università dell'Insubria and CIRCC, via Valleggio, 9, 22100 Como, Italy
| | - Daniela Guarnieri
- Dipartimento di Chimica e Biologia "Adolfo Zambelli", Università degli Studi di Salerno, Via Giovanni Paolo II, 132, 84084 Fisciano, SA, Italy.
| | - Marina Lamberti
- Dipartimento di Chimica e Biologia "Adolfo Zambelli", Università degli Studi di Salerno, Via Giovanni Paolo II, 132, 84084 Fisciano, SA, Italy.
| | - Ilaria D'Auria
- Dipartimento di Chimica e Biologia "Adolfo Zambelli", Università degli Studi di Salerno, Via Giovanni Paolo II, 132, 84084 Fisciano, SA, Italy.
| | - Claudio Pellecchia
- Dipartimento di Chimica e Biologia "Adolfo Zambelli", Università degli Studi di Salerno, Via Giovanni Paolo II, 132, 84084 Fisciano, SA, Italy.
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6
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Monkcom EC, de Bruin D, de Vries AJ, Lutz M, Ye S, Klein Gebbink RJM. Structurally Modelling the 2-His-1-Carboxylate Facial Triad with a Bulky N,N,O Phenolate Ligand. Chemistry 2021; 27:5191-5204. [PMID: 33326655 PMCID: PMC8048785 DOI: 10.1002/chem.202004633] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/20/2020] [Indexed: 11/25/2022]
Abstract
We present the synthesis and coordination chemistry of a bulky, tripodal N,N,O ligand, ImPh2NNOtBu (L), designed to model the 2‐His‐1‐carboxylate facial triad (2H1C) by means of two imidazole groups and an anionic 2,4‐di‐tert‐butyl‐subtituted phenolate. Reacting K‐L with MCl2 (M = Fe, Zn) affords the isostructural, tetrahedral non‐heme complexes [Fe(L)(Cl)] (1) and [Zn(L)(Cl)] (2) in high yield. The tridentate N,N,O ligand coordination observed in their X‐ray crystal structures remains intact and well‐defined in MeCN and CH2Cl2 solution. Reacting 2 with NaSPh affords a tetrahedral zinc thiolate complex, [Zn(L)(SPh)] (4), that is relevant to isopenicillin N synthase (IPNS) biomimicry. Cyclic voltammetry studies demonstrate the ligand's redox non‐innocence, where phenolate oxidation is the first electrochemical response observed in K‐L, 2 and 4. However, the first electrochemical oxidation in 1 is iron‐centred, the assignment of which is supported by DFT calculations. Overall, ImPh2NNOtBu provides access to well‐defined mononuclear, monoligated, N,N,O‐bound metal complexes, enabling more accurate structural modelling of the 2H1C to be achieved.
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Affiliation(s)
- Emily C Monkcom
- Organic Chemistry and Catalysis, Debye Institute for Nanomaterials Science, Utrecht University, Universiteitsweg 99, 3584, CG, Utrecht, The Netherlands
| | - Daniël de Bruin
- Organic Chemistry and Catalysis, Debye Institute for Nanomaterials Science, Utrecht University, Universiteitsweg 99, 3584, CG, Utrecht, The Netherlands
| | - Annemiek J de Vries
- Organic Chemistry and Catalysis, Debye Institute for Nanomaterials Science, Utrecht University, Universiteitsweg 99, 3584, CG, Utrecht, The Netherlands
| | - Martin Lutz
- Crystal and Structural Chemistry, Bijvoet Centre for Biomolecular Research, Utrecht University, Padualaan 8, 3584, CH, Utrecht, The Netherlands
| | - Shengfa Ye
- State Key Laboratory of Catalysis, Dalian Institute of Chemical Physics, Chinese Academy of Sciences, 457 Zhongshan Road, Dalian, 116023, P. R. China.,Max-Planck-Institut für Kohlenforschung, Kaiser-Wilhelm-Platz 1, 45470, Mülheim an der Ruhr, Germany
| | - Robertus J M Klein Gebbink
- Organic Chemistry and Catalysis, Debye Institute for Nanomaterials Science, Utrecht University, Universiteitsweg 99, 3584, CG, Utrecht, The Netherlands
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7
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Strianese M, Pappalardo D, Mazzeo M, Lamberti M, Pellecchia C. Salen-type aluminum and zinc complexes as two-faced Janus compounds: contribution to molecular sensing and polymerization catalysis. Dalton Trans 2020; 49:16533-16550. [PMID: 33140763 DOI: 10.1039/d0dt02639e] [Citation(s) in RCA: 35] [Impact Index Per Article: 8.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/17/2022]
Abstract
The aim of the present review is to highlight the most recent achievements in different fields of application of salen-based zinc and aluminum complexes. More specifically this article focuses on the use of aluminum and zinc salen-type complexes as optical probes for biologically relevant molecules, as catalysts for the ring opening polymerization (ROP) of cyclic esters and co-polymerization of epoxides and anhydrides (ROCOP) and in the chemical fixation of carbon dioxide (CO2). The intention is to provide an overview of the most recent results from our group within the framework of the state-of-art-results in the literature.
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Affiliation(s)
- Maria Strianese
- Dipartimento di Chimica e Biologia "Adolfo Zambelli", Università degli Studi di Salerno, Via Giovanni Paolo II, 132, 84084 Fisciano, SA, Italy.
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8
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Strianese M, Guarnieri D, Lamberti M, Landi A, Peluso A, Pellecchia C. Fluorescent salen-type Zn(II) Complexes As Probes for Detecting Hydrogen Sulfide and Its Anion: Bioimaging Applications. Inorg Chem 2020; 59:15977-15986. [PMID: 33047602 PMCID: PMC8015222 DOI: 10.1021/acs.inorgchem.0c02499] [Citation(s) in RCA: 33] [Impact Index Per Article: 8.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/21/2020] [Indexed: 12/11/2022]
Abstract
In this work, we investigate the mode of interaction of a family of fluorescent zinc complexes with HS- and H2S. Different experiments, performed by diverse spectroscopic techniques, provide evidence that HS- binds the zinc center of all the complexes under investigation. Treatment with neutral H2S exhibits a markedly different reactivity which indicates selectivity for HS- over H2S of the systems under investigation. Striking color changes, visible to the naked eye, occur when treating the systems with HS- or by an H2S flow. Accordingly, also the fluorescence is modulated by the presence of HS-, with the possible formation of multiple adducts. The results highlight the potential of the devised systems to be implemented as HS-/H2S colorimetric and fluorescent sensors. Bioimaging experiments indicate the potential of using this class of compounds as probes for the detection of H2S in living cells.
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Affiliation(s)
- Maria Strianese
- Dipartimento di Chimica e
Biologia “Adolfo Zambelli”, Università degli Studi di Salerno, Via Giovanni Paolo II, 132, 84084 Fisciano, Salerno, Italy
| | - Daniela Guarnieri
- Dipartimento di Chimica e
Biologia “Adolfo Zambelli”, Università degli Studi di Salerno, Via Giovanni Paolo II, 132, 84084 Fisciano, Salerno, Italy
| | - Marina Lamberti
- Dipartimento di Chimica e
Biologia “Adolfo Zambelli”, Università degli Studi di Salerno, Via Giovanni Paolo II, 132, 84084 Fisciano, Salerno, Italy
| | - Alessandro Landi
- Dipartimento di Chimica e
Biologia “Adolfo Zambelli”, Università degli Studi di Salerno, Via Giovanni Paolo II, 132, 84084 Fisciano, Salerno, Italy
| | - Andrea Peluso
- Dipartimento di Chimica e
Biologia “Adolfo Zambelli”, Università degli Studi di Salerno, Via Giovanni Paolo II, 132, 84084 Fisciano, Salerno, Italy
| | - Claudio Pellecchia
- Dipartimento di Chimica e
Biologia “Adolfo Zambelli”, Università degli Studi di Salerno, Via Giovanni Paolo II, 132, 84084 Fisciano, Salerno, Italy
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9
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Soldevila-Sanmartín J, Guerrero M, Choquesillo-Lazarte D, Giner Planas J, Pons J. Dimeric metallacycles and coordination polymers: Zn(II), Cd(II) and Hg(II) complexes of two positional isomers of a flexible N,O-hybrid bispyrazole derived ligand. Inorganica Chim Acta 2020. [DOI: 10.1016/j.ica.2020.119549] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
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10
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Strianese M, Lamberti M, Persico A, Pellecchia C. Reactivity of monohydrogensulfide with a suite of pyridoxal-based complexes: A combined NMR, ESI-MS, UV–visible and fluorescence study. Inorganica Chim Acta 2020. [DOI: 10.1016/j.ica.2019.119235] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/25/2022]
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11
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Pluth MD, Tonzetich ZJ. Hydrosulfide complexes of the transition elements: diverse roles in bioinorganic, cluster, coordination, and organometallic chemistry. Chem Soc Rev 2020; 49:4070-4134. [DOI: 10.1039/c9cs00570f] [Citation(s) in RCA: 29] [Impact Index Per Article: 7.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/11/2022]
Abstract
Molecules containing transition metal hydrosulfide linkages are diverse, spanning a variety of elements, coordination environments, and redox states, and carrying out multiple roles across several fields of chemistry.
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Affiliation(s)
- Michael D. Pluth
- Department of Chemistry and Biochemistry
- Materials Science Institute
- Knight Campus for Accelerating Scientific Impact
- Institute of Molecular Biology
- University of Oregon
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12
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Strianese M, Palm GJ, Kohlhause D, Ndamba LA, Tabares LC, Pellecchia C. Azurin and HS-
: Towards Implementation of a Sensor for HS-
Detection. Eur J Inorg Chem 2019. [DOI: 10.1002/ejic.201801399] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022]
Affiliation(s)
- Maria Strianese
- Dipartimento di Chimica e Biologia “Adolfo Zambelli”; Università di Salerno; Via Giovanni Paolo II, 132 84084 Fisciano (SA) Italy
| | - Gottfried J. Palm
- Institute for Biochemistry; University of Greifswald; Felix-Hausdorff-Str. 4 17489 Greifswald Germany
| | - David Kohlhause
- Institute for Biochemistry; University of Greifswald; Felix-Hausdorff-Str. 4 17489 Greifswald Germany
| | - Lionel A. Ndamba
- Leiden; Leiden University; P.O. Box 9504 2300 RA Leiden Netherlands
| | - Leandro C. Tabares
- Institute for Integrative Biology of the Cell (I2BC); Department of Biochemistry, Biophysics and Structural Biology; Université Paris-Saclay, CEA, CNRS UMR 9198; 91198 Gif-sur-Yvette France
| | - Claudio Pellecchia
- Dipartimento di Chimica e Biologia “Adolfo Zambelli”; Università di Salerno; Via Giovanni Paolo II, 132 84084 Fisciano (SA) Italy
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13
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Wei ZL, Wang L, Guo SZ, Zhang Y, Dong WK. A high-efficiency salamo-based copper(ii) complex double-channel fluorescent probe. RSC Adv 2019; 9:41298-41304. [PMID: 35540055 PMCID: PMC9076392 DOI: 10.1039/c9ra09017g] [Citation(s) in RCA: 43] [Impact Index Per Article: 8.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/01/2019] [Accepted: 11/28/2019] [Indexed: 11/21/2022] Open
Abstract
In this paper, a salamo-based copper(ii) complex probe L-Cu2+ was synthesized, which combined with copper(ii) ions to form L-Cu2+ for the detection of S2− and had a good fluorescence chemical response. Through spectral analysis, we found that S2− could be identified with high sensitivity and selectivity in the presence of various anions and could be used for the detection of S2− by the naked eye. With the addition of S2−, the solution color changed from colorless to bright yellow. UV absorption, fluorescence and other characterization methods were carried out, and the mechanism of action was determined. In addition, we performed a visual inspection of H2S gas, and the probe L-Cu2+ could detect S2− in the gas molecules, revealing its potential application value in biology and medicine. A highly sensitive and selective salamo-based copper(ii) complex probe, L-Cu2+, was synthesized; it could be used for the detection of S2− by UV and fluorescence spectroscopies. And it also could detect S2− in gas molecules.![]()
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Affiliation(s)
- Zhi-Li Wei
- College of Chemical and Biological Engineering
- Lanzhou Jiaotong University
- Lanzhou
- China
| | - Lan Wang
- College of Chemical and Biological Engineering
- Lanzhou Jiaotong University
- Lanzhou
- China
| | - Shuang-Zhu Guo
- College of Chemical and Biological Engineering
- Lanzhou Jiaotong University
- Lanzhou
- China
| | - Yang Zhang
- College of Chemical and Biological Engineering
- Lanzhou Jiaotong University
- Lanzhou
- China
| | - Wen-Kui Dong
- College of Chemical and Biological Engineering
- Lanzhou Jiaotong University
- Lanzhou
- China
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14
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Coulton JB, Smith AC, Wheeler KA, Semeniuc RF. Multiple coordination modes of a new ditopic bis(pyrazolyl)methane-based ligand. Dalton Trans 2018; 47:17109-17121. [PMID: 30465668 DOI: 10.1039/c8dt03992e] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/15/2023]
Abstract
A new ditopic ligand, N-(2,2-bis(pyrazolyl)ethyl)-2,2-bis(pyrazolyl)acetamide ((pz)2CH-C(O)-NH-CH2-CH(pz)2, L4Pz, pz = pyrazolyl ring), comprising two bis(pyrazolyl)methane donor groups linked via an amide bridge, has been prepared from the reaction of HOOCCH(pz)2 and H2NCH2CH(pz)2. The ligand coordinates to various metallic salts (i.e. AgO3SCF3, PdCl2, Re(CO)5Br, and Fe(BF4)2), in either a κ2-μ-κ2 or a κ3-μ-κ2 fashion, depending on the coordination preferences of the metallic center. These compounds were characterized by NMR, UV-Vis and IR spectroscopy, and in solid state by single crystal X-ray diffraction. In the case of silver(i), a mono-dimensional coordination polymer was obtained, while the others were found to be discrete complexes. The synthesis and characterization of a heterobimetallic complex is also described. In solid state, all compounds are associated into supramolecular architectures via hydrogen bonding and pyrazolyl embrace interactions.
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Affiliation(s)
- John B Coulton
- Department of Chemistry and Biochemistry, Eastern Illinois University, Charleston, Illinois 61920, USA.
| | - Aramis C Smith
- Department of Chemistry and Biochemistry, Eastern Illinois University, Charleston, Illinois 61920, USA.
| | - Kraig A Wheeler
- Department of Chemistry, Whitworth University, Spokane, Washington 99251, USA
| | - Radu F Semeniuc
- Department of Chemistry and Biochemistry, Eastern Illinois University, Charleston, Illinois 61920, USA.
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15
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Herber U, Moegling J, Siris R, Hoffmann A, Mayer P, Göbel C, Lochenie C, Weber B, Herres-Pawlis S. A Study on FeII
, ZnII
and CuII
Complexes with Novel Tridentate Bis(pyrazolyl)methane Ligands. Z Anorg Allg Chem 2018. [DOI: 10.1002/zaac.201800095] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
Affiliation(s)
- Ulrich Herber
- Institute of Inorganic Chemistry; RWTH Aachen University; Landoltweg 1 52074 Aachen Germany
| | - Julian Moegling
- Institute of Inorganic Chemistry; RWTH Aachen University; Landoltweg 1 52074 Aachen Germany
| | - Rita Siris
- Department of Chemistry and Pharmacy; Ludwig-Maximilian University; Butenandtstr. 5-13 81377 München Germany
| | - Alexander Hoffmann
- Institute of Inorganic Chemistry; RWTH Aachen University; Landoltweg 1 52074 Aachen Germany
| | - Peter Mayer
- Department of Chemistry and Pharmacy; Ludwig-Maximilian University; Butenandtstr. 5-13 81377 München Germany
| | - Christoph Göbel
- Inorganic Chemistry II; University of Bayreuth; Universitätsstraße 30 95440 Bayreuth Germany
| | - Charles Lochenie
- Inorganic Chemistry II; University of Bayreuth; Universitätsstraße 30 95440 Bayreuth Germany
- Laboratoire de Chimie et des Biomatériaux Supramoléculaires; Institut de Sciences et d'Ingénierie Supramoléculaires; 67000 Strasbourg France
| | - Birgit Weber
- Inorganic Chemistry II; University of Bayreuth; Universitätsstraße 30 95440 Bayreuth Germany
| | - Sonja Herres-Pawlis
- Institute of Inorganic Chemistry; RWTH Aachen University; Landoltweg 1 52074 Aachen Germany
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16
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Strianese M, Lamberti M, Pellecchia C. Chemically reversible binding of H 2S to a zinc porphyrin complex: towards implementation of a reversible sensor via a "coordinative-based approach". Dalton Trans 2018; 46:1872-1877. [PMID: 28102393 DOI: 10.1039/c6dt04753j] [Citation(s) in RCA: 32] [Impact Index Per Article: 5.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
Binding of hydrogen sulfide (H2S) to a zinc porphyrin complex and the stabilization of the related zinc hydrosulfido adduct are explored. High-resolution MALDI Fourier transform ion cyclotron resonance mass spectrometry (HR MALDI-FT-ICR) and 1H NMR experiments provide evidence that HS- coordination occurs at the zinc centre. The coordination of HS- occurs in a reversible manner and modulates fluorescence emission of a tetra(N-methylpyridyl)porphine zinc complex (TMPyPZn). The results highlight the potential of TMPyPZn and related systems for the implementation of fast and simple H2S sensors via a coordinative-based approach.
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Affiliation(s)
- Maria Strianese
- Dipartimento di Chimica e Biologia "Adolfo Zambelli", Università degli Studi di Salerno Via Giovanni Paolo II, 132 84084 Fisciano (SA), Italy.
| | - Marina Lamberti
- Dipartimento di Fisica "E. Caianiello", Università degli Studi di Salerno Via Giovanni Paolo II, 132 84084 Fisciano (SA), Italy
| | - Claudio Pellecchia
- Dipartimento di Chimica e Biologia "Adolfo Zambelli", Università degli Studi di Salerno Via Giovanni Paolo II, 132 84084 Fisciano (SA), Italy.
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17
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Strianese M, Lamberti M, Pellecchia C. Interaction of monohydrogensulfide with a family of fluorescent pyridoxal-based Zn(ii) receptors. Dalton Trans 2018; 47:17392-17400. [DOI: 10.1039/c8dt03969k] [Citation(s) in RCA: 19] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/04/2023]
Abstract
We studied the reactivity of HS− with a family of fluorescent zinc complexes. In the case of complexes 1 and 3, we have evidence that the interaction with HS− results in the displacement of the coordinated ligand from the Zn center. For complex 2, our data points to the coordination of HS− to the metal center likely assisted by hydrogen bondings with the OH of the pyridoxal moiety.
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Affiliation(s)
- Maria Strianese
- Dipartimento di Chimica e Biologia “Adolfo Zambelli”
- Università degli Studi di Salerno
- 84084 Fisciano (SA)
- Italy
| | - Marina Lamberti
- Dipartimento di Chimica e Biologia “Adolfo Zambelli”
- Università degli Studi di Salerno
- 84084 Fisciano (SA)
- Italy
| | - Claudio Pellecchia
- Dipartimento di Chimica e Biologia “Adolfo Zambelli”
- Università degli Studi di Salerno
- 84084 Fisciano (SA)
- Italy
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18
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Casanova I, Durán ML, Viqueira J, Sousa-Pedrares A, Zani F, Real JA, García-Vázquez JA. Metal complexes of a novel heterocyclic benzimidazole ligand formed by rearrangement-cyclization of the corresponding Schiff base. Electrosynthesis, structural characterization and antimicrobial activity. Dalton Trans 2018; 47:4325-4340. [DOI: 10.1039/c8dt00532j] [Citation(s) in RCA: 13] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
One-pot electrochemical synthesis of metal complexes containing a novel heterocyclic benzimidazole ligand is reported and characterized.
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Affiliation(s)
- I. Casanova
- Departamento de Química Inorgánica
- Universidad de Santiago de Compostela
- Santiago de Compostela
- Spain
| | - M. L. Durán
- Departamento de Química Inorgánica
- Universidad de Santiago de Compostela
- Santiago de Compostela
- Spain
| | - J. Viqueira
- Departamento de Química Inorgánica
- Universidad de Santiago de Compostela
- Santiago de Compostela
- Spain
| | - A. Sousa-Pedrares
- Departamento de Química Inorgánica
- Universidad de Santiago de Compostela
- Santiago de Compostela
- Spain
| | - F. Zani
- Departamento di Farmacia
- Parco Area delle Scienze
- 43124 Parma
- Italy
| | - J. A. Real
- Institut de Ciencia Molecular Departament de Química Inorgánica
- Universitat de Valencia
- Valencia
- Spain
| | - J. A. García-Vázquez
- Departamento de Química Inorgánica
- Universidad de Santiago de Compostela
- Santiago de Compostela
- Spain
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19
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Mirra S, Strianese M, Pellecchia C. A Cyclam-Based Fluorescent Ligand as a Molecular Beacon for Cu2+
and H2
S Detection. Eur J Inorg Chem 2017. [DOI: 10.1002/ejic.201700623] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022]
Affiliation(s)
- Silvia Mirra
- Dipartimento di Chimica e Biologia “Adolfo Zambelli”; Università degli Studi di Salerno; Via Giovanni Paolo II, 132 84084 Fisciano SA Italy
| | - Maria Strianese
- Dipartimento di Chimica e Biologia “Adolfo Zambelli”; Università degli Studi di Salerno; Via Giovanni Paolo II, 132 84084 Fisciano SA Italy
| | - Claudio Pellecchia
- Dipartimento di Chimica e Biologia “Adolfo Zambelli”; Università degli Studi di Salerno; Via Giovanni Paolo II, 132 84084 Fisciano SA Italy
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20
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Strianese M, Mirra S, Lamberti M, Pellecchia C. Zinc (II) porphyrins as viable scaffolds to stabilize hydrogen sulfide binding at the metal center. Inorganica Chim Acta 2017. [DOI: 10.1016/j.ica.2017.06.069] [Citation(s) in RCA: 15] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
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21
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Herber U, Hegner K, Wolters D, Siris R, Wrobel K, Hoffmann A, Lochenie C, Weber B, Kuckling D, Herres-Pawlis S. Iron(II) and Zinc(II) Complexes with Tetradentate Bis(pyrazolyl)methane Ligands as Catalysts for the Ring-Opening Polymerisation ofrac-Lactide. Eur J Inorg Chem 2017. [DOI: 10.1002/ejic.201601345] [Citation(s) in RCA: 29] [Impact Index Per Article: 4.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
Affiliation(s)
- Ulrich Herber
- Institute of Inorganic Chemistry; RWTH Aachen University; Landoltweg 1 52074 Aachen Germany
| | - Katharina Hegner
- Institute of Inorganic Chemistry; RWTH Aachen University; Landoltweg 1 52074 Aachen Germany
| | - Daniel Wolters
- Institute of Inorganic Chemistry; RWTH Aachen University; Landoltweg 1 52074 Aachen Germany
| | - Rita Siris
- Department of Chemistry and Pharmacy; LMU Munich; Butenandtstr. 5-13 81377 München Germany
| | - Karina Wrobel
- Institute of Inorganic Chemistry; RWTH Aachen University; Landoltweg 1 52074 Aachen Germany
| | - Alexander Hoffmann
- Institute of Inorganic Chemistry; RWTH Aachen University; Landoltweg 1 52074 Aachen Germany
| | - Charles Lochenie
- Inorganic Chemistry II; University of Bayreuth; Universitätsstraße 30 95440 Bayreuth Germany
| | - Birgit Weber
- Inorganic Chemistry II; University of Bayreuth; Universitätsstraße 30 95440 Bayreuth Germany
| | - Dirk Kuckling
- Department of Chemistry; Paderborn University; Warburger Str. 100 33098 Paderborn Germany
| | - Sonja Herres-Pawlis
- Institute of Inorganic Chemistry; RWTH Aachen University; Landoltweg 1 52074 Aachen Germany
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22
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23
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Baum RR, Myers WK, Greer SM, Breece RM, Tierney DL. The Original CoII Heteroscorpionates Revisited: On the EPR of Pseudotetrahedral CoII. Eur J Inorg Chem 2016. [DOI: 10.1002/ejic.201501356] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
Affiliation(s)
- Robert R. Baum
- Department of Chemistry and BiochemistryMiami University45056OxfordOHUSA
| | - William K. Myers
- Department of Chemistry and BiochemistryMiami University45056OxfordOHUSA
| | - Samuel M. Greer
- Department of Chemistry and BiochemistryMiami University45056OxfordOHUSA
| | - Robert M. Breece
- Department of Chemistry and BiochemistryMiami University45056OxfordOHUSA
| | - David L. Tierney
- Department of Chemistry and BiochemistryMiami University45056OxfordOHUSA
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24
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Exploration of Intermolecular Interaction of One Silver(I) Polymer with Bis(pyrazolyl)methane Derivative: Experimental Observations, Hirshfeld Surface Analyses and Fluorescent Properties. J Inorg Organomet Polym Mater 2016. [DOI: 10.1007/s10904-016-0335-5] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/22/2022]
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25
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Mirra S, Milione S, Strianese M, Pellecchia C. A Copper Porphyrin for Sensing H2S in Aqueous Solution via a “Coordinative-Based” Approach. Eur J Inorg Chem 2015. [DOI: 10.1002/ejic.201500070] [Citation(s) in RCA: 36] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/20/2023]
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26
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Strianese M, Mirra S, Bertolasi V, Milione S, Pellecchia C. Organometallic sulfur complexes: reactivity of the hydrogen sulfide anion with cobaloximes. NEW J CHEM 2015. [DOI: 10.1039/c5nj00206k] [Citation(s) in RCA: 25] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
The hydrogen sulfide anion selectively and reversibly displaces pyridine in cobaloxime. A rare trisulfido-bridged dinuclear complex was isolated and characterized.
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Affiliation(s)
- Maria Strianese
- Dipartimento di Chimica
- Università di Salerno
- 132 I-84084 Fisciano
- Italy
| | - Silvia Mirra
- Dipartimento di Chimica
- Università di Salerno
- 132 I-84084 Fisciano
- Italy
| | - Valerio Bertolasi
- Università di Ferrara
- Dipartimento di Scienze Chimiche e Farmaceutiche
- Centro di Strutturistica Diffrattometrica
- I-44100 Ferrara
- Italy
| | - Stefano Milione
- Dipartimento di Chimica
- Università di Salerno
- 132 I-84084 Fisciano
- Italy
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27
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Fu Y, Zhao Y, Wang P, Xing L, Xue X. High response and selectivity of a Cu–ZnO nanowire nanogenerator as a self-powered/active H2S sensor. Phys Chem Chem Phys 2015; 17:2121-6. [PMID: 25484127 DOI: 10.1039/c4cp04983g] [Citation(s) in RCA: 24] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
Room-temperature self-powered H2S sensing with high response and selectivity has been realized from a Cu–ZnO nanowire nanogenerator.
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Affiliation(s)
- Yongming Fu
- College of Sciences
- Northeastern University
- Shenyang 110004
- China
| | - Yayu Zhao
- College of Sciences
- Northeastern University
- Shenyang 110004
- China
| | - Penglei Wang
- College of Sciences
- Northeastern University
- Shenyang 110004
- China
| | - Lili Xing
- College of Sciences
- Northeastern University
- Shenyang 110004
- China
| | - Xinyu Xue
- College of Sciences
- Northeastern University
- Shenyang 110004
- China
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28
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Strianese M, Milione S, Bertolasi V, Pellecchia C. Iron and Manganese Pyridoxal-Based Complexes as Fluorescent Probes for Nitrite and Nitrate Anions in Aqueous Solution. Inorg Chem 2013; 52:11778-86. [DOI: 10.1021/ic401055k] [Citation(s) in RCA: 34] [Impact Index Per Article: 3.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/16/2023]
Affiliation(s)
- Maria Strianese
- Dipartimento
di Chimica, Università di Salerno, via Giovanni Paolo II 132, I-84084 Fisciano, Salerno, Italy
| | - Stefano Milione
- Dipartimento
di Chimica, Università di Salerno, via Giovanni Paolo II 132, I-84084 Fisciano, Salerno, Italy
| | - Valerio Bertolasi
- Centro di Strutturistica
Diffrattometrica, Dipartimento di Scienze Chimiche e Farmaceutiche, Università di Ferrara, Via L. Borsari 46, I-44100 Ferrara, Italy
| | - Claudio Pellecchia
- Dipartimento
di Chimica, Università di Salerno, via Giovanni Paolo II 132, I-84084 Fisciano, Salerno, Italy
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29
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Hoffert WA, Mock MT, Appel AM, Yang JY. Incorporation of Hydrogen-Bonding Functionalities into the Second Coordination Sphere of Iron-Based Water-Oxidation Catalysts. Eur J Inorg Chem 2013. [DOI: 10.1002/ejic.201201499] [Citation(s) in RCA: 66] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
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30
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Ding K, Cheng CH, Yang YX, Song HB, Tang LF. Reactivity of bis(pyrazol-1-yl)methanes functionalized by 2-hydroxyphenyl and 2-methoxyphenyl on the methine carbon atom with W(CO)5THF. J Organomet Chem 2011. [DOI: 10.1016/j.jorganchem.2011.08.023] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/17/2022]
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