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Ivanov AS, Parker BF, Zhang Z, Aguila B, Sun Q, Ma S, Jansone-Popova S, Arnold J, Mayes RT, Dai S, Bryantsev VS, Rao L, Popovs I. Siderophore-inspired chelator hijacks uranium from aqueous medium. Nat Commun 2019; 10:819. [PMID: 30778071 PMCID: PMC6379418 DOI: 10.1038/s41467-019-08758-1] [Citation(s) in RCA: 58] [Impact Index Per Article: 11.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/11/2018] [Accepted: 01/25/2019] [Indexed: 01/07/2023] Open
Abstract
Over millennia, nature has evolved an ability to selectively recognize and sequester specific metal ions by employing a wide variety of supramolecular chelators. Iron-specific molecular carriers—siderophores—are noteworthy for their structural elegance, while exhibiting some of the strongest and most selective binding towards a specific metal ion. Development of simple uranyl (UO22+) recognition motifs possessing siderophore-like selectivity, however, presents a challenge. Herein we report a comprehensive theoretical, crystallographic and spectroscopic studies on the UO22+ binding with a non-toxic siderophore-inspired chelator, 2,6-bis[hydroxy(methyl)amino]-4-morpholino-1,3,5-triazine (H2BHT). The optimal pKa values and structural preorganization endow H2BHT with one of the highest uranyl binding affinity and selectivity among molecular chelators. The results of small-molecule standards are validated by a proof-of-principle development of the H2BHT-functionalized polymeric adsorbent material that affords high uranium uptake capacity even in the presence of competing vanadium (V) ions in aqueous medium. Development of simple uranyl recognition motifs possessing siderophore-like binding strength and selectivity presents a challenge. Here the authors show a comprehensive theoretical and experimental study on uranyl binding with a polymeric adsorbent material decorated with a non-toxic siderophore inspired small molecule chelator.
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Affiliation(s)
| | - Bernard F Parker
- Lawrence Berkeley National Laboratory, Berkeley, CA, 94720, USA.,University of California, Berkeley, CA, 94720, USA
| | - Zhicheng Zhang
- Lawrence Berkeley National Laboratory, Berkeley, CA, 94720, USA
| | | | - Qi Sun
- University of South Florida, Tampa, FL, 33620, USA
| | - Shengqian Ma
- University of South Florida, Tampa, FL, 33620, USA
| | | | - John Arnold
- Lawrence Berkeley National Laboratory, Berkeley, CA, 94720, USA.,University of California, Berkeley, CA, 94720, USA
| | | | - Sheng Dai
- Oak Ridge National Laboratory, Oak Ridge, TN, 37831, USA
| | | | - Linfeng Rao
- Lawrence Berkeley National Laboratory, Berkeley, CA, 94720, USA.
| | - Ilja Popovs
- Oak Ridge National Laboratory, Oak Ridge, TN, 37831, USA.
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2
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Cobalt(II), nickel(II) and zinc(II) coordination chemistry of the N,N′-disubstituted hydroxylamine-(diamido) ligand, 3,3′-(hydroxyazanediyl)dipropanamide. Polyhedron 2018. [DOI: 10.1016/j.poly.2018.06.002] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/24/2022]
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3
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Chen WH, Lai YZ, Hu ZB, Liu JX, Guo XG, Yuan QL, Zhao JH, Mi JX, Luo JS. A new redox-based and stepwise synthetic strategy lead to an unprecedented mixed-valence Keggin-type tungstovanadophosphate (W VI/V IV) bi-capped by vanadium(V III)-complexes. NEW J CHEM 2018. [DOI: 10.1039/c8nj00714d] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/03/2023]
Abstract
A new POM-based VIII-organic coordination compound has been prepared using a redox-based and stepwise synthetic strategy.
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Affiliation(s)
- Wu-Hua Chen
- College of Chemistry and Material Science
- Longyan University
- Longyan 364012
- People's Republic of China
| | - Yu-Zhen Lai
- College of Chemistry and Material Science
- Longyan University
- Longyan 364012
- People's Republic of China
| | - Zhi-Biao Hu
- College of Chemistry and Material Science
- Longyan University
- Longyan 364012
- People's Republic of China
| | - Jin-Xian Liu
- College of Chemistry and Material Science
- Longyan University
- Longyan 364012
- People's Republic of China
| | - Xiang-Guang Guo
- Xiamen Institute of Rare Earth Materials
- Haixi Institute
- Chinese Academy of Sciences
- Xiamen 361021
- China
| | - Qiu-Lan Yuan
- College of Chemistry and Material Science
- Longyan University
- Longyan 364012
- People's Republic of China
| | - Jin-Hua Zhao
- College of Chemistry and Material Science
- Longyan University
- Longyan 364012
- People's Republic of China
| | - Jin-Xiao Mi
- Fujian Provincial Key Laboratory of Advanced Materials
- Department of Materials Science and Engineering
- College of Materials
- Xiamen University
- Xiamen
| | - Jiang-Shui Luo
- College of Chemistry and Material Science
- Longyan University
- Longyan 364012
- People's Republic of China
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Oxalic acid-improved mild cyclohexane oxidation catalyzed by VO(acac)2: non-radical versus radical mechanism. REACTION KINETICS MECHANISMS AND CATALYSIS 2017. [DOI: 10.1007/s11144-017-1274-z] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 10/18/2022]
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5
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Gopaladasu TV, Nicholas KM. Carbon Monoxide (CO)- and Hydrogen-Driven, Vanadium-Catalyzed Deoxydehydration of Glycols. ACS Catal 2016. [DOI: 10.1021/acscatal.5b02667] [Citation(s) in RCA: 32] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Affiliation(s)
- Tirupathi V. Gopaladasu
- Department of Chemistry and Biochemistry, Stephenson Life Sciences Research Center, University of Oklahoma, 101 Stephenson Parkway, Norman, Oklahoma 73019, United States
| | - Kenneth M. Nicholas
- Department of Chemistry and Biochemistry, Stephenson Life Sciences Research Center, University of Oklahoma, 101 Stephenson Parkway, Norman, Oklahoma 73019, United States
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Tziouris PA, Tsiafoulis CG, Vlasiou M, Miras HN, Sigalas MP, Keramidas AD, Kabanos TA. Interaction of chromium(III) with a N,N'-disubstituted hydroxylamine-(diamido) ligand: a combined experimental and theoretical study. Inorg Chem 2014; 53:11404-14. [PMID: 25329981 DOI: 10.1021/ic501778d] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Abstract
Reaction of hydroxylamine hydrochloride with prop-2-enamide in dichloromethane in the presence of triethylamine resulted in the isolation of the N,N'-disubstituted hydroxylamine-(diamido) ligand, 3,3'-(hydroxyazanediyl)dipropanamide (Hhydia). The ligand Hhydia was characterized by multinuclear NMR, high-resolution electrospray ionization mass spectrometry (ESI-MS), and X-ray structure analysis. Interaction of Hhydia with trans-[Cr(III)Cl2(H2O)4]Cl·2H2O in ethanol yields the ionization isomers [Cr(III)(Hhydia)2]Cl3·2H2O(1·2H2O) and cis/trans-[Cr(III)Cl2(Hhydia)2]Cl·2H2O (2·2H2O). The X-ray structure analysis of 1 revealed that the chromium atom in [Cr(III)(Hhydia)2](3+) is bonded to two neutral tridentate O,N,O-Hhydia ligands. The twist angle, θ, in [Cr(III)(Hhydia)2](3+) is 54.5(6)(0), that is, very close to an ideal octahedron. The intramolecular hydrogen bonds developed between the N-OH group of the first ligand and the amidic oxygen atom of the second ligand and vice versa contribute to the overall stability of the cation [Cr(III)(Hhydia)2](3+). The reaction rate constant of the formation of Cr(III) complexes 1·2H2O and 2·2H2O was found to be 8.7(±0.8) × 10(-5) M(-1) s(-1) at 25 °C in methyl alcohol and follows a first-order law kinetics based on the biologically relevant ligand Hhydia. The reaction rate constant is considerably faster in comparison with the corresponding water exchange rate constant for the hydrated chromium(III). The modification of the kinetics is of fundamental importance for the chromium(III) chemistry in biological systems. Ultraviolet-visible and electron paramagnetic resonance studies, both in solution and in the solid state, ESI-MS, and conductivity measurements support the fact that, irrespective of the solvent used in the interaction of Hhydia with trans-[Cr(III)Cl2(H2O)4]Cl·2H2O, the ionization isomers[Cr(III)(Hhydia)2]Cl3·2H2O (1·2H2O) and cis/trans-[Cr(III)Cl2(Hhydia)2]Cl·2H2O (2·2H2O) are produced.The reaction medium affects only the relevant percentage of the isomers in the solid state. The thermodynamic stability of the ionization isomers 1·2H2O and cis/trans-2·2H2O, their molecular structures as well as the vibrational spectra and the energetics of the Cr(III)- Hhydia/hydia(-) were studied by means of density functional theory calculations and found to be in excellent agreement with our experimental observations.
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Affiliation(s)
- Petros A Tziouris
- Section of Inorganic and Analytical Chemistry, Department of Chemistry and #NMR Center, University of Ioannina , Ioannina 45110, Greece
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Das C, Adak P, Mondal S, Sekiya R, Kuroda R, Gorelsky SI, Chattopadhyay SK. Synthesis, Characterization, X-ray Crystal Structure, DFT Calculations, and Catalytic Properties of a Dioxidovanadium(V) Complex Derived from Oxamohydrazide and Pyridoxal: A Model Complex of Vanadate-Dependent Bromoperoxidase. Inorg Chem 2014; 53:11426-37. [DOI: 10.1021/ic501216d] [Citation(s) in RCA: 42] [Impact Index Per Article: 4.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/03/2023]
Affiliation(s)
- Chandrima Das
- Department
of Chemistry, Indian Institute of Engineering Science and Technology, Shibpur,
Howrah 711 103, India
| | - Piyali Adak
- Department
of Chemistry, Indian Institute of Engineering Science and Technology, Shibpur,
Howrah 711 103, India
| | - Satyajit Mondal
- Department
of Chemistry, Indian Institute of Engineering Science and Technology, Shibpur,
Howrah 711 103, India
| | - Ryo Sekiya
- Department
of Life Sciences, Graduate School of Arts and Sciences, The University of Tokyo, Komaba, Meguro-ku, Tokyo 153-8902 Japan
| | - Reiko Kuroda
- Department
of Life Sciences, Graduate School of Arts and Sciences, The University of Tokyo, Komaba, Meguro-ku, Tokyo 153-8902 Japan
| | - Serge I. Gorelsky
- Centre
for Catalysis Research and Innovation, University of Ottawa, Ottawa, Ontario, Canada K1N 6N5,
| | - Shyamal Kumar Chattopadhyay
- Department
of Chemistry, Indian Institute of Engineering Science and Technology, Shibpur,
Howrah 711 103, India
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Crans DC, Tarlton ML, McLauchlan CC. Trigonal Bipyramidal or Square Pyramidal Coordination Geometry? Investigating the Most Potent Geometry for Vanadium Phosphatase Inhibitors. Eur J Inorg Chem 2014. [DOI: 10.1002/ejic.201402306] [Citation(s) in RCA: 77] [Impact Index Per Article: 7.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
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9
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Hosseini-Monfared H, Bikas R, Mahboubi-Anarjan P, Weng Ng S, Tiekink ERT. The First Neutral Dinuclear Vanadium Complex Comprising VO and VO2Cores: Synthesis, Structure, Electrochemical Properties, and Catalytic Activity. Z Anorg Allg Chem 2013. [DOI: 10.1002/zaac.201300245] [Citation(s) in RCA: 28] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022]
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10
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Stylianou M, Nikolakis VA, Chilas GI, Jakusch T, Vaimakis T, Kiss T, Sigalas MP, Keramidas AD, Kabanos TA. Molybdenum(VI) Coordination Chemistry of the N,N-Disubstituted Bis(hydroxylamido)-1,3,5-triazine Ligand, H2bihyat. Water-Assisted Activation of the MoVI═O Bond and Reversible Dimerization of cis-[MoVIO2(bihyat)] to [MoVI2O4(bihyat)2(H2O)2]. Inorg Chem 2012; 51:13138-47. [DOI: 10.1021/ic301282q] [Citation(s) in RCA: 11] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Affiliation(s)
- Marios Stylianou
- Department of Chemistry, University of Cyprus, Nicosia 1678,
Cyprus
| | - Vladimiros A. Nikolakis
- Section of Inorganic
and Analytical
Chemistry, Department of Chemistry, University of Ioannina, Ioannina 45110, Greece
| | - George I. Chilas
- Section of Inorganic
and Analytical
Chemistry, Department of Chemistry, University of Ioannina, Ioannina 45110, Greece
| | - Tamas Jakusch
- Department of Inorganic
and Analytical Chemistry, University of Szeged, Szeged, Hungary
| | - Tiverios Vaimakis
- Section of Inorganic
and Analytical
Chemistry, Department of Chemistry, University of Ioannina, Ioannina 45110, Greece
| | - Tamas Kiss
- Department of Inorganic
and Analytical Chemistry, University of Szeged, Szeged, Hungary
| | - Michael P. Sigalas
- Laboratory of Applied Quantum
Chemistry, Department of Chemistry, Aristotle University of Thessaloniki, Thessaloniki
54124, Greece
| | | | - Themistoklis A. Kabanos
- Section of Inorganic
and Analytical
Chemistry, Department of Chemistry, University of Ioannina, Ioannina 45110, Greece
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Das A, Demeshko S, Dechert S, Meyer F. A New Triazine-Based Tricompartmental Ligand for Stepwise Assembly of Mononuclear, Dinuclear, and 1D-Polymeric Heptacoordinate Manganese(II)/Azido Complexes. Eur J Inorg Chem 2011. [DOI: 10.1002/ejic.201001104] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
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12
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Prokhorov AM, Kozhevnikov DN. Triazines, Tetrazines, and Fused Ring Polyaza Systems. PROGRESS IN HETEROCYCLIC CHEMISTRY 2011. [DOI: 10.1016/b978-0-08-096805-6.00014-0] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/03/2022]
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