1
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Tito G, Ferraro G, Pisanu F, Garribba E, Merlino A. Non-Covalent and Covalent Binding of New Mixed-Valence Cage-like Polyoxidovanadate Clusters to Lysozyme. Angew Chem Int Ed Engl 2024:e202406669. [PMID: 38842919 DOI: 10.1002/anie.202406669] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/08/2024] [Revised: 05/16/2024] [Accepted: 06/06/2024] [Indexed: 06/07/2024]
Abstract
The high-resolution X-ray structures of the model protein lysozyme in the presence of the potential drug [VIVO(acetylacetonato)2] from crystals grown in 1.1 M NaCl, 0.1 M sodium acetate at pH 4.0 reveal the binding to the protein of different and unexpected mixed-valence cage-like polyoxidovanadates (POVs): [V15O36(OH2)]5-, which non-covalently interacts with the lysozyme surface, [V15O33(OH2)]+ and [V20O51(OH2)]n- (this latter based on an unusual {V18O43} cage) which covalently bind the protein. EPR spectroscopy confirms the partial oxidation of VIV to VV and the formation of mixed-valence species. The results indicate that the interaction with proteins can stabilize the structure of unexpected - both for dimension and architecture - POVs, not observed in aqueous solution.
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Affiliation(s)
- Gabriella Tito
- Department of Chemical Sciences, University of Naples Federico II, Complesso Universitario di Monte Sant'Angelo, Via Cintia, I-80126, Napoli, Italy
| | - Giarita Ferraro
- Department of Chemical Sciences, University of Naples Federico II, Complesso Universitario di Monte Sant'Angelo, Via Cintia, I-80126, Napoli, Italy
| | - Federico Pisanu
- Dipartimento di Medicina, Chirurgia e Farmacia, Università di Sassari, Viale San Pietro, I-07100, Sassari, Italy
| | - Eugenio Garribba
- Dipartimento di Medicina, Chirurgia e Farmacia, Università di Sassari, Viale San Pietro, I-07100, Sassari, Italy
| | - Antonello Merlino
- Department of Chemical Sciences, University of Naples Federico II, Complesso Universitario di Monte Sant'Angelo, Via Cintia, I-80126, Napoli, Italy
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2
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Kikukawa Y, Sakamoto Y, Hirasawa H, Kurimoto Y, Iwai H, Hayashi Y. Synthesis and oxidation catalysis of a difluoride-incorporated polyoxovanadate and isolation of active vanadium alkylperoxo species. Catal Sci Technol 2022. [DOI: 10.1039/d1cy02103f] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/03/2023]
Abstract
Haloperoxidase-mimetic peroxo-vanadium species on an inorganic support showed catalytic reactivity for the epoxidation and bromination of alkenes. The structures of both native and peroxo forms were determined via single-crystal X-ray analysis.
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Affiliation(s)
- Yuji Kikukawa
- Department of Chemistry, Graduate School of Natural Science and Technology, Kanazawa University, Kakuma, Kanazawa 920-1192, Japan
| | - Yui Sakamoto
- Department of Chemistry, Graduate School of Natural Science and Technology, Kanazawa University, Kakuma, Kanazawa 920-1192, Japan
| | - Hikari Hirasawa
- Department of Chemistry, Graduate School of Natural Science and Technology, Kanazawa University, Kakuma, Kanazawa 920-1192, Japan
| | - Yushi Kurimoto
- Department of Chemistry, Graduate School of Natural Science and Technology, Kanazawa University, Kakuma, Kanazawa 920-1192, Japan
| | - Hiroya Iwai
- Department of Chemistry, Graduate School of Natural Science and Technology, Kanazawa University, Kakuma, Kanazawa 920-1192, Japan
| | - Yoshihito Hayashi
- Department of Chemistry, Graduate School of Natural Science and Technology, Kanazawa University, Kakuma, Kanazawa 920-1192, Japan
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3
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Mulkapuri S, Kurapati SK, Das SK. Carbonate encapsulation from dissolved atmospheric CO2 into a polyoxovanadate capsule. Dalton Trans 2019; 48:8773-8781. [DOI: 10.1039/c9dt01103j] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/02/2023]
Abstract
A fully reduced polyoxovanadate compound [Na6(H2O)24][H8VIV15O36(CO3)]·3N2H4·10H2O (1) with CO32− encapsulation in its internal cavity (from dissolved aerial CO2 in the synthesis reaction mixture) is reported. Compound 1 crystals, on exposure of HCl vapor, excludes carbonate as a CO2 gas that can be reacted with a Grignard reagent to produce triphenylcarbinol as a major product.
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Affiliation(s)
- Sateesh Mulkapuri
- School of Chemistry
- University of Hyderabad
- P.O. Central University
- Hyderabad – 500046
- India
| | - Sathish Kumar Kurapati
- School of Chemistry
- University of Hyderabad
- P.O. Central University
- Hyderabad – 500046
- India
| | - Samar K. Das
- School of Chemistry
- University of Hyderabad
- P.O. Central University
- Hyderabad – 500046
- India
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4
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Mulkapuri S, Kurapati SK, Mukhopadhyay S, Das SK. A fully reduced {VIV18O42} host and VO43−, Cl− as guest anions: synthesis, characterization and proton conductivity. NEW J CHEM 2019. [DOI: 10.1039/c9nj01918a] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/09/2023]
Abstract
Two polyoxovanadate compounds, [Na7(H2O)14][H8VIV18O42(VVO4)]·N2H4·7H2O and [Na5(H2O)16][H8VIV18O42(Cl)]·4N2H4·6H2O, each having fully reduced host cage and accommodating eight acidic protons per formula unit, exhibit moderate proton conductivity.
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Affiliation(s)
| | | | | | - Samar K. Das
- School of Chemistry
- University of Hyderabad
- Hyderabad – 500046
- India
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5
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Multicomponent halide templating: The effect of structure-directing agents on the assembly of molecular and extended coordination compounds. Coord Chem Rev 2018. [DOI: 10.1016/j.ccr.2018.05.014] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/24/2022]
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6
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Postal K, Maluf DF, Valdameri G, Rüdiger A, Hughes DL, de Sá EL, Ribeiro RR, de Souza EM, Soares JF, Nunes GG. Chemoprotective activity of mixed valence polyoxovanadates against diethylsulphate in E. coli cultures: insights from solution speciation studies. RSC Adv 2016. [DOI: 10.1039/c6ra15826a] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/24/2022] Open
Abstract
Cell survival after treatment with dimethylsulphate in the presence of polyoxovanadates.
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Affiliation(s)
- K. Postal
- Departamento de Química
- Universidade Federal do Paraná
- 81530-900 – Curitiba-PR
- Brazil
| | - D. F. Maluf
- Departamento de Química
- Universidade Federal do Paraná
- 81530-900 – Curitiba-PR
- Brazil
| | - G. Valdameri
- Departamento de Bioquímica e Biologia Molecular
- Universidade Federal do Paraná
- 81530-900 – Curitiba-PR
- Brazil
| | - A. L. Rüdiger
- Departamento de Química
- Universidade Federal do Paraná
- 81530-900 – Curitiba-PR
- Brazil
| | - D. L. Hughes
- School of Chemistry
- University of East Anglia
- Norwich NR4 7TJ
- UK
| | - E. L. de Sá
- Departamento de Química
- Universidade Federal do Paraná
- 81530-900 – Curitiba-PR
- Brazil
| | - R. R. Ribeiro
- Departamento de Química
- Universidade Federal do Paraná
- 81530-900 – Curitiba-PR
- Brazil
| | - E. M. de Souza
- Departamento de Bioquímica e Biologia Molecular
- Universidade Federal do Paraná
- 81530-900 – Curitiba-PR
- Brazil
| | - J. F. Soares
- Departamento de Química
- Universidade Federal do Paraná
- 81530-900 – Curitiba-PR
- Brazil
| | - G. G. Nunes
- Departamento de Química
- Universidade Federal do Paraná
- 81530-900 – Curitiba-PR
- Brazil
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7
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Decavanadates decorated with [Cu(en)2]2+: Convenient synthetic route, crystal structures and analysis of vibrational spectra. Polyhedron 2014. [DOI: 10.1016/j.poly.2014.06.044] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
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8
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Zhou J, Liu X, Hu F, Chen R, Zou H, Fu W, Liang G, Chen Y. A novel 3-D chiral polyoxovanadate architecture based on breaking high symmetry of spherical [V15O36Cl]8− cluster. CrystEngComm 2013. [DOI: 10.1039/c3ce40280k] [Citation(s) in RCA: 19] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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9
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Kato N, Hayashi Y. Discrete spherical hexadecavanadates incorporating a bromide with oxidative bromination activity. Dalton Trans 2013; 42:11804-11. [DOI: 10.1039/c3dt50521a] [Citation(s) in RCA: 23] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/23/2022]
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10
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Keene TD, D’Alessandro DM, Krämer KW, Price JR, Price DJ, Decurtins S, Kepert CJ. [V16O38(CN)]9–: A Soluble Mixed-Valence Redox-Active Building Block with Strong Antiferromagnetic Coupling. Inorg Chem 2012; 51:9192-9. [DOI: 10.1021/ic3001834] [Citation(s) in RCA: 52] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Affiliation(s)
- Tony D. Keene
- School of Chemistry, The University of Sydney, Sydney, New South Wales 2006, Australia
| | | | - Karl W. Krämer
- Departement für Chemie und Biochemie, Universität Bern, Freiestrasse 3, CH-3012 Bern,
Switzerland
| | - Jason R. Price
- School of Chemistry, The University of Sydney, Sydney, New South Wales 2006, Australia
| | - David J. Price
- School of Chemistry, The University of Sydney, Sydney, New South Wales 2006, Australia
| | - Silvio Decurtins
- Departement für Chemie und Biochemie, Universität Bern, Freiestrasse 3, CH-3012 Bern,
Switzerland
| | - Cameron J. Kepert
- School of Chemistry, The University of Sydney, Sydney, New South Wales 2006, Australia
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11
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Nunes GG, Bonatto AC, de Albuquerque CG, Barison A, Ribeiro RR, Back DF, Andrade AVC, de Sá EL, Pedrosa FDO, Soares JF, de Souza EM. Synthesis, characterization and chemoprotective activity of polyoxovanadates against DNA alkylation. J Inorg Biochem 2012; 108:36-46. [DOI: 10.1016/j.jinorgbio.2011.11.019] [Citation(s) in RCA: 21] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/28/2011] [Revised: 10/31/2011] [Accepted: 11/23/2011] [Indexed: 10/14/2022]
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12
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Shi SY, Chen Y, Liu B, Lu YK, Xu JN, Cui XB, Xu JQ. Two supramolecular compounds based on cage-like polyoxovanadates: syntheses, crystal structures, and characterizations. J COORD CHEM 2009. [DOI: 10.1080/00958970902962238] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/20/2022]
Affiliation(s)
- Shu-Yun Shi
- a Department of Chemistry, College of Chemistry and State Key Laboratory of Inorganic Synthesis and Preparative Chemistry , Jilin University , Changchun 130023, China
- b College of Chemistry , Jilin Normal University , Siping 136000, China
| | - Yan Chen
- a Department of Chemistry, College of Chemistry and State Key Laboratory of Inorganic Synthesis and Preparative Chemistry , Jilin University , Changchun 130023, China
| | - Bo Liu
- b College of Chemistry , Jilin Normal University , Siping 136000, China
| | - Yu-Kun Lu
- a Department of Chemistry, College of Chemistry and State Key Laboratory of Inorganic Synthesis and Preparative Chemistry , Jilin University , Changchun 130023, China
| | - Jia-Ning Xu
- a Department of Chemistry, College of Chemistry and State Key Laboratory of Inorganic Synthesis and Preparative Chemistry , Jilin University , Changchun 130023, China
| | - Xiao-Bing Cui
- a Department of Chemistry, College of Chemistry and State Key Laboratory of Inorganic Synthesis and Preparative Chemistry , Jilin University , Changchun 130023, China
| | - Ji-Qing Xu
- a Department of Chemistry, College of Chemistry and State Key Laboratory of Inorganic Synthesis and Preparative Chemistry , Jilin University , Changchun 130023, China
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13
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Li T, Li F, Lü J, Guo Z, Gao S, Cao R. Pentadecatungstate with Dinuclear Cerium(III) Unit: Synthesis, Crystal Structure and Properties. Inorg Chem 2008; 47:5612-5. [DOI: 10.1021/ic700726d] [Citation(s) in RCA: 30] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Affiliation(s)
- Taohai Li
- State Key Laboratory of Structural Chemistry, Fujian Institute of Research on the Structure of Matter, Chinese Academy of Sciences, Fujian, Fuzhou, 350002, China, and The College of Chemistry, Xiang Tan University, Xiangtan, Hunan, 411105, China
| | - Feng Li
- State Key Laboratory of Structural Chemistry, Fujian Institute of Research on the Structure of Matter, Chinese Academy of Sciences, Fujian, Fuzhou, 350002, China, and The College of Chemistry, Xiang Tan University, Xiangtan, Hunan, 411105, China
| | - Jian Lü
- State Key Laboratory of Structural Chemistry, Fujian Institute of Research on the Structure of Matter, Chinese Academy of Sciences, Fujian, Fuzhou, 350002, China, and The College of Chemistry, Xiang Tan University, Xiangtan, Hunan, 411105, China
| | - Zhengang Guo
- State Key Laboratory of Structural Chemistry, Fujian Institute of Research on the Structure of Matter, Chinese Academy of Sciences, Fujian, Fuzhou, 350002, China, and The College of Chemistry, Xiang Tan University, Xiangtan, Hunan, 411105, China
| | - Shuiying Gao
- State Key Laboratory of Structural Chemistry, Fujian Institute of Research on the Structure of Matter, Chinese Academy of Sciences, Fujian, Fuzhou, 350002, China, and The College of Chemistry, Xiang Tan University, Xiangtan, Hunan, 411105, China
| | - Rong Cao
- State Key Laboratory of Structural Chemistry, Fujian Institute of Research on the Structure of Matter, Chinese Academy of Sciences, Fujian, Fuzhou, 350002, China, and The College of Chemistry, Xiang Tan University, Xiangtan, Hunan, 411105, China
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14
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Sha J, Peng J, Liu H, Chen J, Tian A, Dong B, Zhang P. Hydrothermal syntheses and crystal structures of hybrid materials based on Keggin cluster modified by iron complexes. J COORD CHEM 2008. [DOI: 10.1080/00958970701515658] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/22/2022]
Affiliation(s)
- Jingquan Sha
- a Faculty of Chemistry, Key Laboratory of Polyoxometalate Science of Ministry of Education , Northeast Normal University , Changchun, Jilin 130024, P.R. China
- b Faculty of Chemistry and Pharmacy , Jiamusi University , Jiamusi, Heilong, Jiang 154007, P.R. China
| | - Jun Peng
- a Faculty of Chemistry, Key Laboratory of Polyoxometalate Science of Ministry of Education , Northeast Normal University , Changchun, Jilin 130024, P.R. China
| | - Hongsheng Liu
- a Faculty of Chemistry, Key Laboratory of Polyoxometalate Science of Ministry of Education , Northeast Normal University , Changchun, Jilin 130024, P.R. China
| | - Jing Chen
- a Faculty of Chemistry, Key Laboratory of Polyoxometalate Science of Ministry of Education , Northeast Normal University , Changchun, Jilin 130024, P.R. China
| | - Aixiang Tian
- a Faculty of Chemistry, Key Laboratory of Polyoxometalate Science of Ministry of Education , Northeast Normal University , Changchun, Jilin 130024, P.R. China
| | - Baoxia Dong
- a Faculty of Chemistry, Key Laboratory of Polyoxometalate Science of Ministry of Education , Northeast Normal University , Changchun, Jilin 130024, P.R. China
| | - Pengpeng Zhang
- a Faculty of Chemistry, Key Laboratory of Polyoxometalate Science of Ministry of Education , Northeast Normal University , Changchun, Jilin 130024, P.R. China
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15
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Dong BX, Peng J, Gómez-García CJ, Benmansour S, Jia HQ, Hu NH. High-Dimensional Assembly Depending on Polyoxoanion Templates, Metal Ion Coordination Geometries, and a Flexible Bis(imidazole) Ligand. Inorg Chem 2007; 46:5933-41. [PMID: 17592834 DOI: 10.1021/ic070007i] [Citation(s) in RCA: 162] [Impact Index Per Article: 9.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/22/2023]
Abstract
By introducing the flexible 1,1'-(1,4-butanediyl)bis(imidazole) (bbi) ligand into the polyoxovanadate system, five novel polyoxoanion-templated architectures based on [As(8)V(14)O(42)](4-) and [V(16)O(38)Cl](6-) building blocks were obtained: [M(bbi)(2)](2)[As(8)V(14)O(42)(H(2)O)] [M = Co (1), Ni (2), and Zn (3)], [Cu(bbi)](4)[As(8)V(14)O(42)(H(2)O)] (4), and [Cu(bbi)](6)[V(16)O(38)Cl] (5). Compounds 1-3 are isostructural, and they exhibit a binodal (4,6)-connected 2D structure with Schläfli symbol (3(4) x 4(2))(3(4) x 4(4) x 5(4) x 6(3))(2), in which the polyoxoanion induces a closed four-membered circuit of M(4)(bbi)(4). Compound 4 exhibits an interesting 3D framework constructed from tetradentate [As(8)V(14)O(42)](4-) cluster anions and cationic ladderlike double chains. There exists a bigger M(8)(bbi)(6)O(2) circuit in 4. The 3D extended structure of 5 is composed of heptadentate [V(16)O(38)Cl](6-) anions and flexural cationic chains; the latter consists of six Cu(bbi) segments arranged alternately. It presents the largest 24-membered circuit of M(24)(bbi)(24) so far observed made of bbi molecules and transition-metal cations. Investigation of their structural relations shows the important template role of the polyoxoanions and the synergetic interactions among the polyoxoanions, transition-metal ions, and flexible ligand in the assembly process. The magnetic properties of compounds 1-3 were also studied.
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Affiliation(s)
- Bao-xia Dong
- Key Laboratory of Polyoxometalate Science of Ministry of Education, Northeast Normal University, Changchun, Jilin 130024, People's Republic of China
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Dong B, Gómez-García CJ, Peng J, Benmansour S, Ma J. A novel oxovanadate structural type – Synthesis, single crystal structure and magnetic properties of a mixed-valence polyoxovanadate formed by {V17O40(Cl)} and {V15O36(Cl)} clusters. Polyhedron 2007. [DOI: 10.1016/j.poly.2006.10.050] [Citation(s) in RCA: 14] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
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17
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Dong B, Peng J, Tian A, Sha J, Li L, Liu H. Two new inorganic–organic hybrid single pendant hexadecavanadate derivatives with bifunctional electrocatalytic activities. Electrochim Acta 2007. [DOI: 10.1016/j.electacta.2006.10.065] [Citation(s) in RCA: 32] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/23/2022]
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