1
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Xie Z, Yuan C, Jin W, Zhou Z. Mixed‐Ligand Oxidovanadium(IV/V) Complexes Chelated by α‐Hydroxycarboxylate and 2‐(1H‐Imidazol‐2‐yl)pyridine: Localized Structures and Gas Adsorption. Eur J Inorg Chem 2021. [DOI: 10.1002/ejic.202100877] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
Affiliation(s)
- Zhen‐Lang Xie
- State Key Laboratory of Physical Chemistry of Solid Surfaces College of Chemistry and Chemical Engineering Xiamen University Xiamen 361005 Fujian China
| | - Chang Yuan
- State Key Laboratory of Physical Chemistry of Solid Surfaces College of Chemistry and Chemical Engineering Xiamen University Xiamen 361005 Fujian China
| | - Wan‐Tin Jin
- State Key Laboratory of Physical Chemistry of Solid Surfaces College of Chemistry and Chemical Engineering Xiamen University Xiamen 361005 Fujian China
| | - Zhao‐Hui Zhou
- State Key Laboratory of Physical Chemistry of Solid Surfaces College of Chemistry and Chemical Engineering Xiamen University Xiamen 361005 Fujian China
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2
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Jin WT, Yuan C, Deng L, An DL, Zhou ZH. Isolated Mixed-Valence Iron Vanadium Malate and Its Metal Hydrates (M = Fe 2+, Cu 2+, Zn 2+) with Reversible and Irreversible Adsorptions for Oxygen. Inorg Chem 2020; 59:12768-12777. [PMID: 32856453 DOI: 10.1021/acs.inorgchem.0c01827] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Abstract
Isolated octanuclear iron-vanadium malate (NH4)3(CH3NH3)3[FeIII2VIV2VV4O11(mal)6]·7.5H2O (1; H3mal = malic acid) and its family of metal hydrates M'3n[MII(H2O)2]1.5n[FeIII2VIV2VV4O11(mal)6]n·xnH2O (2 or 2-Fe, M' = NH4+, M = Fe, x = 7.5; 3 or 3-Cu, M' = K+, M = Cu, x = 10; 4 or 4-Zn, M' = K+, M = Zn, x = 6.5) have been obtained by self-assembly in water. The cluster anion [Fe2V6O11(mal)6]6- (1a) shows an interesting iron bicapped-triangular-prismatic structure, which is bridged by M2+ hydrates (M = Fe, Cu, Zn) to construct isostructural metal organic frameworks (MOFs) 2-4. The mixed-valence vanadium systems in 1-4 were determined by theoretical bond valence calculations (BVS) and charge balance. The magnetic susceptibilities are further elucidated as high spin for Fe3+ in 1a and bridging Fe2+ in 2-Fe, respectively. A strong ferromagnetic interaction was also observed for 2-Fe at 3 K. 2-Fe, 3-Cu, and 4-Zn have similar hydrophilic channels with diameters of 6.8, 6.5, and 6.6 Å, respectively, which show obvious affinity for O2 in comparison with no adsorption of N2, H2, CO2, and CH4 at room temperature under different pressures. Moreover, 2-Fe and 4-Zn exhibit irreversible O2 absorptions, which may be attributed to charge transfer between O2 and open metal sites (OMSs) formed during vacuum heating pretreatment. UV-vis and EPR spectra show a change in electronic structure of 2-Fe after O2 adsorption. The reversible adsorption observed in 3-Cu suggests a weak interaction between O2 and Cu2+ due to the Jahn-Teller effect. The properties of gas adsorption provide an insight into the performances of small molecules in the channels constructed by synthetic octanuclear model compounds, which are related to the interactions between the gas substrate and the heterometal cluster in biology.
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Affiliation(s)
- Wan-Ting Jin
- State Key Laboratory of Physical Chemistry of Solid Surfaces, College of Chemistry and Chemical Engineering, Xiamen University, Xiamen 361005, People's Republic of China
| | - Chang Yuan
- State Key Laboratory of Physical Chemistry of Solid Surfaces, College of Chemistry and Chemical Engineering, Xiamen University, Xiamen 361005, People's Republic of China
| | - Lan Deng
- State Key Laboratory of Physical Chemistry of Solid Surfaces, College of Chemistry and Chemical Engineering, Xiamen University, Xiamen 361005, People's Republic of China
| | - Dong-Li An
- State Key Laboratory of Physical Chemistry of Solid Surfaces, College of Chemistry and Chemical Engineering, Xiamen University, Xiamen 361005, People's Republic of China
| | - Zhao-Hui Zhou
- State Key Laboratory of Physical Chemistry of Solid Surfaces, College of Chemistry and Chemical Engineering, Xiamen University, Xiamen 361005, People's Republic of China
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Bharathi S, Mahendiran D, Senthil Kumar R, Kalilur Rahiman A. In Vitro Antioxidant and Insulin Mimetic Activities of Heteroleptic Oxovanadium(IV) Complexes with Thiosemicarbazones and Naproxen. ChemistrySelect 2020. [DOI: 10.1002/slct.202000911] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
Affiliation(s)
- Sundaram Bharathi
- Post-Graduate and Research Department of ChemistryThe New College (Autonomous), University of Madras Chennai 600 014 India
| | - Dharmasivam Mahendiran
- Post-Graduate and Research Department of ChemistryThe New College (Autonomous), University of Madras Chennai 600 014 India
- Molecular Pharmacology and Pathology Program, Department of PathologyBosch Institute, University of Sydney NSW 2006 Australia
| | - Raju Senthil Kumar
- Department of Pharmaceutical ChemistrySwamy Vivekanandha College of Pharmacy, Elayampalayam Tiruchengodu 637 205 India
| | - Aziz Kalilur Rahiman
- Post-Graduate and Research Department of ChemistryThe New College (Autonomous), University of Madras Chennai 600 014 India
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4
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Synthesis, spectral and structural characterization of vanadium lactate, malate and citrate with large counter cation. J Mol Struct 2020. [DOI: 10.1016/j.molstruc.2020.127805] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/18/2022]
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5
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Novel bidentate oxovanadium(IV) glycolate, α-hydroxybutyrate and citrate with terpyridine and their conversions to nitrosyl products. J Inorg Biochem 2020; 208:111086. [PMID: 32353582 DOI: 10.1016/j.jinorgbio.2020.111086] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/14/2020] [Revised: 04/02/2020] [Accepted: 04/07/2020] [Indexed: 11/23/2022]
Abstract
A series of monomeric α-hydroxycarboxylato oxovanadium(IV) complexes [VO(H2cit)(tpy)]·H2O (1) (H4cit = citric acid, tpy = 2,2':6',2-terpyridine), [VO(glyc)(tpy)]·5.5H2O (2) (H2glyc = glycolic acid) and [VO(α-hbut)(tpy)]·3H2O (3) (α-H2hbut = α-hydroxybutyratic acid) have been obtained from the reactions of vanadyl sulfate with α-hydroxycarboxylates and terpyridine in acidic solutions. These complexes feature bidentate citrate, glycolate or α-hydroxybutyrate respectively. The ligand chelates to vanadium atom through α-hydroxy (in 1) or α-alkoxy (in 2 and 3) and α-carboxy groups, while β-carboxy groups of citrate in 1 are free to participate strong hydrogen bonds with neighboring citrate. With comparable chelation, 1 shares a similar V-Oα-hydroxy distance [2.168(1) Å] with that observed in FeV-cofactor [2.17 Å] [1]. Moreover, nitrosyl vanadium complexes [V(NO)(glyc)(tpy)]·3H2O (4) and [V(NO)(α-hbut)(tpy)]·4H2O (5) were obtained via reductions of synthetic solutions of 2 and 3 with hydroxylamine respectively. The terminal oxygen atoms were substituted by linear nitrosyl groups in 4 and 5. They were fully characterized by UV-vis, IR, EPR spectra, X-ray structural analyses and theoretical bond valence calculations.
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Hua X, Du G, Xu Y. Cost-practical of glycolic acid bioproduction by immobilized whole-cell catalysis accompanied with compressed oxygen supplied to enhance mass transfer. BIORESOURCE TECHNOLOGY 2019; 283:326-331. [PMID: 30921586 DOI: 10.1016/j.biortech.2019.03.094] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 03/04/2019] [Revised: 03/17/2019] [Accepted: 03/18/2019] [Indexed: 05/04/2023]
Abstract
Bioprocess for Glycolic acid (GA) production from ethylene glycol by whole-cell catalysis of Gluconobacter oxydans is restrained by various biological impediments and high production costs. In this study, these limitations were subsided through the implementation of immobilized whole-cell bio-catalysis combined with increased oxygen supply. Results indicated that this strategy noticeably enhanced mass transfer efficiency, and prolonged cell life that significantly reduced the cost of biomass. Ultimately, with immobilized whole-cell catalysis in air-open and oxygen-open bioreactor, 41.3 and 66.9 g/L of GA was obtained within 48 h, with an increment of 62.0%. Additionally, in oxygen-compressed bioreactor, 63.3 g/L of GA was accumulated with the yield of 97.2%. Subsequently, 605.7 g of GA was produced after 10 rounds of recovery experiments. Although there was a slight decrease in GA production compared with pure-oxygen supply, production cost was reduced with limited oxygen supply. This strategy commendably demonstrated cost-practical bioprocess for GA production.
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Affiliation(s)
- Xia Hua
- Key Laboratory of Forestry Genetics & Biotechnology (Nanjing Forestry University), Ministry of Education, Nanjing 210037, People's Republic of China; Jiangsu Co-Innovation Center of Efficient Processing and Utilization of Forest Resources, College of Chemical Engineering, Nanjing Forestry University, Nanjing 210037, People's Republic of China; Jiangsu Province Key Laboratory of Green Biomass-based Fuels and Chemicals, Nanjing 210037, People's Republic of China
| | - GenLai Du
- Key Laboratory of Forestry Genetics & Biotechnology (Nanjing Forestry University), Ministry of Education, Nanjing 210037, People's Republic of China; Jiangsu Co-Innovation Center of Efficient Processing and Utilization of Forest Resources, College of Chemical Engineering, Nanjing Forestry University, Nanjing 210037, People's Republic of China; Jiangsu Province Key Laboratory of Green Biomass-based Fuels and Chemicals, Nanjing 210037, People's Republic of China
| | - Yong Xu
- Key Laboratory of Forestry Genetics & Biotechnology (Nanjing Forestry University), Ministry of Education, Nanjing 210037, People's Republic of China; Jiangsu Co-Innovation Center of Efficient Processing and Utilization of Forest Resources, College of Chemical Engineering, Nanjing Forestry University, Nanjing 210037, People's Republic of China; Jiangsu Province Key Laboratory of Green Biomass-based Fuels and Chemicals, Nanjing 210037, People's Republic of China.
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7
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Jin WT, Weng WZ, Zhou ZH. Mixed-Valence Vanadium (IV/V) Glycolates and Lactates with N-Heterocycle Ligands: Localized Structures and Catalytic Oxidation of Thioanisole. Eur J Inorg Chem 2019. [DOI: 10.1002/ejic.201801424] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/01/2023]
Affiliation(s)
- Wan-Ting Jin
- State Key Laboratory for Physical Chemistry of Solid Surfaces; College of Chemistry and Chemical Engineering; Xiamen University; 361005 Xiamen China
| | - Wei-Zheng Weng
- State Key Laboratory for Physical Chemistry of Solid Surfaces; College of Chemistry and Chemical Engineering; Xiamen University; 361005 Xiamen China
| | - Zhao-Hui Zhou
- State Key Laboratory for Physical Chemistry of Solid Surfaces; College of Chemistry and Chemical Engineering; Xiamen University; 361005 Xiamen China
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8
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Jin WT, Wang H, Wang SY, Dapper CH, Li X, Newton WE, Zhou ZH, Cramer SP. Preliminary Assignment of Protonated and Deprotonated Homocitrates in Extracted FeMo-Cofactors by Comparisons with Molybdenum(IV) Lactates and Oxidovanadium Glycolates. Inorg Chem 2019; 58:2523-2532. [PMID: 30726074 DOI: 10.1021/acs.inorgchem.8b03108] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Abstract
A similar pair of protonated and deprotonated mononuclear oxidovanadium glycolates [VO(Hglyc)(phen)(H2O)]Cl·2H2O (1) and [VO(glyc)(bpy)(H2O)] (2) and a mixed-(de)protonated oxidovanadium triglycolate (NH4)2[VO(Hglyc)2(glyc)]·H2O (3) were isolated and examined. The ≡C-O(H) (≡C-OH or ≡C-O) groups coordinated to vanadium were spectroscopically and structurally identified. The glycolate in 1 features a bidentate chelation through protonated α-hydroxy and α-carboxy groups, whereas the glycolate in 2 coordinates through deprotonated α-alkoxy and α-carboxy groups. The glycolates in 3 coordinate to vanadium through α-alkoxy or α-hydroxy and α-carboxy groups and thus have both protonated ≡C-OH and deprotonated ≡C-O bonds simultaneously. Structural investigations revealed that the longer protonated V-Oα-hydroxy bonds [2.234(2) Å and 2.244(2) Å] in 1 and 3 are close to those of FeV-cofactor (FeV-co) 2.17 Å1 (FeMo-co 2.17 Å2), while deprotonated V-Oα-alkoxy bonds [2, 1.930(2); 3, 1.927(2) Å] were obviously shorter. This shows a similar elongated trend as the Mo-O distances in the previously reported deprotonated vs protonated molybdenum lactates (Wang, S. Y. et al. Dalton Trans. 2018, 47, 7412-7421) and these vanadium and molybdenum complexes have the same local V/Mo-homocitrate structures as those of FeV/Mo-cos of nitrogenases. The IR spectra of these oxidovanadium and the previously synthesized molybdenum complexes including different substituted ≡C-O(H) model compounds show red-shifts for ≡C-OH vs ≡C-O alternation, which further assign the two IR bands of extracted FeMo-co at 1084 and 1031 cm-1 to ≡C-O and ≡C-OH vibrations, respectively. Although the structural data or IR spectra for some of the previously synthesized Mo/V complexes and extracted FeMo-co were measured earlier, this is the first time that the ≡C-O(H) coordinated peaks are assigned. The overall structural and IR results well suggest the coexistence of homocitrates coordinated with α-alkoxy (deprotonated) and α-hydroxy (protonated) groups in the extracted FeMo-co.
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Affiliation(s)
- Wan-Ting Jin
- State Key Laboratory of Physical Chemistry of Solid Surfaces, College of Chemistry and Chemical Engineering , Xiamen University , Xiamen 361005 , China
| | - Hongxin Wang
- Department of Chemistry , University of California , Davis , California 95616 , United States.,Physical Biosciences Division , Lawrence Berkeley National Laboratory , Berkeley , California 94720 , United States
| | - Si-Yuan Wang
- State Key Laboratory of Physical Chemistry of Solid Surfaces, College of Chemistry and Chemical Engineering , Xiamen University , Xiamen 361005 , China
| | - Christie H Dapper
- Department of Biochemistry , Virginia Polytechnic Institute and State University , Blacksburg , Virginia 24061 , United States
| | - Xing Li
- State Key Laboratory of Physical Chemistry of Solid Surfaces, College of Chemistry and Chemical Engineering , Xiamen University , Xiamen 361005 , China
| | - William E Newton
- Department of Biochemistry , Virginia Polytechnic Institute and State University , Blacksburg , Virginia 24061 , United States
| | - Zhao-Hui Zhou
- State Key Laboratory of Physical Chemistry of Solid Surfaces, College of Chemistry and Chemical Engineering , Xiamen University , Xiamen 361005 , China
| | - Stephen P Cramer
- Department of Chemistry , University of California , Davis , California 95616 , United States.,Physical Biosciences Division , Lawrence Berkeley National Laboratory , Berkeley , California 94720 , United States
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9
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Deng L, Jin WT, Weng WZ, Zhou ZH. Interactions of vanadium with amino acids—Monodentate coordination of vanadyl proline, lysine and histidine and catalytic degradations of methyl orange. Polyhedron 2019. [DOI: 10.1016/j.poly.2018.12.012] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/14/2022]
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10
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Mixed ligand oxidovanadium(IV) complexes: Synthesis, spectral, structural characterization and catalytic degradations of methyl orange. Inorganica Chim Acta 2019. [DOI: 10.1016/j.ica.2018.10.068] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
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11
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Synthesis, structural study, magnetic susceptibility and antimicrobial activity of the first (μ-oxo)-bis(oxalato)-vanadium(IV) 1D coordination polymer. J Mol Struct 2019. [DOI: 10.1016/j.molstruc.2018.08.053] [Citation(s) in RCA: 13] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
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12
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Chinnapullaih C, Sheela A. Concomitant reduction of dimethylformamide and oxidation of vanadyl sulfate to N,N′-dimethylammonium decavanadate cluster and DNA, BSA binding, and cytotoxicity (HeLa) studies. J COORD CHEM 2018. [DOI: 10.1080/00958972.2018.1542492] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/27/2022]
Affiliation(s)
- Chinthala Chinnapullaih
- Department of Chemistry, School of Advanced Sciences, Vellore Institute of Technology, Vellore, India
| | - Angappan Sheela
- Department of Chemistry, School of Advanced Sciences, Vellore Institute of Technology, Vellore, India
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13
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Zhang XZ, Chen XF, Li C, Kong S, Li HH, You Z, Zhu HL. Characterization and X-Ray Structures of Oxovanadium(V) Complexes Derived from Hydrazone Ligands. J STRUCT CHEM+ 2018. [DOI: 10.1134/s0022476618030290] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
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14
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15
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de Camargo MS, da Silva MM, Correa RS, Vieira SD, Castelli S, D'Anessa I, De Grandis R, Varanda E, Deflon VM, Desideri A, Batista AA. Inhibition of human DNA topoisomerase IB by nonmutagenic ruthenium(II)-based compounds with antitumoral activity. Metallomics 2016; 8:179-92. [PMID: 26758075 DOI: 10.1039/c5mt00227c] [Citation(s) in RCA: 27] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/17/2022]
Abstract
Herein we synthesized two new ruthenium(II) compounds [Ru(pySH)(bipy)(dppb)]PF6 (1) and [Ru(HSpym)(bipy)(dppb)]PF6 (2) that are analogs to an antitumor agent recently described, [Ru(SpymMe2)(bipy)(dppb)]PF6 (3), where [(Spy) = 2-mercaptopyridine anion; (Spym) = 2-mercaptopyrimidine anion and (SpymMe2) = 4,6-dimethyl-2-mercaptopyrimidine anion]. In vitro cell culture experiments revealed significant anti-proliferative activity for 1-3 against HepG2 and MDA-MB-231 tumor cells, higher than the standard anti-cancer drugs doxorubicin and cisplatin. No mutagenicity is detected when compounds are evaluated by cytokinesis-blocked micronucleus cytome and Ames test in the presence and absence of S9 metabolic activation from rat liver. Interaction studies show that compounds 1-3 can bind to DNA through electrostatic interactions and to albumin through hydrophobic interactions. The three compounds are able to inhibit the DNA supercoiled relaxation mediated by human topoisomerase IB (Top1). Compound 3 is the most efficient Top1 inhibitor and the inhibitory effect is enhanced upon pre-incubation with the enzyme. Analysis of different steps of Top1 catalytic cycle indicates that 3 inhibits the cleavage reaction impeding the binding of the enzyme to DNA and slows down the religation reaction. Molecular docking shows that 3 preferentially binds closer to the residues of the active site when Top1 is free and lies on the DNA groove downstream of the cleavage site in the Top1-DNA complex. Thus, 3 can be considered in further studies for a possible use as an anticancer agent.
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Affiliation(s)
- Mariana S de Camargo
- Departamento de Química, Universidade Federal de São Carlos, CP 676, CEP 13565-905, São Carlos, SP, Brazil.
| | - Monize M da Silva
- Departamento de Química, Universidade Federal de São Carlos, CP 676, CEP 13565-905, São Carlos, SP, Brazil.
| | - Rodrigo S Correa
- Departamento de Química, ICEB, Universidade Federal de Ouro Preto, CEP 35400-000, Ouro Preto, MG, Brazil
| | - Sara D Vieira
- Dipartimento di Biologia, Università Tor Vergata di Roma, 00133 Rome, Italy
| | - Silvia Castelli
- Dipartimento di Biologia, Università Tor Vergata di Roma, 00133 Rome, Italy
| | - Ilda D'Anessa
- Dipartimento di Biologia, Università Tor Vergata di Roma, 00133 Rome, Italy
| | - Rone De Grandis
- Departamento de Ciências Biológicas, Faculdade de Ciências Farmacêuticas, UNESP, CEP 14800-900, Araraquara, SP, Brazil
| | - Eliana Varanda
- Departamento de Ciências Biológicas, Faculdade de Ciências Farmacêuticas, UNESP, CEP 14800-900, Araraquara, SP, Brazil
| | - Victor M Deflon
- Instituto de Química de São Carlos, Universidade de São Paulo, CP 780, CEP 13560-970, São Carlos, SP, Brazil
| | | | - Alzir A Batista
- Departamento de Química, Universidade Federal de São Carlos, CP 676, CEP 13565-905, São Carlos, SP, Brazil.
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Li X, Dai JW, Wang HX, Wu AA, Zhou ZH. Chiral and achiral vanadyl lactates with vibrational circular dichroism: Toward the chiral metal cluster in nitrogenase. Inorganica Chim Acta 2016. [DOI: 10.1016/j.ica.2016.09.007] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/21/2022]
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17
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Lei Y, Yang Q. Synthesis, X-ray structural characterization, and catalytic property of binuclear oxidovanadium(V) complex with 2,4-dibromo-6-(5-methylamino-[1,3,4]thiadiazol-2-yl)phenol. INORG NANO-MET CHEM 2016. [DOI: 10.1080/15533174.2016.1186078] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/21/2022]
Affiliation(s)
- Yan Lei
- School of Chemistry and Environmental Engineering, Chongqing Three Gorges University, Chongqing, P. R. China
- Key Laboratory of Water Environment Evolution and Pollution Control in Three Gorges Reservoir, Chongqing Three Gorges University, Chongqing, P. R. China
| | - Qiwen Yang
- China Huaxi Engineering Design and Construction Co., Ltd., Sichuan, P. R. China
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18
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Yoder CH, Christie EL, Morford JL. 95Mo NMR study of the effect of structure on complexation of molybdate with alpha and beta hydroxy carboxylic acid ligands. Polyhedron 2016. [DOI: 10.1016/j.poly.2015.09.009] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/23/2022]
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19
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Han ZQ, Han S, Wang Y. Synthesis, crystal structure, and insulin-like activity of dimeric vanadium complex derived from 4-bromo- N'-(2-hydroxy-5-methoxybenzylidene)benzohydrazide. INORG NANO-MET CHEM 2016. [DOI: 10.1080/15533174.2016.1149734] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/21/2022]
Affiliation(s)
- Zhen-Quan Han
- Applied Technical College, Qiqihar University, Qiqihar, P. R. China
| | - Shuang Han
- College of Chemistry and Chemical Engineering, Qiqihar University, Qiqihar, P. R. China
| | - Yuan Wang
- Qiqihar Environmental Monitoring Central Station, Qiqihar, P. R. China
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20
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Han S, Wang Y. Crystal structure and insulin-like activity of a vanadium complex derived from N′-(3,5-dichloro-2-hydroxybenzylidene)-2-methylbenzohydrazide. J STRUCT CHEM+ 2016. [DOI: 10.1134/s002247661506027x] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/04/2023]
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21
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Zhang XZ, Wang T, Chen XF, Li J, Li HH, You ZL, Zhu HL. Synthesis and X-ray structures of di- and mono-nuclear oxovanadium(V) complexes derived from aroylhydrazones. RUSS J COORD CHEM+ 2015. [DOI: 10.1134/s1070328415090110] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
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22
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Machado PDA, Mota VZ, Cavalli ACDL, de Carvalho GSG, Da Silva AD, Gameiro J, Cuin A, Coimbra ES. High selective antileishmanial activity of vanadium complex with stilbene derivative. Acta Trop 2015; 148:120-7. [PMID: 25917716 DOI: 10.1016/j.actatropica.2015.04.018] [Citation(s) in RCA: 23] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/10/2014] [Revised: 04/09/2015] [Accepted: 04/19/2015] [Indexed: 11/15/2022]
Abstract
Leishmaniasis is a group of disease caused by different species of the parasite Leishmania affecting millions of people worldwide. Conventional therapy relies on multiple parenteral injections with pentavalent antimonials which exhibit high toxicity and various side effects have been reported. Hence, the research for an effective and low toxic effect drug is necessary. In the present work, the synthesis, spectroscopic and analytical characterizations of stilbene derivative (H2Salophen) and its vanadium complex (VOSalophen) are reported. Besides the chemical ancillary information, investigation of the leishmanicidal effects of these compounds were provided. The biological assays against promastigote and amastigote forms of L. amazonensis have been shown that VOSalophen exhibited a strong antiparasitic activity (IC50 of 6.65 and 3.51 μM, respectively). Furthermore, the leishmanicidal activity was concentration and time-dependent. Regarding toxicity and selectivity on mammalian cells, VOSalophen have not caused significant damage to human erythrocytes in all concentrations tested and VOSalophen was almost seven times more destructive for the intracellular parasite than for macrophages. Furthermore, the leishmanicidal activity of VOSalophen in promastigote forms of L. amazonensis could be associated to mitochondrial dysfunction and increase of the reactive oxygen species (ROS) production. In L. amazonensis-infected macrophages, VOSalophen induces ROS production and a microbicidal action NO-dependent. Our biological results indicate the effective and selective action of VOSalophen against L. amazonensis and the leishmanicidal effect can be associated to parasite disorders and immumodulatory effects.
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Affiliation(s)
- Patrícia de Almeida Machado
- Departamento de Parasitologia, Microbiologia e Imunologia, Instituto de Ciências Biológicas, Universidade Federal de Juiz de Fora, 33036-900 Juiz de Fora, MG, Brazil
| | - Vinícius Zamprogno Mota
- LQBin - Laboratório de Química BioInorgânica, Departamento de Química, Instituto de Ciências Exatas, Universidade Federal de Juiz de Fora, 33036-900 Juiz de Fora, MG, Brazil
| | - Ana Clara de Lima Cavalli
- Departamento de Parasitologia, Microbiologia e Imunologia, Instituto de Ciências Biológicas, Universidade Federal de Juiz de Fora, 33036-900 Juiz de Fora, MG, Brazil
| | | | - Adilson David Da Silva
- Departamento de Química, Instituto de Ciências Exatas, Universidade Federal de Juiz de Fora, 36036-900 Juiz de Fora, MG, Brazil
| | - Jacy Gameiro
- Departamento de Parasitologia, Microbiologia e Imunologia, Instituto de Ciências Biológicas, Universidade Federal de Juiz de Fora, 33036-900 Juiz de Fora, MG, Brazil
| | - Alexandre Cuin
- LQBin - Laboratório de Química BioInorgânica, Departamento de Química, Instituto de Ciências Exatas, Universidade Federal de Juiz de Fora, 33036-900 Juiz de Fora, MG, Brazil
| | - Elaine Soares Coimbra
- Departamento de Parasitologia, Microbiologia e Imunologia, Instituto de Ciências Biológicas, Universidade Federal de Juiz de Fora, 33036-900 Juiz de Fora, MG, Brazil.
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Qian SS, Ye YT, Ren JQ, You Z, Zhu HL. Synthesis, characterization, and X-ray crystal structures of oxovanadium(V) complexes with hydrazone and 8-hydroxyquinoline ligands. RUSS J COORD CHEM+ 2014. [DOI: 10.1134/s1070328414120112] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
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Takjoo R, Mague JT, Akbari A, Ebrahimipour SY. Synthesis, structural, and thermal analyses of copper(II) and oxido-vanadium(IV) complexes of 4-bromo-2-(((5-chloro-2-hydroxyphenyl)imino)methyl)phenol. J COORD CHEM 2013. [DOI: 10.1080/00958972.2013.815343] [Citation(s) in RCA: 20] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/26/2022]
Affiliation(s)
- Reza Takjoo
- a Department of Chemistry , School of Sciences, Ferdowsi University of Mashhad , Mashhad , Iran
| | - Joel T. Mague
- b Department of Chemistry , Tulane University , New Orleans , LA , USA
| | - Alireza Akbari
- c Department of Chemistry , Payame Noor University (PNU) , Tehran , Iran
| | - S. Yousef Ebrahimipour
- d Department of Chemistry , Payame Noor University (PNU) , Tehran , Iran
- e Department of Chemistry , Shahid Bahonar University of Kerman , Kerman , Iran
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Sharma N, Kanwar SS, Gupta R, Kumari L, Sharma R. Reactions of Oxidobis(quinolin-8-olato)vanadium(IV) with Hydroxamate Ligands: A Route Providing Mixed Ligand and Quinolin-8-olato-Free Vanadium(IV) Complexes. BULLETIN OF THE CHEMICAL SOCIETY OF JAPAN 2012. [DOI: 10.1246/bcsj.20120066] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/13/2022]
Affiliation(s)
- Neeraj Sharma
- Department of Chemistry, Himachal Pradesh University
| | | | - Reena Gupta
- Department of Biotechnology, Himachal Pradesh University
| | - Lata Kumari
- Department of Biotechnology, Himachal Pradesh University
| | - Reena Sharma
- Department of Chemistry, Himachal Pradesh University
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Heinrich TA, Von Poelhsitz G, Reis RI, Castellano EE, Neves A, Lanznaster M, Machado SP, Batista AA, Costa-Neto CM. A new nitrosyl ruthenium complex: Synthesis, chemical characterization, in vitro and in vivo antitumor activities and probable mechanism of action. Eur J Med Chem 2011; 46:3616-22. [DOI: 10.1016/j.ejmech.2011.04.064] [Citation(s) in RCA: 28] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/04/2011] [Revised: 04/17/2011] [Accepted: 04/18/2011] [Indexed: 01/01/2023]
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28
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Sharma N, Kumari M, Kumar V, Chaudhry S, Kanwar S. Synthesis, characterization, and antimicrobial activity of oxovanadium(IV)hydroxamate complexes. J COORD CHEM 2010. [DOI: 10.1080/00958972.2010.495986] [Citation(s) in RCA: 19] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/19/2022]
Affiliation(s)
- Neeraj Sharma
- a Department of Chemistry , Himachal Pradesh University , Summer Hill, Shimla 171005, India
| | - Meena Kumari
- a Department of Chemistry , Himachal Pradesh University , Summer Hill, Shimla 171005, India
| | - Vijay Kumar
- a Department of Chemistry , Himachal Pradesh University , Summer Hill, Shimla 171005, India
| | - S.C. Chaudhry
- a Department of Chemistry , Himachal Pradesh University , Summer Hill, Shimla 171005, India
| | - S.S. Kanwar
- b Department of Biotechnology , Himachal Pradesh University , Summer Hill, Shimla 171005, India
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29
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Jachuła J, Kołodyńska D, Hubicki Z. Removal of Cd(II) and Pb(II) complexes with glycolic acid from aqueous solutions on different ion exchangers. CAN J CHEM 2010. [DOI: 10.1139/v10-027] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
Abstract
The sorption of Cd(II) and Pb(II) ions from aqueous solutions on different ion exchangers was investigated by using glycolic acid (GA) as a complexing agent. Glycolic acid is useful for organic synthesis in oxidation–reduction, esterification, and long-chain polymerization. The experiments were carried out by using the following chelating ion exchangers: Purolite S-930, Purolite S-940, Purolite S-950, Diaion CR-20, and Wofatit MC-50 and the cationic ion exchangers: Purolite C-104, Lewatit CNP-80, and Lewatit SP-112. The influence of the initial concentration of Cd(II) and Pb(II) and glycolic acid, pH of the solution, and phase contact time on the sorption percentage was determined in the batch experiments. Pseudo-first-order and pseudo-second-order kinetic models were used to describe the kinetic data, and the rate constants were evaluated. The experimental data, fitted using the Langmuir and Freundlich adsorption models, were applied to describe the equilibrium isotherms and determined the isotherm constants. The Cd(II) and Pb(II) concentrations in the raffinate were determined by the AAS method.
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Affiliation(s)
- Justyna Jachuła
- Department of Inorganic Chemistry, Faculty of Chemistry, Maria Curie-Skłodowska University, Maria Curie-Skłodowska Sq. 2, 20-031 Lublin, Poland
| | - Dorota Kołodyńska
- Department of Inorganic Chemistry, Faculty of Chemistry, Maria Curie-Skłodowska University, Maria Curie-Skłodowska Sq. 2, 20-031 Lublin, Poland
| | - Zbigniew Hubicki
- Department of Inorganic Chemistry, Faculty of Chemistry, Maria Curie-Skłodowska University, Maria Curie-Skłodowska Sq. 2, 20-031 Lublin, Poland
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Yu X, Ji D, Liu R, Yang F, Xie J, Zhou J, Li X, Yi P. NMR and theoretical study on the interaction between diperoxovanadate and 3-picoline derivatives. J COORD CHEM 2010. [DOI: 10.1080/00958972.2010.482988] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/19/2022]
Affiliation(s)
- Xianyong Yu
- a Key Laboratory of Theoretical Chemistry and Molecular Simulation of Ministry of Education , Hunan Province College Key Laboratory of QSAR/QSPR, School of Chemistry and Chemical Engineering, Hunan University of Science and Technology , Xiangtan 411201, China
| | - Danhong Ji
- a Key Laboratory of Theoretical Chemistry and Molecular Simulation of Ministry of Education , Hunan Province College Key Laboratory of QSAR/QSPR, School of Chemistry and Chemical Engineering, Hunan University of Science and Technology , Xiangtan 411201, China
| | - Ronghua Liu
- a Key Laboratory of Theoretical Chemistry and Molecular Simulation of Ministry of Education , Hunan Province College Key Laboratory of QSAR/QSPR, School of Chemistry and Chemical Engineering, Hunan University of Science and Technology , Xiangtan 411201, China
| | - Fengxian Yang
- a Key Laboratory of Theoretical Chemistry and Molecular Simulation of Ministry of Education , Hunan Province College Key Laboratory of QSAR/QSPR, School of Chemistry and Chemical Engineering, Hunan University of Science and Technology , Xiangtan 411201, China
| | - Jian Xie
- b Department of Chemistry and The Skaggs Institute for Chemical Biology , The Scripps Research Institute , 10550 N. Torrey Pines Road, La Jolla, California 92037, USA
| | - Jiming Zhou
- a Key Laboratory of Theoretical Chemistry and Molecular Simulation of Ministry of Education , Hunan Province College Key Laboratory of QSAR/QSPR, School of Chemistry and Chemical Engineering, Hunan University of Science and Technology , Xiangtan 411201, China
| | - Xiaofang Li
- a Key Laboratory of Theoretical Chemistry and Molecular Simulation of Ministry of Education , Hunan Province College Key Laboratory of QSAR/QSPR, School of Chemistry and Chemical Engineering, Hunan University of Science and Technology , Xiangtan 411201, China
| | - Pinggui Yi
- a Key Laboratory of Theoretical Chemistry and Molecular Simulation of Ministry of Education , Hunan Province College Key Laboratory of QSAR/QSPR, School of Chemistry and Chemical Engineering, Hunan University of Science and Technology , Xiangtan 411201, China
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Sharma N, Thakur M, Chaudhry S. Monooxovanadium(V) 2-phenylphenoxides: synthesis, characterization, and antimicrobial potential. J COORD CHEM 2010. [DOI: 10.1080/00958971003710377] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/19/2022]
Affiliation(s)
- Neeraj Sharma
- a Department of Chemistry , Himachal Pradesh University , Summer Hill, Shimla 171005, India
| | - Maridula Thakur
- a Department of Chemistry , Himachal Pradesh University , Summer Hill, Shimla 171005, India
| | - S.C. Chaudhry
- a Department of Chemistry , Himachal Pradesh University , Summer Hill, Shimla 171005, India
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32
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Sharma N, Kumari M, Kumar V, Chaudhry S. Synthesis, structural characterisation and antibacterial activity of bis(1-phenyl-1,3-butanedionato)non-oxovanadium(IV) hydroxamates. J Enzyme Inhib Med Chem 2010; 25:708-14. [DOI: 10.3109/14756360903540292] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022] Open
Affiliation(s)
- Neeraj Sharma
- Department of Chemistry, Himachal Pradesh University, Summer Hill, Shimla 171005, India
| | - Meena Kumari
- Department of Chemistry, Himachal Pradesh University, Summer Hill, Shimla 171005, India
| | - Vijay Kumar
- Department of Chemistry, Himachal Pradesh University, Summer Hill, Shimla 171005, India
| | - S.C. Chaudhry
- Department of Chemistry, Himachal Pradesh University, Summer Hill, Shimla 171005, India
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Zeng R, Wang Z, Li X, Xie J, Yu X. NMR studies on interactions between diperoxovanadate and picolinamide-like ligands. J COORD CHEM 2010. [DOI: 10.1080/00958970903511158] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/19/2022]
Affiliation(s)
- Rongjin Zeng
- a Key Laboratory of Theoretical Chemistry and Molecular Simulation of Ministry of Education, Hunan Province College Key Laboratory of QSAR/QSPR, School of Chemistry and Chemical Engineering, Hunan University of Science and Technology , Xiangtan 411201, China
| | - Zhaoxu Wang
- a Key Laboratory of Theoretical Chemistry and Molecular Simulation of Ministry of Education, Hunan Province College Key Laboratory of QSAR/QSPR, School of Chemistry and Chemical Engineering, Hunan University of Science and Technology , Xiangtan 411201, China
| | - Xiaofang Li
- a Key Laboratory of Theoretical Chemistry and Molecular Simulation of Ministry of Education, Hunan Province College Key Laboratory of QSAR/QSPR, School of Chemistry and Chemical Engineering, Hunan University of Science and Technology , Xiangtan 411201, China
| | - Jian Xie
- b Department of Chemistry and The Skaggs Institute for Chemical Biology , The Scripps Research Institute , 10550 N. Torrey Pines Road, La Jolla, California, 92037, USA
| | - Xianyong Yu
- a Key Laboratory of Theoretical Chemistry and Molecular Simulation of Ministry of Education, Hunan Province College Key Laboratory of QSAR/QSPR, School of Chemistry and Chemical Engineering, Hunan University of Science and Technology , Xiangtan 411201, China
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34
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Sharma N, Kumari M, Kumar V, Chaudhry S, Kanwar S. Synthesis, characterization, and antibacterial activity of vanadium(IV) complexes of hydroxamic acids. J COORD CHEM 2009. [DOI: 10.1080/00958970903247712] [Citation(s) in RCA: 10] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/20/2022]
Affiliation(s)
- Neeraj Sharma
- a Department of Chemistry , Himachal Pradesh University , Summer Hill , Shimla 171005 , India
| | - Meena Kumari
- a Department of Chemistry , Himachal Pradesh University , Summer Hill , Shimla 171005 , India
| | - Vijay Kumar
- a Department of Chemistry , Himachal Pradesh University , Summer Hill , Shimla 171005 , India
| | - S.C. Chaudhry
- a Department of Chemistry , Himachal Pradesh University , Summer Hill , Shimla 171005 , India
| | - S.S. Kanwar
- b Department of Biotechnology , Himachal Pradesh University , Summer Hill , Shimla 171005 , India
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