1
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Canote CA, Kilyanek SM. Reactivity of metal dioxo complexes. Dalton Trans 2024; 53:4874-4889. [PMID: 38379444 DOI: 10.1039/d3dt04390h] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/22/2024]
Abstract
Metal dioxo chemistry and its diverse reactivity are presented with an emphasis on the mechanisms of reactivity. Work from approximately the last decade is surveyed and organized by metal. In particular, the chemistry of cis-dioxo metal complexes is discussed at length. Reactions are grouped by generic type, including addition across a metal oxo bond, oxygen atom transfer, and radical atom transfer reactions. Attention is given to advances in deoxygenation chemistry, oxidation chemistry, and reductive transformations.
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Affiliation(s)
- Cody A Canote
- Department of Chemistry and Biochemistry, 1 University of Arkansas, Fayetteville, AR 72701, USA.
| | - Stefan M Kilyanek
- Department of Chemistry and Biochemistry, 1 University of Arkansas, Fayetteville, AR 72701, USA.
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2
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Salonen P, Schachner JA, Peuronen A, Lahtinen M, Belaj F, Mösch-Zanetti NC, Lehtonen A. Amide functionalized aminobisphenolato MoO2 and WO2 complexes: Synthesis, characterization, and alkene epoxidation catalysis. MOLECULAR CATALYSIS 2023. [DOI: 10.1016/j.mcat.2023.113034] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 03/10/2023]
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3
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Efficient Epoxidation of Olefins by Silica Supported Dioxidomolybdenum(VI) Coordination Compounds. Catal Letters 2023. [DOI: 10.1007/s10562-023-04300-7] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/25/2023]
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4
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Sarjanović J, Stojić M, Rubčić M, Pavić L, Pisk J. Impedance Spectroscopy as a Powerful Tool for Researching Molybdenum-Based Materials with Schiff Base Hydrazones. MATERIALS (BASEL, SWITZERLAND) 2023; 16:1064. [PMID: 36770069 PMCID: PMC9919434 DOI: 10.3390/ma16031064] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 12/14/2022] [Revised: 01/18/2023] [Accepted: 01/20/2023] [Indexed: 06/18/2023]
Abstract
Molybdenum coordination complexes are widely applied due to their biological and pharmacological potential, as well as their performance in different catalytic processes. Parent dioxidomolybdenum Schiff base complexes were prepared via the reaction of [MoO2(acac)2] with a hydrazone Schiff-base tetradentate ligand. A new hydrazone-Schiff base (H2L1 and 2) and its corresponding mononuclear and polynuclear dioxidomolybdenum(VI) complex were synthesized and characterized by spectroscopic methods and elemental analyses, and their thermal behavior was investigated by thermogravimetry. The crystal and molecular structures of H2L2 ligands and the complexes [MoO2(L1)(H2O)], [MoO2(L2)(H2O)], [MoO2(L1)(MeOH)]∙MeOH, [MoO2(L1)(EtOH)]∙EtOH, [MoO2(L1)(2-PrOH)]∙2-PrOH, and [MoO2(L1)]n were determined by single-crystal X-ray diffraction. Using the in situ impedance spectroscopy method (IS), the structural transformations of chosen complexes were followed, and their electrical properties were examined in a wide range of temperatures and frequencies.
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Affiliation(s)
- Josipa Sarjanović
- Department of Chemistry, Faculty of Science, University of Zagreb, Horvatovac 102a, 10000 Zagreb, Croatia
| | - Martina Stojić
- Department of Chemistry, Faculty of Science, University of Zagreb, Horvatovac 102a, 10000 Zagreb, Croatia
| | - Mirta Rubčić
- Department of Chemistry, Faculty of Science, University of Zagreb, Horvatovac 102a, 10000 Zagreb, Croatia
| | - Luka Pavić
- Ruđer Bošković Institute, Bijenička Cesta 54, 10000 Zagreb, Croatia
| | - Jana Pisk
- Department of Chemistry, Faculty of Science, University of Zagreb, Horvatovac 102a, 10000 Zagreb, Croatia
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5
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Vrdoljak V, Hrenar T, Rubčić M, Pavlović G, Friganović T, Cindrić M. Ligand-Modulated Nuclearity and Geometry in Nickel(II) Hydrazone Complexes: From Mononuclear Complexes to Acetato- and/or Phenoxido-Bridged Clusters. Int J Mol Sci 2023; 24:ijms24031909. [PMID: 36768232 PMCID: PMC9915932 DOI: 10.3390/ijms24031909] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/29/2022] [Revised: 01/14/2023] [Accepted: 01/16/2023] [Indexed: 01/21/2023] Open
Abstract
The propensity of 4-hydroxybenzhydrazone-related ligands derived from 3-methoxysalicylaldehyde (H2L3OMe), 4-methoxysalicylaldehyde (H2L4OMe), and salicylaldehyde (H2LH) to act as chelating and/or bridging ligands in Ni(II) complexes was investigated. Three clusters of different nuclearities, [Ni3(L3OMe)2(OAc)2(MeOH)2]∙2MeOH∙MeCN (1∙2MeOH∙MeCN), [Ni2(HL4OMe)(L4OMe)(OAc)(MeOH)2]∙4.7MeOH (2∙4.7MeOH), and [Ni4(HLH)2(LH)2(OAc)2]∙4MeOH·0.63H2O·0.5MeCN·HOAc (3∙4MeOH·0.63H2O·0.5MeCN·HOAc), were prepared from Ni(OAc)2∙4H2O and the corresponding ligand in the presence of Et3N. The hydrazones in these acetato- and phenoxido-bridged clusters acted as singly or doubly deprotonated ligands. When pyridine was used, mononuclear complexes with the square-planar geometry seemed to be favoured, as found for complexes [Ni(L3OMe)(py)] (4), [Ni(L4Ome)(py)] (5) and [Ni(LH)(py)] (6). Ligand substituent effects and the stability of square-planar complexes were investigated and quantified by extensive quantum chemical analysis. Obtained results showed that standard Gibbs energies of binding were lower for square-planar than for octahedral complexes. Starting from [MoO2(L)(EtOH)] complexes as precursors and applying the metal-exchange procedure, the mononuclear complexes [Ni(HL3OMe)2]∙MeOH (7∙MeOH) and [Ni(HLH)]∙2MeOH (9∙2MeOH) and hybrid organic-inorganic compound [Ni2(HL4OMe)2(CH3OH)4][Mo4O10(OCH3)6] (10) were achieved. The octahedral complexes [Ni(HL)2] (7-9) can also be obtained by the direct synthesis from Ni(Oac)2∙4H2O and the appropriate ligand under specific reaction conditions. Crystal and molecular structures of 1∙2MeOH∙MeCN, 2∙4.7MeOH, 3∙4MeOH∙0.63H2O∙0.5MeCN∙HOAc, 4, 5, 9∙2MeOH, and 10 were determined by the single-crystal X-ray diffraction method.
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Affiliation(s)
- Višnja Vrdoljak
- Department of Chemistry, Faculty of Science, University of Zagreb, Horvatovac 102a, 10000 Zagreb, Croatia
- Correspondence: ; Tel.: +385-1-4606353
| | - Tomica Hrenar
- Department of Chemistry, Faculty of Science, University of Zagreb, Horvatovac 102a, 10000 Zagreb, Croatia
| | - Mirta Rubčić
- Department of Chemistry, Faculty of Science, University of Zagreb, Horvatovac 102a, 10000 Zagreb, Croatia
| | - Gordana Pavlović
- Department of Applied Chemistry, Faculty of Textile Technology, University of Zagreb, Prilaz Baruna Filipovića 28a, 10000 Zagreb, Croatia
| | - Tomislav Friganović
- Department of Chemistry, Faculty of Science, University of Zagreb, Horvatovac 102a, 10000 Zagreb, Croatia
| | - Marina Cindrić
- Department of Chemistry, Faculty of Science, University of Zagreb, Horvatovac 102a, 10000 Zagreb, Croatia
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6
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Comprehensive catalytic and biological studies on new designed oxo- and dioxo-metal (IV/VI) organic arylhydrazone frameworks. J Mol Liq 2023. [DOI: 10.1016/j.molliq.2023.121309] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/26/2023]
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7
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Molybdenum, Vanadium, and Tungsten-Based Catalysts for Sustainable (ep)Oxidation. Molecules 2022; 27:molecules27186011. [PMID: 36144747 PMCID: PMC9504910 DOI: 10.3390/molecules27186011] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/06/2022] [Revised: 08/26/2022] [Accepted: 09/08/2022] [Indexed: 11/17/2022] Open
Abstract
This article gives an overview of the research activity of the LAC2 team at LCC developed at Castres in the field of sustainable chemistry with an emphasis on the collaboration with a research team from the University of Zagreb, Faculty of Science, Croatia. The work is situated within the context of sustainable chemistry for the development of catalytic processes. Those processes imply molecular complexes containing oxido-molybdenum, -vanadium, -tungsten or simple polyoxometalates (POMs) as catalysts for organic solvent-free epoxidation. The studies considered first the influence of the nature of complexes (and related ligands) on the reactivity (assessing mechanisms through DFT calculations) with model substrates. From those model processes, the work has been enlarged to the valorization of biomass resources. A part concerns the activity on vanadium chemistry and the final part concerns the use of POMs as catalysts, from molecular to grafted catalysts, (ep)oxidizing substrates from fossil and biomass resources.
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8
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Dinda R, Majumder S, Mohanty M, Mohapatra D, Aradhana Patra S, Parida R, Giri S, Reuter H, Kausar C, Kumar Patra S. Dioxidomolybdenum(VI) complexes of azo-hydrazones: Structural investigation, DNA binding and cytotoxicity studies. Polyhedron 2022. [DOI: 10.1016/j.poly.2022.116093] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
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9
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Lei Y, Yang Q, Bai Y, Tan Y. Synthesis, characterization and X-ray crystal structures of oxidovanadium(V) and dioxidomolybdenum(VI) complexes derived from 2-bromo- N'-(3,5-dichloro-2-hydroxybenzylidene)benzohydrazide. J COORD CHEM 2022. [DOI: 10.1080/00958972.2022.2095907] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/17/2022]
Affiliation(s)
- Yan Lei
- School of Materials and Environmental Engineering, Chengdu Technological University, Chengdu, P.R. China
| | - Qiwen Yang
- Eternal Estat Engineering Design Co., Ltd, Chengdu, P.R. China
| | - Yang Bai
- School of Materials and Environmental Engineering, Chengdu Technological University, Chengdu, P.R. China
| | - Yao Tan
- School of Environmental and Chemical Engineering, Chongqing Three Gorges University, Chongqing, P.R. China
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10
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Adam MSS, Shaaban S, El‐Metwaly NM. Two ionic oxo‐vanadate and dioxo‐molybdate complexes of dinitro‐aroylhydazone derivative: effective catalysts towards epoxidation reactions, biological activity,
ct
DNA binding, DFT and
silico
investigations. Appl Organomet Chem 2022. [DOI: 10.1002/aoc.6763] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
Affiliation(s)
- Mohamed Shaker S. Adam
- Department of Chemistry College of Science, King Faisal University Al‐Ahsa Saudi Arabia
- Department of Chemistry, Faculty of Science Sohag University Sohag Egypt
| | - Saad Shaaban
- Department of Chemistry College of Science, King Faisal University Al‐Ahsa Saudi Arabia
- Department of Chemistry, Faculty of Science Mansoura University Mansoura Egypt
| | - Nashwa M. El‐Metwaly
- Department of Chemistry, Faculty of Science Mansoura University Mansoura Egypt
- Department of Chemistry, Faculty of Applied Science Umm Al Qura University Makkah Saudi Arabia
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11
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Heydari N, Bikas R, Shaterian M, Lis T. Green solvent free epoxidation of olefins by a heterogenised hydrazone-dioxidotungsten(vi) coordination compound. RSC Adv 2022; 12:4813-4827. [PMID: 35425511 PMCID: PMC8981271 DOI: 10.1039/d1ra09217k] [Citation(s) in RCA: 11] [Impact Index Per Article: 5.5] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/20/2021] [Accepted: 01/27/2022] [Indexed: 12/19/2022] Open
Abstract
A new mononuclear tungsten coordination compound, [WO2L(CH3OH)] (1), was synthesized by the reaction of WCl6 and H2L (H2L = (E)-4-amino-N'-(5-bromo-2-hydroxybenzylidene)benzohydrazide) in methanol. Both the H2L and compound 1 were characterized by elemental analysis and UV-Vis, FT-IR and NMR spectroscopic methods. The molecular structure of compound 1 was also determined by single crystal X-ray analysis which confirmed the compound is a mononuclear coordination compound of cis-dioxidotungsten(vi) containing a free amine functionality on the ligand. Compound 1 was supported on propionyl chloride-functionalized silica gel by amidification reaction to obtain a heterogeneous catalyst. The obtained heterogeneous catalyst was characterized by FT-IR spectroscopy, thermal gravimetric analysis (TGA), diffuse-reflectance spectroscopy (DRS), X-ray diffraction analysis (XRD), energy-dispersive X-ray spectroscopy (EDX), X-ray photoelectron spectroscopy (XPS) and scanning electron microscopy (SEM) and its catalytic activity was investigated in the epoxidation of olefins with hydrogen peroxide under solvent free conditions. The catalyst was successfully recovered several times and the recovered catalyst was also characterized by various methods including FT-IR, DRS, TGA, SEM and EDX analyses. The results indicated this heterogeneous catalytic system is an effective and selective catalyst for epoxidation of olefins and can be reused several times without significant change in its catalytic activity.
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Affiliation(s)
- Neda Heydari
- Department of Chemistry, Faculty of Science, University of Zanjan 45371-38791 Zanjan Iran
| | - Rahman Bikas
- Department of Chemistry, Faculty of Science, Imam Khomeini International University 34148-96818 Qazvin Iran
| | - Maryam Shaterian
- Department of Chemistry, Faculty of Science, University of Zanjan 45371-38791 Zanjan Iran
| | - Tadeusz Lis
- Faculty of Chemistry, University of Wroclaw Joliot-Curie 14 Wroclaw 50-383 Poland
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12
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Kargar H, Fallah-Mehrjardi M, Behjatmanesh-Ardakani R, Munawar KS. Synthesis, spectra (FT-IR, NMR) investigations, DFT, FMO, MEP, NBO analysis and catalytic activity of MoO2(VI) complex with ONO tridentate hydrazone Schiff base ligand. J Mol Struct 2021. [DOI: 10.1016/j.molstruc.2021.131259] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/20/2022]
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13
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Kargar H, Fallah-Mehrjardi M, Munawar KS. Aminosalicylic Acid Hydrazone Dioxomolybdenum(VI) Complex: Synthesis, Spectral Characterization and Application as a Green Homogeneous Lewis Acid Catalyst for the One-Pot Three-Component Synthesis of 2-Amino-3-Cyano-4 H-Pyrans. Polycycl Aromat Compd 2021. [DOI: 10.1080/10406638.2021.1981406] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/20/2022]
Affiliation(s)
- Hadi Kargar
- Department of Chemical Engineering, Faculty of Engineering, Ardakan University, Ardakan, Iran
| | | | - Khurram Shahzad Munawar
- Department of Chemistry, University of Sargodha, Punjab, Pakistan
- Department of Chemistry, University of Mianwali, Mianwali, Pakistan
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14
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Martinez Q H, Amaya ÁA, Paez-Mozo EA, Martinez O F, Valange S. Photo-assisted O-atom transfer to monoterpenes with molecular oxygen and a dioxoMo(VI) complex immobilized on TiO2 nanotubes. Catal Today 2021. [DOI: 10.1016/j.cattod.2020.07.053] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
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15
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Maurya MR, Maurya SK, Kumar N, Gupta P. Biomimetic Oxidative Bromination by
cis
‐Dioxidotungsten(VI) Complexes of Salan Type N,N’‐Capped Linear Tetradentate Amino Bisphenol. Eur J Inorg Chem 2021. [DOI: 10.1002/ejic.202100357] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
Affiliation(s)
- Mannar R. Maurya
- Department of Chemistry Indian Institute of Technology Roorkee Roorkee 247667 India
| | - Shailendra K. Maurya
- Department of Chemistry Indian Institute of Technology Roorkee Roorkee 247667 India
| | - Naveen Kumar
- Department of Chemistry Indian Institute of Technology Roorkee Roorkee 247667 India
| | - Puneet Gupta
- Department of Chemistry Indian Institute of Technology Roorkee Roorkee 247667 India
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16
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Efficient Molybdenum Hydrazonato Epoxidation Catalysts Operating under Green Chemistry Conditions: Water vs. Decane Competition. Catalysts 2021. [DOI: 10.3390/catal11070756] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/09/2023] Open
Abstract
Molybdenum compounds containing benzaldehyde-based hydrazones were obtained. The reaction in MeOH resulted with monomeric Mo complexes, [MoO2(L)(MeOH)], while the reaction in dichloromethane (DCM) provided oligomeric complexes, [MoO2(L)]n. The solid-state structures of the obtained compounds were investigated through Infrared Spectroscopy - Attenuated Total Reflection (IR-ATR), Thermogravimetric analysis (TGA), and via X-ray diffraction. The prepared molybdenum species were employed as cyclooctene epoxidation catalysts. TBHP (tert-butylhydroperoxide) in water and TBHP in decane were employed and compared as oxidants, with 0.25 mol% [Mo]. The catalyst activity and selectivity towards epoxide is >90% for all the reactions. The results have been linked to theoretical calculations, showing the importance of the first step, i.e., the transformation of [MoO2(L)(MeOH)] into the pentacoordinate [MoO2(L)].
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17
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Liang M, Zou DH, Chen W, Kan W, Tian ZM. Synthesis, crystal structures and catalytic activity of oxidovanadium(V) complexes with tridentate ONO aroylhydrazone ligands. INORG NANO-MET CHEM 2021. [DOI: 10.1080/24701556.2021.1897618] [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)
- Min Liang
- School of Chemistry and Chemical Engineering, Qiqihar University, Qiqihar, P.R. China
| | - Dong-Hui Zou
- College of Food and Bio-Engineering, Qiqihar University, Qiqihar, P.R. China
| | - Wei Chen
- School of Chemistry and Chemical Engineering, Qiqihar University, Qiqihar, P.R. China
| | - Wei Kan
- School of Chemistry and Chemical Engineering, Qiqihar University, Qiqihar, P.R. China
| | - Zhi-Ming Tian
- School of Chemistry and Chemical Engineering, Qiqihar University, Qiqihar, P.R. China
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18
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Hossain MK, Köhntopp A, Haukka M, Richmond MG, Lehtonen A, Nordlander E. Cis- and trans molybdenum oxo complexes of a prochiral tetradentate aminophenolate ligand: Synthesis, characterization and oxotransfer activity. Polyhedron 2020. [DOI: 10.1016/j.poly.2019.114312] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
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19
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Topić E, Pisk J, Agustin D, Jendrlin M, Cvijanović D, Vrdoljak V, Rubčić M. Discrete and polymeric ensembles based on dinuclear molybdenum( vi) building blocks with adaptive carbohydrazide ligands: from the design to catalytic epoxidation. NEW J CHEM 2020. [DOI: 10.1039/d0nj01045f] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/11/2022]
Abstract
Discrete and polymeric ensembles based on dimolybdenum(vi) units with adaptive carbohydrazide ligands are described. The polymeric complexes are efficient catalysts for cyclooctene epoxidation under eco-friendly conditions.
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Affiliation(s)
- Edi Topić
- University of Zagreb
- Faculty of Science
- Department of Chemistry
- Croatia
| | - Jana Pisk
- University of Zagreb
- Faculty of Science
- Department of Chemistry
- Croatia
| | | | - Martin Jendrlin
- University of Zagreb
- Faculty of Science
- Department of Chemistry
- Croatia
| | - Danijela Cvijanović
- University of Zagreb
- School of Medicine
- Department of Chemistry and Biochemistry
- Croatia
| | - Višnja Vrdoljak
- University of Zagreb
- Faculty of Science
- Department of Chemistry
- Croatia
| | - Mirta Rubčić
- University of Zagreb
- Faculty of Science
- Department of Chemistry
- Croatia
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20
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Wang Y, Gayet F, Guillo P, Agustin D. Organic Solvent-Free Olefins and Alcohols (ep)oxidation Using Recoverable Catalysts Based on [PM 12O 40] 3- (M = Mo or W) Ionically Grafted on Amino Functionalized Silica Nanobeads. MATERIALS (BASEL, SWITZERLAND) 2019; 12:E3278. [PMID: 31600903 PMCID: PMC6829895 DOI: 10.3390/ma12203278] [Citation(s) in RCA: 12] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 09/13/2019] [Revised: 09/25/2019] [Accepted: 09/27/2019] [Indexed: 12/18/2022]
Abstract
Catalyzed organic solvent-free (ep)oxidation were achieved using H3PM12O40 (M = Mo or W) complexes ionically grafted on APTES-functionalized nano-silica beads obtained from straightforward method (APTES = aminopropyltriethoxysilane). Those catalysts have been extensively analyzed through morphological studies (Dynamic Light Scattering (DLS), TEM) and several spectroscopic qualitative (IR, multinuclear solid-state NMR) and quantitative (1H and 31P solution NMR) methods. Interesting catalytic results were obtained for the epoxidation of cyclooctene, cyclohexene, limonene and oxidation of cyclohexanol with a lower [POM]/olefin ratio. The catalysts were found to be recyclable and reused during three runs with similar catalytic performances.
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Affiliation(s)
- Yun Wang
- CNRS, LCC (Laboratoire de Chimie de Coordination), Université de Toulouse, UPS, INPT, 205, route de Narbonne, F-31077 Toulouse, France.
- Université de Toulouse, Institut Universitaire de Technologie Paul Sabatier-Département de Chimie, Av. Georges Pompidou, BP 20258, F-81104 Castres, CEDEX, France.
| | - Florence Gayet
- CNRS, LCC (Laboratoire de Chimie de Coordination), Université de Toulouse, UPS, INPT, 205, route de Narbonne, F-31077 Toulouse, France.
- INPT, ENSIACET 4, allée Emile Monso-CS 44362, F-31030 Toulouse, CEDEX 4, France.
| | - Pascal Guillo
- CNRS, LCC (Laboratoire de Chimie de Coordination), Université de Toulouse, UPS, INPT, 205, route de Narbonne, F-31077 Toulouse, France.
- Université de Toulouse, Institut Universitaire de Technologie Paul Sabatier-Département de Chimie, Av. Georges Pompidou, BP 20258, F-81104 Castres, CEDEX, France.
| | - Dominique Agustin
- CNRS, LCC (Laboratoire de Chimie de Coordination), Université de Toulouse, UPS, INPT, 205, route de Narbonne, F-31077 Toulouse, France.
- Université de Toulouse, Institut Universitaire de Technologie Paul Sabatier-Département de Chimie, Av. Georges Pompidou, BP 20258, F-81104 Castres, CEDEX, France.
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21
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Catalytic epoxidation using dioxidomolybdenum(VI) complexes with tridentate aminoalcohol phenol ligands. Inorganica Chim Acta 2019. [DOI: 10.1016/j.ica.2018.10.012] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/19/2022]
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22
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Cvijanović D, Pisk J, Pavlović G, Šišak-Jung D, Matković-Čalogović D, Cindrić M, Agustin D, Vrdoljak V. Discrete mononuclear and dinuclear compounds containing a MoO22+ core and 4-aminobenzhydrazone ligands: synthesis, structure and organic-solvent-free epoxidation activity. NEW J CHEM 2019. [DOI: 10.1039/c8nj04074e] [Citation(s) in RCA: 22] [Impact Index Per Article: 4.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
Abstract
New aroylhydrazone molybdenum(vi) complexes have been synthesized, characterized and used as (pre)catalysts for epoxidation of cyclooctene using aqueous TBHP as the oxidant.
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Affiliation(s)
- Danijela Cvijanović
- University of Zagreb
- School of Medicine
- Department of Chemistry and Biochemistry
- 10000 Zagreb
- Croatia
| | - Jana Pisk
- University of Zagreb
- Faculty of Science
- Department of Chemistry
- 10000 Zagreb
- Croatia
| | - Gordana Pavlović
- University of Zagreb
- Faculty of Textile Technology
- 10000 Zagreb
- Croatia
| | | | | | - Marina Cindrić
- University of Zagreb
- Faculty of Science
- Department of Chemistry
- 10000 Zagreb
- Croatia
| | - Dominique Agustin
- CNRS
- LCC (Laboratoire de Chimie de Coordination)
- F-31077 Toulouse Cedex 4
- France
| | - Višnja Vrdoljak
- University of Zagreb
- Faculty of Science
- Department of Chemistry
- 10000 Zagreb
- Croatia
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23
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Annese C, Caputo D, D'Accolti L, Fusco C, Nacci A, Rossin A, Tuci G, Giambastiani G. Dioxomolybdenum(VI) Complexes with Salicylamide Ligands: Synthesis, Structure, and Catalysis in the Epoxidation of Olefins under Eco-Friendly Conditions. Eur J Inorg Chem 2018. [DOI: 10.1002/ejic.201801096] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
Affiliation(s)
| | - Daniela Caputo
- Dipartimento di Chimica; Università di Bari “A. Moro“; Via Orabona 4 70126 Bari Italy
| | - Lucia D'Accolti
- CNR-ICCOM, UOS Bari; Via Orabona 4 70126 Bari Italy
- Dipartimento di Chimica; Università di Bari “A. Moro“; Via Orabona 4 70126 Bari Italy
| | | | - Angelo Nacci
- CNR-ICCOM, UOS Bari; Via Orabona 4 70126 Bari Italy
- Dipartimento di Chimica; Università di Bari “A. Moro“; Via Orabona 4 70126 Bari Italy
| | - Andrea Rossin
- CNR-ICCOM Florence Research Area; Via Madonna del Piano 10 50019 Sesto Fiorentino (Fi) Italy
| | - Giulia Tuci
- CNR-ICCOM Florence Research Area; Via Madonna del Piano 10 50019 Sesto Fiorentino (Fi) Italy
| | - Giuliano Giambastiani
- CNR-ICCOM Florence Research Area; Via Madonna del Piano 10 50019 Sesto Fiorentino (Fi) Italy
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24
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Asha T, Kurup MP. Synthesis, spectroscopy, electrochemistry, crystal structures and in vitro cytotoxicity of mononuclear molybdenum(VI) complexes incorporating tridentate ONO donor aroylhydrazone with auxiliary coordination site. Inorganica Chim Acta 2018. [DOI: 10.1016/j.ica.2018.07.041] [Citation(s) in RCA: 25] [Impact Index Per Article: 4.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/08/2023]
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25
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Ghosh S, Kurapati SK, Ghosh A, Srivastava AK, Pal S. Di-μ-acetato Diuranyl(VI) Complexes withN-(2-pyridyl)-N′-(5-R-salicylidene)hydrazines: Syntheses, Structures, Properties and Extraction Studies. ChemistrySelect 2018. [DOI: 10.1002/slct.201800940] [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)
- Sabari Ghosh
- School of Chemistry; University of Hyderabad; Hyderabad 500 046 India
| | | | - Arpita Ghosh
- School of Chemistry; University of Hyderabad; Hyderabad 500 046 India
| | | | - Samudranil Pal
- School of Chemistry; University of Hyderabad; Hyderabad 500 046 India
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26
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Pisk J, Bilić L, Đaković M, Cvijanović D, Damjanović V, Lovrić J, Rubčić M, Vrdoljak V, Cindrić M. Design of mononuclear, binuclear and polynuclear molybdenum(VI) complexes based on ONO benzoylacetone derived enaminones and their in vitro biological activity. Polyhedron 2018. [DOI: 10.1016/j.poly.2018.02.003] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
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27
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Nikkhoo M, Amini M, Morteza S, Farnia F, Bayrami A, Bagherzadeh M, Gautam S, Chae KH. Oxido-peroxido W(VI)-histidine-MgAl-layered double hydroxide composite as an efficient catalyst in sulfide oxidation. Appl Organomet Chem 2018. [DOI: 10.1002/aoc.4358] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
Affiliation(s)
- Mohammad Nikkhoo
- Department of Chemistry; University of Tehran; Tehran Iran
- Department of Chemistry, Faculty of Science; University of Maragheh; Maragheh Iran
| | - Mojtaba Amini
- Department of Chemistry, Faculty of Science; University of Maragheh; Maragheh Iran
| | - S. Morteza
- Department of Chemistry; University of Tehran; Tehran Iran
| | - F. Farnia
- Department of Chemistry; University of Tehran; Tehran Iran
| | - Arshad Bayrami
- Chemistry Department; Sharif University of Technology; Tehran P.O. Box 11155-3615 Iran
| | - Mojtaba Bagherzadeh
- Chemistry Department; Sharif University of Technology; Tehran P.O. Box 11155-3615 Iran
| | - Sanjeev Gautam
- Dr. S. S. Bhatnagar University Institute of Chemical Engineering & Technology; Panjab University; Chandigarh 160-014 India
| | - Keun Hwa Chae
- Advanced Analysis Center, Korea Institute of Science and Technology; Seoul 136-791 South Korea
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28
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Influence of ligand substitution on molybdenum catalysts with tridentate Schiff base ligands for the organic solvent-free oxidation of limonene using aqueous TBHP as oxidant. MOLECULAR CATALYSIS 2017. [DOI: 10.1016/j.mcat.2017.09.033] [Citation(s) in RCA: 21] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
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29
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Schachner JA, Mösch-Zanetti NC, Peuronen A, Lehtonen A. Dioxidomolybdenum(VI) and –tungsten(VI) complexes with tetradentate amino bisphenolates as catalysts for epoxidation. Polyhedron 2017. [DOI: 10.1016/j.poly.2017.06.011] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/19/2022]
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30
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Maurya MR, Rana L, Jangra N, Avecilla F. Bis{cis-[MoO2]} Complexes of 4,6-Diacetyl Resorcinol Bis(hydrazone)and Their Catalytic Application for the Three Components Dynamic Covalent Assembly via Hantzsch Reaction. ChemistrySelect 2017. [DOI: 10.1002/slct.201701629] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
Affiliation(s)
- Mannar R. Maurya
- Department of Chemistry; Indian Institute of Technology Roorkee; Roorkee 247667 India
| | - Lata Rana
- Department of Chemistry; Indian Institute of Technology Roorkee; Roorkee 247667 India
| | - Nancy Jangra
- Department of Chemistry; Indian Institute of Technology Roorkee; Roorkee 247667 India
| | - Fernando Avecilla
- Grupo Xenomar; Centro de Investigacións Científicas Avanzadas (CICA); Departamento de Química; Facultade de Ciencias; Universidade da Coruña, Campus de A Coruña; 15071 A Coruña Spain
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31
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Synthesis, Characterization and Catalytic Activity of a Tungsten(VI) Amino Triphenolate Complex. Catal Letters 2017. [DOI: 10.1007/s10562-017-2144-z] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/28/2023]
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32
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Cindrić M, Pavlović G, Katava R, Agustin D. Towards a global greener process: from solvent-less synthesis of molybdenum(vi) ONO Schiff base complexes to catalyzed olefin epoxidation under organic-solvent-free conditions. NEW J CHEM 2017. [DOI: 10.1039/c6nj03174a] [Citation(s) in RCA: 35] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
Schiff base ligands and corresponding molybdenum(vi) complexes, prepared using classical and/or mechanochemical methods, were active as epoxidation pre(catalysts).
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Affiliation(s)
- Marina Cindrić
- University of Zagreb
- Faculty of Science
- Department of Chemistry
- Horvatovac 102a
- HR-10000 Zagreb
| | - Gordana Pavlović
- University of Zagreb
- Faculty of Textile Technology
- Department of Applied Chemistry
- Prilaz Baruna Filipovića 28a
- HR-10000 Zagreb
| | - Robert Katava
- University of Zagreb
- Faculty of Science
- Department of Chemistry
- Horvatovac 102a
- HR-10000 Zagreb
| | - Dominique Agustin
- CNRS
- LCC (Laboratoire de Chimie de Coordination)
- 205 route de Narbonne
- BP 44099
- F-31077 Toulouse Cedex 4
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33
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Wang W, Daran JC, Poli R, Agustin D. OH-substituted tridentate ONO Schiff base ligands and related molybdenum(VI) complexes for solvent-free (ep)oxidation catalysis with TBHP as oxidant. ACTA ACUST UNITED AC 2016. [DOI: 10.1016/j.molcata.2016.02.021] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/22/2022]
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34
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Barta Holló B, Magyari J, Armaković S, Bogdanović GA, Rodić MV, Armaković SJ, Molnár J, Spengler G, Leovac VM, Mészáros Szécsényi K. Coordination compounds of a hydrazone derivative with Co(iii), Ni(ii), Cu(ii) and Zn(ii): synthesis, characterization, reactivity assessment and biological evaluation. NEW J CHEM 2016. [DOI: 10.1039/c6nj00560h] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
Abstract
Increasing inhibitory effect of Zn-Hp2DAP < Hp2DAP < Co-Hp2DAP on ABC transporter MDR1 drug efflux pump.
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35
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Maurya MR, Rana L, Avecilla F. Oxidoperoxidotungsten(VI) and dioxidotungsten(VI) complexes catalyzed oxidative bromination of thymol in presence of H2O2–KBr–HClO4. Inorganica Chim Acta 2016. [DOI: 10.1016/j.ica.2015.10.045] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/22/2022]
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36
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Vrdoljak V, Pisk J, Prugovečki B, Agustin D, Novak P, Matković-Čalogović D. Dioxotungsten(vi) complexes with isoniazid-related hydrazones as (pre)catalysts for olefin epoxidation: solvent and ligand substituent effects. RSC Adv 2016. [DOI: 10.1039/c6ra05067k] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/13/2023] Open
Abstract
The catalytic performances (activity and selectivity) of the mononuclear dioxotungsten(vi) complexes [WO2(LR)(D)] towards alkene epoxidation by tert-butyl hydroperoxide (TBHP) were investigated under different conditions.
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Affiliation(s)
- Višnja Vrdoljak
- University of Zagreb
- Faculty of Science
- Department of Chemistry
- 10000 Zagreb
- Croatia
| | - Jana Pisk
- University of Zagreb
- Faculty of Science
- Department of Chemistry
- 10000 Zagreb
- Croatia
| | - Biserka Prugovečki
- University of Zagreb
- Faculty of Science
- Department of Chemistry
- 10000 Zagreb
- Croatia
| | - Dominique Agustin
- Université de Toulouse
- Institut Universitaire de Technologie Paul Sabatier
- Département de Chimie
- F-81104 Castres Cedex
- France
| | - Predrag Novak
- University of Zagreb
- Faculty of Science
- Department of Chemistry
- 10000 Zagreb
- Croatia
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37
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Tiago FS, Santiago PH, Amaral MM, Martins JB, Gatto CC. New Cu(II) complex with acetylpyridine benzoyl hydrazone: experimental and theoretical analysis. J COORD CHEM 2015. [DOI: 10.1080/00958972.2015.1105367] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/26/2022]
Affiliation(s)
- Fernanda S. Tiago
- Laboratory of Computational Chemistry, University of Brasília (IQ-UnB), Brasília, Brazil
| | - Pedro H.O. Santiago
- Laboratory of Inorganic Synthesis and Crystallography, University of Brasília (IQ-UnB), Brasília, Brazil
| | - Marília M.P. Amaral
- Laboratory of Inorganic Synthesis and Crystallography, University of Brasília (IQ-UnB), Brasília, Brazil
| | - João B.L. Martins
- Laboratory of Computational Chemistry, University of Brasília (IQ-UnB), Brasília, Brazil
| | - Claudia C. Gatto
- Laboratory of Inorganic Synthesis and Crystallography, University of Brasília (IQ-UnB), Brasília, Brazil
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38
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Wei FY. Synthesis, crystal structure, and catalytic epoxidation of a new oxovanadium(V) complex with benzohydrazone and benzohydroxamate mixed-ligands. RUSS J COORD CHEM+ 2015. [DOI: 10.1134/s1070328415110093] [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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39
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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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40
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Mouas Toma N, Merazig H, Daran JC, Manoury É. Synthesis and characterization of new ferrocenyl bishydrazones. CR CHIM 2015. [DOI: 10.1016/j.crci.2015.06.002] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
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41
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Pyridoxal based ONS and ONO vanadium(V) complexes: Structural analysis and catalytic application in organic solvent free epoxidation. ACTA ACUST UNITED AC 2015. [DOI: 10.1016/j.molcata.2015.03.016] [Citation(s) in RCA: 39] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
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42
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Wang W, Guerrero T, Merecias SR, García-Ortega H, Santillan R, Daran JC, Farfán N, Agustin D, Poli R. Substituent effects on solvent-free epoxidation catalyzed by dioxomolybdenum(VI) complexes supported by ONO Schiff base ligands. Inorganica Chim Acta 2015. [DOI: 10.1016/j.ica.2014.12.022] [Citation(s) in RCA: 17] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
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43
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Dupé A, Hossain MK, Schachner JA, Belaj F, Lehtonen A, Nordlander E, Mösch‐Zanetti NC. Dioxomolybdenum(VI) and ‐tungsten(VI) Complexes with Multidentate Aminobisphenol Ligands as Catalysts for Olefin Epoxidation. Eur J Inorg Chem 2015. [DOI: 10.1002/ejic.201500055] [Citation(s) in RCA: 35] [Impact Index Per Article: 3.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
Affiliation(s)
- Antoine Dupé
- Institute of Chemistry, Department of Inorganic Chemistry, University of Graz, Schubertstraße 1, 8010 Graz, Austria, http://chemie.uni‐graz.at/en/inorganic‐chemistry/research/moesch‐zanetti‐group
| | - Md. Kamal Hossain
- Inorganic Chemistry Research Group, Chemical Physics, Centre for Chemistry and Chemical Engineering, Lund University, Box 124, 22100 Lund, Sweden, http://www.chemphys.lu.se/people/nordlander/
| | - Jörg A. Schachner
- Institute of Chemistry, Department of Inorganic Chemistry, University of Graz, Schubertstraße 1, 8010 Graz, Austria, http://chemie.uni‐graz.at/en/inorganic‐chemistry/research/moesch‐zanetti‐group
| | - Ferdinand Belaj
- Institute of Chemistry, Department of Inorganic Chemistry, University of Graz, Schubertstraße 1, 8010 Graz, Austria, http://chemie.uni‐graz.at/en/inorganic‐chemistry/research/moesch‐zanetti‐group
| | - Ari Lehtonen
- Department of Chemistry, University of Turku, 20014 Turku, Finland, http://www.utu.fi/en/units/sci/units/chemistry/research/mcca/Pages/Sub‐pages%20of%20Functional%20Materials/Metal‐ organic‐Chemistry.aspx
| | - Ebbe Nordlander
- Inorganic Chemistry Research Group, Chemical Physics, Centre for Chemistry and Chemical Engineering, Lund University, Box 124, 22100 Lund, Sweden, http://www.chemphys.lu.se/people/nordlander/
| | - Nadia C. Mösch‐Zanetti
- Institute of Chemistry, Department of Inorganic Chemistry, University of Graz, Schubertstraße 1, 8010 Graz, Austria, http://chemie.uni‐graz.at/en/inorganic‐chemistry/research/moesch‐zanetti‐group
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44
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Vrdoljak V, Pavlović G, Hrenar T, Rubčić M, Siega P, Dreos R, Cindrić M. Cobalt(iii) complexes with tridentate hydrazone ligands: protonation state and hydrogen bond competition. RSC Adv 2015. [DOI: 10.1039/c5ra22068h] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022] Open
Abstract
Differently protonated ligands in [Co(HL)(L)] are stabilizedviasupramolecular assembling through O–H⋯O/N and N–H⋯N/O hydrogen bonding. Channels spreading either in each space dimension or predominantly in one direction are formed.
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Affiliation(s)
- Višnja Vrdoljak
- University of Zagreb
- Faculty of Science
- Department of Chemistry
- 10000 Zagreb
- Croatia
| | - Gordana Pavlović
- University of Zagreb
- Faculty of Textile Technology
- Division of Applied Chemistry
- 10000 Zagreb
- Croatia
| | - Tomica Hrenar
- University of Zagreb
- Faculty of Science
- Department of Chemistry
- 10000 Zagreb
- Croatia
| | - Mirta Rubčić
- University of Zagreb
- Faculty of Science
- Department of Chemistry
- 10000 Zagreb
- Croatia
| | - Patrizia Siega
- Department of Chemical and Pharmaceutical Sciences
- University of Trieste
- Trieste
- Italy
| | - Renata Dreos
- Department of Chemical and Pharmaceutical Sciences
- University of Trieste
- Trieste
- Italy
| | - Marina Cindrić
- University of Zagreb
- Faculty of Science
- Department of Chemistry
- 10000 Zagreb
- Croatia
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