1
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A Molybdenum(VI) Complex of 5-(2-pyridyl-1-oxide)tetrazole: Synthesis, Structure, and Transformation into a MoO3-Based Hybrid Catalyst for the Epoxidation of Bio-Olefins. Catalysts 2023. [DOI: 10.3390/catal13030565] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 03/15/2023] Open
Abstract
The discovery of heterogeneous catalysts synthesized in easy, sustainable ways for the valorization of olefins derived from renewable biomass is attractive from environmental, sustainability, and economic viewpoints. Here, an organic–inorganic hybrid catalyst formulated as [MoO3(Hpto)]·H2O (2), where Hpto = 5-(2-pyridyl-1-oxide)tetrazole, was prepared by a hydrolysis–condensation reaction of the complex [MoO2Cl2(Hpto)]∙THF (1). The characterization of 1 and 2 by FT-IR and Raman spectroscopies, as well as 13C solid-state NMR, suggests that the bidentate N,O-coordination of Hpto in 1 (forming a six-membered chelate ring, confirmed by X-ray crystallography) is maintained in 2, with the ligand coordinated to a molybdenum oxide substructure. Catalytic studies suggested that 2 is a rare case of a molybdenum oxide/organic hybrid that acts as a stable solid catalyst for olefin epoxidation with tert-butyl hydroperoxide. The catalyst was effective for converting biobased olefins, namely fatty acid methyl esters (methyl oleate, methyl linoleate, methyl linolenate, and methyl ricinoleate) and the terpene limonene, leading predominantly to the corresponding epoxide products with yields in the range of 85–100% after 24 h at 70 °C. The versatility of catalyst 2 was shown by its effectiveness for the oxidation of sulfides into sulfoxides and sulfones, at 35 °C (quantitative yield of sulfoxide plus sulfone, at 24 h; sulfone yields in the range of 77–86%). To the best of our knowledge, 2 is the first molybdenum catalyst reported for methyl linolenate epoxidation, and the first of the family [MoO3(L)x] studied for methyl ricinoleate epoxidation.
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2
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Kundaikar SA, Morajkar SM, Bensch W, Srinivasan BR. Synthesis and structural characterization of a new heterometallicmolybdate coordination polymer based on a µ3-bridging amino alcohol. ZEITSCHRIFT FUR NATURFORSCHUNG SECTION B-A JOURNAL OF CHEMICAL SCIENCES 2022. [DOI: 10.1515/znb-2021-0183] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
Abstract
Abstract
The reaction of Na2MoO4·2H2O with 2-amino-2-(hydroxymethyl)propane-1,3-diol (LH) in water at room temperature results in the formation of the heterometallic coordination polymer [Mo2O6L2(Na2(H2O)4)]·2H2O 1 (L = 2-amino-3-hydroxy-2-(hydroxymethyl)propan-1-olato). The structure of 1 consists of a neutral (Mo2O6) unit located on an inversion center. The Mo atoms exhibit hexa-coordination and are bonded to two terminal and two bridging oxido ligands, an alkoxide oxygen and the amine N atoms of an anionic ligand L– resulting in the formation of an edge-sharing {Mo2O8N2} bioctahedron. The Na+ cations of a centrosymmetric bis(μ2-aqua)-bridged (Na2(H2O)4)2+ unit are penta-coordinated and bonded to two symmetry related L– ligands via the oxygen atoms of their OH groups. The µ3-bridging tetradentate binding mode of L– results in the formation of a two-dimensional heterometallic coordination polymer. The constituents of 1 viz. (Mo2O6), (L)–, (Na2(H2O)4)2+ and lattice water molecules are interlinked with the aid of three varieties of hydrogen bonding interactions. The corresponding tungstate reported recently has been obtained through a similar synthetic protocol and is isostructural.
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Affiliation(s)
| | | | - Wolfgang Bensch
- Institut für Anorganische Chemie , Christian-Albrechts-Universität Kiel , Max-Eyth Straße 2 , D-24098 Kiel , Germany
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3
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A 5-(2-Pyridyl)tetrazolate Complex of Molybdenum(VI), Its Structure, and Transformation to a Molybdenum Oxide-Based Hybrid Heterogeneous Catalyst for the Epoxidation of Olefins. Catalysts 2021. [DOI: 10.3390/catal11111407] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/17/2023] Open
Abstract
There is a considerable practical interest in discovering new ways to obtain organomolybdenum heterogeneous catalysts for olefin epoxidation that are easier to recover and reuse and display enhanced productivity. In this study, the complex salt (H2pytz)[MoO2Cl2(pytz)] (1) (Hpytz = 5-(2-pyridyl)tetrazole) has been prepared, structurally characterized, and employed as a precursor for the hydrolysis-based synthesis of a microcrystalline molybdenum oxide/organic hybrid material formulated as [MoO3(Hpytz)] (2). In addition to single-crystal X-ray diffraction (for 1), compounds 1 and 2 were characterized by FT-IR and Raman spectroscopies, solid-state 13C{1H} cross-polarization (CP) magic-angle spinning (MAS) NMR, and scanning electron microscopy (SEM). Compounds 1 and 2 were evaluated as olefin epoxidation catalysts using the model reaction of cis-cyclooctene (Cy8) with tert-butyl hydroperoxide (TBHP), at 70 °C, which gave 100% epoxide selectivity up to 100% conversion. While 1 behaved as a homogeneous catalyst, hybrid 2 behaved as a heterogeneous catalyst and could be recovered for recycling without showing structural degradation or loss of catalytic performance over consecutive reaction cycles. The substrate scope was broadened to monoterpene DL-limonene (Lim) and biobased unsaturated fatty acid methyl esters, methyl oleate (MeOle), and methyl linoleate (MeLin), which gave predominantly epoxide products.
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4
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Lysenko AB, Senchyk GA, Domasevitch KV, Neves P, Valente AA, Pillinger M, Gonçalves IS. Hydrophobic/Hydrophilic Interplay in 1,2,4‐Triazole‐ or Carboxylate‐Based Molybdenum(VI) Oxide Hybrids: A Step Toward Development of Reaction‐Induced Self‐Separating Catalysts. ChemCatChem 2021. [DOI: 10.1002/cctc.202100389] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022]
Affiliation(s)
- Andrey B. Lysenko
- Inorganic Chemistry Department Taras Shevchenko National University of Kyiv Kyiv 01033 Ukraine
| | - Ganna A. Senchyk
- Inorganic Chemistry Department Taras Shevchenko National University of Kyiv Kyiv 01033 Ukraine
| | | | - Patrícia Neves
- Department of Chemistry CICECO – Aveiro Institute of Materials University of Aveiro Campus Universitário de Santiago 3810-193 Aveiro Portugal
| | - Anabela A. Valente
- Department of Chemistry CICECO – Aveiro Institute of Materials University of Aveiro Campus Universitário de Santiago 3810-193 Aveiro Portugal
| | - Martyn Pillinger
- Department of Chemistry CICECO – Aveiro Institute of Materials University of Aveiro Campus Universitário de Santiago 3810-193 Aveiro Portugal
| | - Isabel S. Gonçalves
- Department of Chemistry CICECO – Aveiro Institute of Materials University of Aveiro Campus Universitário de Santiago 3810-193 Aveiro Portugal
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5
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Kratish Y, Nakamuro T, Liu Y, Li J, Tomotsuka I, Harano K, Nakamura E, Marks TJ. Synthesis and Characterization of a Well-Defined Carbon Nanohorn-Supported Molybdenum Dioxo Catalyst by SMART-EM Imaging. Surface Structure at the Atomic Level. BULLETIN OF THE CHEMICAL SOCIETY OF JAPAN 2021. [DOI: 10.1246/bcsj.20200299] [Citation(s) in RCA: 14] [Impact Index Per Article: 4.7] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/19/2022]
Affiliation(s)
- Yosi Kratish
- Department of Chemistry and the Institute for Catalysis in Energy Processes (ICEP), Northwestern University, 2145 Sheridan Road, Evanston, Illinois 60208-3113, USA
| | - Takayuki Nakamuro
- Department of Chemistry, The University of Tokyo, Tokyo 113-0033, Japan
| | - Yiqi Liu
- Department of Chemistry and the Institute for Catalysis in Energy Processes (ICEP), Northwestern University, 2145 Sheridan Road, Evanston, Illinois 60208-3113, USA
| | - Jiaqi Li
- Department of Chemistry and the Institute for Catalysis in Energy Processes (ICEP), Northwestern University, 2145 Sheridan Road, Evanston, Illinois 60208-3113, USA
| | - Issei Tomotsuka
- Department of Chemistry, The University of Tokyo, Tokyo 113-0033, Japan
| | - Koji Harano
- Department of Chemistry, The University of Tokyo, Tokyo 113-0033, Japan
| | - Eiichi Nakamura
- Department of Chemistry, The University of Tokyo, Tokyo 113-0033, Japan
| | - Tobin J. Marks
- Department of Chemistry and the Institute for Catalysis in Energy Processes (ICEP), Northwestern University, 2145 Sheridan Road, Evanston, Illinois 60208-3113, USA
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6
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Desulfurization and Denitrogenation Processes to Treat Diesel Using Mo(VI)‐Bipyridine Catalysts. Chem Eng Technol 2020. [DOI: 10.1002/ceat.201900624] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/03/2023]
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7
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Lysenko AB, Senchyk GA, Domasevitch KV, Henfling S, Erhart O, Krautscheid H, Neves P, Valente AA, Pillinger M, Gonçalves IS. A Molybdenum Trioxide Hybrid Decorated by 3-(1,2,4-Triazol-4-yl)adamantane-1-carboxylic Acid: A Promising Reaction-Induced Self-Separating (RISS) Catalyst. Inorg Chem 2019; 58:16424-16433. [PMID: 31763830 DOI: 10.1021/acs.inorgchem.9b02137] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/22/2022]
Abstract
3-(1,2,4-Triazol-4-yl)adamantane-1-carboxylic acid (tradcH), a heterobifunctional organic ligand in which carboxylic acid and 1,2,4-triazole groups are united through a rigid 1,3-adamantanediyl spacer, was employed for the synthesis of a MoVI oxide organic hybrid. The ligand crystallized from water as tradcH·H2O (1), possessing a two-dimensional hydrogen-bonding network, and from ethanol as a cyclic molecular solvate with the composition (tradcH)3·2EtOH (2). Treatment of tradcH with MoO3 under hydrothermal conditions afforded a new Mo trioxide hybrid, [MoO3(tradcH)]·H2O (3), which was structurally characterized. In 3, the molybdenum atoms form a polymeric zigzag chain of {μ2-O-MoO2}n which is supported by double triazole bridges, while the carboxylic acid termini are left uncoordinated. The coordination environment of the Mo centers appears as distorted cis-{MoN2O4} octahedra. The hybrid exhibits high thermal stability (up to 270 °C) and was employed for a relatively broad scope of catalytic oxidation reactions in the liquid phase. Its catalytic behavior may be compared to a reversible mutation, featuring the best sides of homogeneous and heterogeneous catalysis. The original solid material converts into soluble active species, and the latter revert to the original material upon completion of the catalytic reaction, precipitating and allowing straightforward catalyst separation/reuse (like a heterogeneous catalyst). This catalyst was explored for a chemical reaction scope covering sulfoxidation, oxidative alcohol dehydrogenation, aldehyde oxidation, and olefin epoxidation, using hydrogen peroxide as an eco-friendly oxidant that gives water as a coproduct.
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Affiliation(s)
- Andrey B Lysenko
- Inorganic Chemistry Department , Taras Shevchenko National University of Kyiv , Volodimirska Str. 64 , Kyiv 01033 , Ukraine
| | - Ganna A Senchyk
- Inorganic Chemistry Department , Taras Shevchenko National University of Kyiv , Volodimirska Str. 64 , Kyiv 01033 , Ukraine
| | - Konstantin V Domasevitch
- Inorganic Chemistry Department , Taras Shevchenko National University of Kyiv , Volodimirska Str. 64 , Kyiv 01033 , Ukraine
| | - Stefan Henfling
- Institut für Anorganische Chemie , Universität Leipzig , Johannisallee 29 , D-04103 Leipzig , Germany
| | - Oliver Erhart
- Institut für Anorganische Chemie , Universität Leipzig , Johannisallee 29 , D-04103 Leipzig , Germany
| | - Harald Krautscheid
- Institut für Anorganische Chemie , Universität Leipzig , Johannisallee 29 , D-04103 Leipzig , Germany
| | - Patrícia Neves
- Department of Chemistry, CICECO-Aveiro Institute of Materials , University of Aveiro , Campus Universitário de Santiago, 3810-193 Aveiro , Portugal
| | - Anabela A Valente
- Department of Chemistry, CICECO-Aveiro Institute of Materials , University of Aveiro , Campus Universitário de Santiago, 3810-193 Aveiro , Portugal
| | - Martyn Pillinger
- Department of Chemistry, CICECO-Aveiro Institute of Materials , University of Aveiro , Campus Universitário de Santiago, 3810-193 Aveiro , Portugal
| | - Isabel S Gonçalves
- Department of Chemistry, CICECO-Aveiro Institute of Materials , University of Aveiro , Campus Universitário de Santiago, 3810-193 Aveiro , Portugal
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8
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Whole microwave syntheses of pyridylpyrazole and of Re and Ru luminescent pyridylpyrazole complexes. Inorganica Chim Acta 2019. [DOI: 10.1016/j.ica.2018.09.002] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/30/2022]
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9
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Maurya MR, Tomar R, Rana L, Avecilla F. Trinuclear Dioxidomolybdenum(VI) Complexes of Tritopic Phloroglucinol‐Based Ligands and Their Catalytic Applications for the Selective Epoxidation of Olefins. Eur J Inorg Chem 2018. [DOI: 10.1002/ejic.201800440] [Citation(s) in RCA: 12] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
Affiliation(s)
- Mannar R. Maurya
- Department of Chemistry Indian Institute of Technology Roorkee 247667 Roorkee India
| | - Reshu Tomar
- Department of Chemistry Indian Institute of Technology Roorkee 247667 Roorkee India
| | - Lata Rana
- Department of Chemistry Indian Institute of Technology Roorkee 247667 Roorkee India
| | - Fernando Avecilla
- Departamento de Química Fundamental Universidade da Coruña Campus de A Zapateira 15071 A Coruña Spain
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10
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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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11
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Neves P, Nogueira LS, Gomes AC, Oliveira TSM, Lopes AD, Valente AA, Gonçalves IS, Pillinger M. Chemistry and Catalytic Performance of Pyridyl‐Benzimidazole Oxidomolybdenum(VI) Compounds in (Bio)Olefin Epoxidation. Eur J Inorg Chem 2017. [DOI: 10.1002/ejic.201700286] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
Affiliation(s)
- Patrícia Neves
- Department of Chemistry CICECO – Aveiro Institute of Materials University of Aveiro Campus Universitário de Santiago 3810‐193 Aveiro Portugal
| | - Lucie S. Nogueira
- Department of Chemistry CICECO – Aveiro Institute of Materials University of Aveiro Campus Universitário de Santiago 3810‐193 Aveiro Portugal
| | - Ana C. Gomes
- Department of Chemistry CICECO – Aveiro Institute of Materials University of Aveiro Campus Universitário de Santiago 3810‐193 Aveiro Portugal
| | - Tânia S. M. Oliveira
- Faculty of Science and Technology, CIQA University of the Algarve Campus de Gambelas 8005‐136 Faro Portugal
| | - André D. Lopes
- Faculty of Science and Technology, CIQA University of the Algarve Campus de Gambelas 8005‐136 Faro Portugal
| | - Anabela A. Valente
- Department of Chemistry CICECO – Aveiro Institute of Materials University of Aveiro Campus Universitário de Santiago 3810‐193 Aveiro Portugal
| | - Isabel S. Gonçalves
- Department of Chemistry CICECO – Aveiro Institute of Materials University of Aveiro Campus Universitário de Santiago 3810‐193 Aveiro Portugal
| | - Martyn Pillinger
- Department of Chemistry CICECO – Aveiro Institute of Materials University of Aveiro Campus Universitário de Santiago 3810‐193 Aveiro Portugal
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12
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Xie D, Liu X, Ling B, Zheng B, Pi Z, Chen H, Zhu W, Xue Y, Bi J, Dong H. Syntheses, Structures, and Catalytic Properties of Five Isomorphous 3D Transition Metal Complexes Derived from Formate. J Inorg Organomet Polym Mater 2017. [DOI: 10.1007/s10904-017-0508-x] [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]
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13
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Lysenko AB, Senchyk GA, Domasevitch KV, Kobalz M, Krautscheid H, Cichos J, Karbowiak M, Neves P, Valente AA, Gonçalves IS. Triazolyl, Imidazolyl, and Carboxylic Acid Moieties in the Design of Molybdenum Trioxide Hybrids: Photophysical and Catalytic Behavior. Inorg Chem 2017; 56:4380-4394. [DOI: 10.1021/acs.inorgchem.6b02986] [Citation(s) in RCA: 16] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/11/2022]
Affiliation(s)
- Andrey B. Lysenko
- Inorganic Chemistry Department, Taras Shevchenko National University of Kyiv, Volodimirska Street 64, Kyiv 01033, Ukraine
| | - Ganna A. Senchyk
- Inorganic Chemistry Department, Taras Shevchenko National University of Kyiv, Volodimirska Street 64, Kyiv 01033, Ukraine
| | - Konstantin V. Domasevitch
- Inorganic Chemistry Department, Taras Shevchenko National University of Kyiv, Volodimirska Street 64, Kyiv 01033, Ukraine
| | - Merten Kobalz
- Institut für Anorganische Chemie, Universität Leipzig, Johannisallee 29, D-04103 Leipzig, Germany
| | - Harald Krautscheid
- Institut für Anorganische Chemie, Universität Leipzig, Johannisallee 29, D-04103 Leipzig, Germany
| | - Jakub Cichos
- Faculty of Chemistry, University of Wroclaw, 14 Joliot-Curie Street, 50-383 Wroclaw, Poland
| | - Miroslaw Karbowiak
- Faculty of Chemistry, University of Wroclaw, 14 Joliot-Curie Street, 50-383 Wroclaw, Poland
| | - Patrícia Neves
- Department of Chemistry, CICECO - Aveiro Institute of Materials, University of Aveiro, Campus Universitário de Santiago, 3810-193 Aveiro, Portugal
| | - Anabela A. Valente
- Department of Chemistry, CICECO - Aveiro Institute of Materials, University of Aveiro, Campus Universitário de Santiago, 3810-193 Aveiro, Portugal
| | - Isabel S. Gonçalves
- Department of Chemistry, CICECO - Aveiro Institute of Materials, University of Aveiro, Campus Universitário de Santiago, 3810-193 Aveiro, Portugal
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14
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Maurya MR, Rana L, Avecilla F. Molybdenum complexes with a μ-O{MoO2}2 core: their synthesis, crystal structure and application as catalysts for the oxidation of bicyclic alcohols using N-based additives. NEW J CHEM 2017. [DOI: 10.1039/c6nj03162e] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
Binuclear molybdenum(vi) complexes with a μ-O{MoO2}2 core as catalysts for the oxidation of bicyclic alcohols (fenchyl alcohol and isoborneol), using 30% H2O2 as the oxidant in the presence of NEt3 as the additive, are reported.
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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
| | - Fernando Avecilla
- Departamento de Química Fundamental
- Universidade da Coruña
- Campus de A Zapateira
- 15071 A Coruña
- Spain
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15
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Catalytic Application of an Octamolybdate Salt (H3biim)4[β-Mo8O26] in Olefin Epoxidation (H2biim = 2,2′-biimidazole). Catal Letters 2016. [DOI: 10.1007/s10562-016-1702-0] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/22/2022]
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16
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Lysenko AB, Senchyk GA, Domasevitch KV, Hauser J, Fuhrmann D, Kobalz M, Krautscheid H, Neves P, Valente AA, Gonçalves IS. Synthesis and Structural Elucidation of Triazolylmolybdenum(VI) Oxide Hybrids and Their Behavior as Oxidation Catalysts. Inorg Chem 2015; 54:8327-38. [DOI: 10.1021/acs.inorgchem.5b01007] [Citation(s) in RCA: 30] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Affiliation(s)
- Andrey B. Lysenko
- Inorganic
Chemistry Department, Taras Shevchenko National University of Kyiv, Volodimirska
Street 64, Kyiv 01033, Ukraine
| | - Ganna A. Senchyk
- Inorganic
Chemistry Department, Taras Shevchenko National University of Kyiv, Volodimirska
Street 64, Kyiv 01033, Ukraine
| | - Konstantin V. Domasevitch
- Inorganic
Chemistry Department, Taras Shevchenko National University of Kyiv, Volodimirska
Street 64, Kyiv 01033, Ukraine
| | - Jürg Hauser
- Departement für Chemie und Biochemie, Universität Bern, Freiestrasse 3, CH-3012 Bern, Switzerland
| | - Daniel Fuhrmann
- Institut für
Anorganische Chemie, Universität Leipzig, Johannisallee
29, D-04103 Leipzig, Germany
| | - Merten Kobalz
- Institut für
Anorganische Chemie, Universität Leipzig, Johannisallee
29, D-04103 Leipzig, Germany
| | - Harald Krautscheid
- Institut für
Anorganische Chemie, Universität Leipzig, Johannisallee
29, D-04103 Leipzig, Germany
| | - Patrícia Neves
- Department of Chemistry, CICECO - Aveiro
Institute of Materials, University of Aveiro, Campus Universitário de Santiago, 3810-193 Aveiro, Portugal
| | - Anabela A. Valente
- Department of Chemistry, CICECO - Aveiro
Institute of Materials, University of Aveiro, Campus Universitário de Santiago, 3810-193 Aveiro, Portugal
| | - Isabel S. Gonçalves
- Department of Chemistry, CICECO - Aveiro
Institute of Materials, University of Aveiro, Campus Universitário de Santiago, 3810-193 Aveiro, Portugal
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17
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Xie JB, Bao JJ, Li HX, Tan DW, Li HY, Lang JP. An efficient approach to the ammoxidation of alcohols to nitriles and the aerobic oxidation of alcohols to aldehydes in water using Cu(ii)/pypzacac complexes as catalysts. RSC Adv 2014. [DOI: 10.1039/c4ra11743c] [Citation(s) in RCA: 20] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/14/2022] Open
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18
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Zhang YJ, Wang CJ, Mao KL, Liu XL, Huang S, Tong Y, Zhou XL. Synthesis, Crystal Structure and Characterization of Cu(II) and Cd(II) Coordination Compounds Based on Ligand 2-(3-(Pyridin-2-yl)-1H-pyrazol-1-yl)acetic Acid. B KOREAN CHEM SOC 2014. [DOI: 10.5012/bkcs.2014.35.7.2086] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022]
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19
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Kumar A, Koch A, Borthakur R, Chakraborty M, De A, Phukan A, Bez G, Lal R. Synthesis and spectroscopic characterization of monometallic molybdenum (VI) complexes derived from bis(2-hydroxy-1-naphthaldehyde)succinoyldihydrazone. J Mol Struct 2014. [DOI: 10.1016/j.molstruc.2014.01.048] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
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20
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Coelho AC, Gomes AC, Fernandes JA, Paz FAA, Braga SS, Rino L, Pereira L, Pillinger M, Gonçalves IS. Crystal Structure and Spectroscopic Studies of a Dimeric Europium(III) β-Diketonate Complex Containing [3-(2-Pyridyl)-1-pyrazolyl]acetate. Eur J Inorg Chem 2014. [DOI: 10.1002/ejic.201301520] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
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21
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Amarante TR, Neves P, Gomes AC, Nolasco MM, Ribeiro-Claro P, Coelho AC, Valente AA, Paz FAA, Smeets S, McCusker LB, Pillinger M, Gonçalves IS. Synthesis, Structural Elucidation, and Catalytic Properties in Olefin Epoxidation of the Polymeric Hybrid Material [Mo3O9(2-[3(5)-Pyrazolyl]pyridine)]n. Inorg Chem 2014; 53:2652-65. [DOI: 10.1021/ic403033j] [Citation(s) in RCA: 34] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Affiliation(s)
- Tatiana R. Amarante
- Department
of Chemistry, CICECO, University of Aveiro, Campus Universitário de Santiago, 3810-193 Aveiro, Portugal
| | - Patrícia Neves
- Department
of Chemistry, CICECO, University of Aveiro, Campus Universitário de Santiago, 3810-193 Aveiro, Portugal
| | - Ana C. Gomes
- Department
of Chemistry, CICECO, University of Aveiro, Campus Universitário de Santiago, 3810-193 Aveiro, Portugal
| | - Mariela M. Nolasco
- Department
of Chemistry, CICECO, University of Aveiro, Campus Universitário de Santiago, 3810-193 Aveiro, Portugal
| | - Paulo Ribeiro-Claro
- Department
of Chemistry, CICECO, University of Aveiro, Campus Universitário de Santiago, 3810-193 Aveiro, Portugal
| | - Ana C. Coelho
- Department
of Chemistry, CICECO, University of Aveiro, Campus Universitário de Santiago, 3810-193 Aveiro, Portugal
| | - Anabela A. Valente
- Department
of Chemistry, CICECO, University of Aveiro, Campus Universitário de Santiago, 3810-193 Aveiro, Portugal
| | - Filipe A. Almeida Paz
- Department
of Chemistry, CICECO, University of Aveiro, Campus Universitário de Santiago, 3810-193 Aveiro, Portugal
| | - Stef Smeets
- Laboratory
of Crystallography, ETH Zürich, CH-8093, Zürich, Switzerland
| | - Lynne B. McCusker
- Laboratory
of Crystallography, ETH Zürich, CH-8093, Zürich, Switzerland
| | - Martyn Pillinger
- Department
of Chemistry, CICECO, University of Aveiro, Campus Universitário de Santiago, 3810-193 Aveiro, Portugal
| | - Isabel S. Gonçalves
- Department
of Chemistry, CICECO, University of Aveiro, Campus Universitário de Santiago, 3810-193 Aveiro, Portugal
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22
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Amarante TR, Neves P, Paz FAA, Valente AA, Pillinger M, Gonçalves IS. Investigation of a dichlorodioxomolybdenum(vi)-pyrazolylpyridine complex and a hybrid derivative as catalysts in olefin epoxidation. Dalton Trans 2014; 43:6059-69. [DOI: 10.1039/c3dt52981a] [Citation(s) in RCA: 29] [Impact Index Per Article: 2.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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23
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Amarante TR, Gomes AC, Neves P, Almeida Paz FA, Valente AA, Pillinger M, Gonçalves IS. A dinuclear oxo-bridged molybdenum(VI) complex containing a bidentate pyrazolylpyridine ligand: Structure, characterization and catalytic performance for olefin epoxidation. INORG CHEM COMMUN 2013. [DOI: 10.1016/j.inoche.2013.03.028] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
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24
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Amarante TR, Neves P, Valente AA, Almeida Paz FA, Fitch AN, Pillinger M, Gonçalves IS. Hydrothermal Synthesis, Crystal Structure, and Catalytic Potential of a One-Dimensional Molybdenum Oxide/Bipyridinedicarboxylate Hybrid. Inorg Chem 2013; 52:4618-28. [DOI: 10.1021/ic400248m] [Citation(s) in RCA: 35] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Affiliation(s)
- Tatiana R. Amarante
- Department of Chemistry, CICECO, University of Aveiro, Campus Universitário de
Santiago, 3810-193 Aveiro, Portugal
| | - Patrícia Neves
- Department of Chemistry, CICECO, University of Aveiro, Campus Universitário de
Santiago, 3810-193 Aveiro, Portugal
| | - Anabela A. Valente
- Department of Chemistry, CICECO, University of Aveiro, Campus Universitário de
Santiago, 3810-193 Aveiro, Portugal
| | - Filipe A. Almeida Paz
- Department of Chemistry, CICECO, University of Aveiro, Campus Universitário de
Santiago, 3810-193 Aveiro, Portugal
| | - Andrew N. Fitch
- European Synchrotron Radiation Facility, B.P. 220, F-38043 Grenoble, France
| | - Martyn Pillinger
- Department of Chemistry, CICECO, University of Aveiro, Campus Universitário de
Santiago, 3810-193 Aveiro, Portugal
| | - Isabel S. Gonçalves
- Department of Chemistry, CICECO, University of Aveiro, Campus Universitário de
Santiago, 3810-193 Aveiro, Portugal
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25
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Unusual in situ synthesis of an N-heterocycle ligand in the self-assembly of polyoxometalate-based hybrid compound. INORG CHEM COMMUN 2013. [DOI: 10.1016/j.inoche.2012.12.024] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/24/2022]
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26
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Chen B, Lin Z, Wang B, Feng X, Fan L, Yang S, Huang X, Hu C. A new synthetic approach to functionalize oxomolybdenum complexes. CrystEngComm 2013. [DOI: 10.1039/c3ce40994e] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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27
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Tomé CM, Oliveira MC, Pillinger M, Gonçalves IS, Abrantes M. Use of MoO2Cl2(DMF)2 as a precursor for molybdate promoted hydrolysis of phosphoester bonds. Dalton Trans 2013; 42:3901-7. [DOI: 10.1039/c2dt32734a] [Citation(s) in RCA: 10] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/11/2023]
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