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rdf:type
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rdfs:seeAlso
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Description
| - Two oxidovanadium(V) complexes, [VO(L1)(OMe)] (1) and [VO(L2)(OMe)] (2), with ONNO donor ethylenediamine-bis(phenolate) ligands (H2L1 and H2L2) have been readily synthesized by the reaction between the ligand precursors and VOSO4.5H2O in MeOH, and characterized by physico-chemical techniques and single crystal X-ray diffraction studies. Both complexes 1 and 2 are hexa-coordinated with a pseudo-octahedral geometry in an N2O4 coordination environment and are found to catalyze the oxidation of toluene to benzoic acid and isomers of xylene to the corresponding hydroxy acids, with turnover numbers (TON) over 200, except for o-xylene. On changing the ligand fragments and coordination geometry around the metal centre there is an improvement in the catalytic efficiency, selectivity and also TON of the reaction as compared with the previously reported systems. The reactions were monitored using 51V NMR spectroscopy.
- Two oxidovanadium(V) complexes, [VO(L1)(OMe)] (1) and [VO(L2)(OMe)] (2), with ONNO donor ethylenediamine-bis(phenolate) ligands (H2L1 and H2L2) have been readily synthesized by the reaction between the ligand precursors and VOSO4.5H2O in MeOH, and characterized by physico-chemical techniques and single crystal X-ray diffraction studies. Both complexes 1 and 2 are hexa-coordinated with a pseudo-octahedral geometry in an N2O4 coordination environment and are found to catalyze the oxidation of toluene to benzoic acid and isomers of xylene to the corresponding hydroxy acids, with turnover numbers (TON) over 200, except for o-xylene. On changing the ligand fragments and coordination geometry around the metal centre there is an improvement in the catalytic efficiency, selectivity and also TON of the reaction as compared with the previously reported systems. The reactions were monitored using 51V NMR spectroscopy. (en)
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Title
| - Catalytic Oxidation of Aromatic Hydrocarbons by Mono-oxido- alkoxidovanadium(V) Complexes of ONNO Donor Ethylenediamine- bis(phenolate) Ligands
- Catalytic Oxidation of Aromatic Hydrocarbons by Mono-oxido- alkoxidovanadium(V) Complexes of ONNO Donor Ethylenediamine- bis(phenolate) Ligands (en)
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skos:prefLabel
| - Catalytic Oxidation of Aromatic Hydrocarbons by Mono-oxido- alkoxidovanadium(V) Complexes of ONNO Donor Ethylenediamine- bis(phenolate) Ligands
- Catalytic Oxidation of Aromatic Hydrocarbons by Mono-oxido- alkoxidovanadium(V) Complexes of ONNO Donor Ethylenediamine- bis(phenolate) Ligands (en)
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skos:notation
| - RIV/00216224:14740/13:00066264!RIV14-MSM-14740___
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http://linked.open...avai/riv/aktivita
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http://linked.open...avai/riv/aktivity
| - P(ED1.1.00/02.0068), P(GAP206/12/0539)
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http://linked.open...iv/cisloPeriodika
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http://linked.open...vai/riv/dodaniDat
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http://linked.open...aciTvurceVysledku
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http://linked.open.../riv/druhVysledku
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http://linked.open...iv/duvernostUdaju
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http://linked.open...titaPredkladatele
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http://linked.open...dnocenehoVysledku
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http://linked.open...ai/riv/idVysledku
| - RIV/00216224:14740/13:00066264
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http://linked.open...riv/jazykVysledku
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http://linked.open.../riv/klicovaSlova
| - Ethylenediamine-bis(phenolate); Oxidovanadium(V); Catalytic oxidation; Aromatic hydrocarbons; DFT calculation; Hydroperoxido intermediate (en)
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http://linked.open.../riv/klicoveSlovo
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http://linked.open...odStatuVydavatele
| - GB - Spojené království Velké Británie a Severního Irska
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http://linked.open...ontrolniKodProRIV
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http://linked.open...i/riv/nazevZdroje
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http://linked.open...in/vavai/riv/obor
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http://linked.open...ichTvurcuVysledku
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http://linked.open...cetTvurcuVysledku
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http://linked.open...vavai/riv/projekt
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http://linked.open...UplatneniVysledku
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http://linked.open...v/svazekPeriodika
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http://linked.open...iv/tvurceVysledku
| - Marek, Radek
- Marek, Jaromír
- Vícha, Jan
- Ali, Mahammad
- Biswas, Surajit
- Das, Kalyan Kumar
- Debnath, Mainak
- Dutta, Arpan
- Lee, Hon Man
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http://linked.open...ain/vavai/riv/wos
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issn
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number of pages
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http://bibframe.org/vocab/doi
| - 10.1016/j.poly.2013.07.013
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http://localhost/t...ganizacniJednotka
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