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Porphyrin-based porous organic polymer-supported iron(III) catalyst for efficient aerobic oxidation of 5-hydroxymethyl-furfural into 2,5-furandicarboxylic acid

Saha, Basudeb ; Gupta, Dinesh ; Abu-Omar, Mahdi M. ; Modak, Arindam ; Bhaumik, Asim

Journal of catalysis, 2013-03, Vol.299 (C), p.316-320 [Periódico revisado por pares]

Amsterdam: Elsevier Inc

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Título:
Porphyrin-based porous organic polymer-supported iron(III) catalyst for efficient aerobic oxidation of 5-hydroxymethyl-furfural into 2,5-furandicarboxylic acid
Autor: Saha, Basudeb ; Gupta, Dinesh ; Abu-Omar, Mahdi M. ; Modak, Arindam ; Bhaumik, Asim
Assuntos: 2,5-Furandicarboxylic acid (FDCA) ; 5-Hydroxynethylfurfural (HMF) ; Aerobic oxidation ; biomass ; Catalysis ; catalysis (homogeneous), catalysis (heterogeneous), biofuels (including algae and biomass), bio-inspired, materials and chemistry by design, synthesis (self-assembly), synthesis (scalable processing) ; Catalysts ; catalytic activity ; Catalytic oxidation ; Chemical synthesis ; Chemistry ; Colloidal state and disperse state ; crosslinking ; Exact sciences and technology ; FeIII catalyst ; General and physical chemistry ; hydroxymethylfurfural ; Iron ; oxidation ; polyesters ; Polymers ; Porosity ; Porous materials ; Porous organic polymer ; porphyrins ; Theory of reactions, general kinetics. Catalysis. Nomenclature, chemical documentation, computer chemistry
É parte de: Journal of catalysis, 2013-03, Vol.299 (C), p.316-320
Notas: http://dx.doi.org/10.1016/j.jcat.2012.12.024
USDOE Office of Science (SC), Basic Energy Sciences (BES) (SC-22)
SC000997
Descrição: Porous organic polymer-loaded FeIII catalyst efficiently oxidized HMF to the corresponding dicarboxylic acid, FDCA, with O2 as the oxidant in aqueous medium. This biorenewable dicarboxylic acid is a promising replacement for petroleum-based terephthalic acid for green polyester production. [Display omitted] ► Porous organic polymer-supported Fe(III) catalyst for FDCA production in water. ► Achieved quantitative conversion of HMF with >85% FDCA selectivity. ► The catalyst retained Fe(III) oxidation state after catalysis and hence recyclable. ► Homogeneous Fe(III)–porphyrin catalyst was ineffective under similar conditions. Environmentally friendly and efficient synthesis of 2,5-furandicarboxylic acid (FDCA), a polyester building block chemical from biomass, was carried out in water by aerobic oxidation of 5-hydroxymethylfurfural (HMF) with highly cross-linked, robust structured, and thermally stable FeIII–porous organic polymer (FeIII–POP-1) material containing basic porphyrin subunits and iron metal center. EPR analysis confirmed that the catalyst retained the oxidation state of Fe(III) after catalysis and can be reused.
Editor: Amsterdam: Elsevier Inc
Idioma: Inglês

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Porphyrin-based porous organic polymer-supported iron(III) catalyst for efficient aerobic oxidation of 5-hydroxymethyl-furfural into 2,5-furandicarboxylic acid

Saha, Basudeb ; Gupta, Dinesh ; Abu-Omar, Mahdi M. ; Modak, Arindam ; Bhaumik, Asim

Amsterdam: Elsevier Inc

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