A novel copper(II)-lanthanum(IIi) metal organic framework as a selective catalyst for the aerobic oxidation of benzylic hydrocarbons and cycloalkenes

P. Cancino, A. Vega, Andrea Santiago-Portillo, Sergio Navalon, Mercedes Alvaro, P. Aguirre, E. Spodine, Hermenegildo García

Resultado de la investigación: Article

19 Citas (Scopus)

Resumen

The synthesis and structure of a novel heteronuclear CuII and LaIII metal organic framework (MOF) having pyridinedicarboxylic acid (CuLa-MOF) is reported. The obtained MOF with the formula {[Cu0.5La2(HPDC)(PDC)2(SO4)(H2O)2]H2O}n (PDC: 3,5-pyridinedicarboxylate) has a 3D non-porous lattice with a single type of octahedrally coordinated CuII and two distinct nonacoordinated LaIII ions, with sulphate being a linker between the CuII and LaIII centers. CuLa-MOF exhibits catalytic activity to promote the aerobic autooxidation of benzylic hydrocarbons and the aerobic oxidation of cycloalkenes. Compared with a homogenous catalyst, Cu(OAc)2, CuLa-MOF, as a heterogeneous catalyst, exhibits similar activity, but the solid is recyclable with some minor decrease in activity from the first to the second catalytic cycle; after which, a steady activity is observed, as determined by the coincidence of temporal evolution of the reaction upon reuse.

Idioma originalEnglish
Páginas (desde-hasta)3727-3736
Número de páginas10
PublicaciónCatalysis Science and Technology
Volumen6
N.º11
DOI
EstadoPublished - 1 ene 2016

Huella dactilar

Cycloparaffins
Lanthanum
Hydrocarbons
Copper
Metals
Oxidation
Catalysts
Sulfates
Catalyst activity
Ions
Acids

ASJC Scopus subject areas

  • Catalysis

Citar esto

Cancino, P. ; Vega, A. ; Santiago-Portillo, Andrea ; Navalon, Sergio ; Alvaro, Mercedes ; Aguirre, P. ; Spodine, E. ; García, Hermenegildo. / A novel copper(II)-lanthanum(IIi) metal organic framework as a selective catalyst for the aerobic oxidation of benzylic hydrocarbons and cycloalkenes. En: Catalysis Science and Technology. 2016 ; Vol. 6, N.º 11. pp. 3727-3736.
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abstract = "The synthesis and structure of a novel heteronuclear CuII and LaIII metal organic framework (MOF) having pyridinedicarboxylic acid (CuLa-MOF) is reported. The obtained MOF with the formula {[Cu0.5La2(HPDC)(PDC)2(SO4)(H2O)2]H2O}n (PDC: 3,5-pyridinedicarboxylate) has a 3D non-porous lattice with a single type of octahedrally coordinated CuII and two distinct nonacoordinated LaIII ions, with sulphate being a linker between the CuII and LaIII centers. CuLa-MOF exhibits catalytic activity to promote the aerobic autooxidation of benzylic hydrocarbons and the aerobic oxidation of cycloalkenes. Compared with a homogenous catalyst, Cu(OAc)2, CuLa-MOF, as a heterogeneous catalyst, exhibits similar activity, but the solid is recyclable with some minor decrease in activity from the first to the second catalytic cycle; after which, a steady activity is observed, as determined by the coincidence of temporal evolution of the reaction upon reuse.",
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A novel copper(II)-lanthanum(IIi) metal organic framework as a selective catalyst for the aerobic oxidation of benzylic hydrocarbons and cycloalkenes. / Cancino, P.; Vega, A.; Santiago-Portillo, Andrea; Navalon, Sergio; Alvaro, Mercedes; Aguirre, P.; Spodine, E.; García, Hermenegildo.

En: Catalysis Science and Technology, Vol. 6, N.º 11, 01.01.2016, p. 3727-3736.

Resultado de la investigación: Article

TY - JOUR

T1 - A novel copper(II)-lanthanum(IIi) metal organic framework as a selective catalyst for the aerobic oxidation of benzylic hydrocarbons and cycloalkenes

AU - Cancino, P.

AU - Vega, A.

AU - Santiago-Portillo, Andrea

AU - Navalon, Sergio

AU - Alvaro, Mercedes

AU - Aguirre, P.

AU - Spodine, E.

AU - García, Hermenegildo

PY - 2016/1/1

Y1 - 2016/1/1

N2 - The synthesis and structure of a novel heteronuclear CuII and LaIII metal organic framework (MOF) having pyridinedicarboxylic acid (CuLa-MOF) is reported. The obtained MOF with the formula {[Cu0.5La2(HPDC)(PDC)2(SO4)(H2O)2]H2O}n (PDC: 3,5-pyridinedicarboxylate) has a 3D non-porous lattice with a single type of octahedrally coordinated CuII and two distinct nonacoordinated LaIII ions, with sulphate being a linker between the CuII and LaIII centers. CuLa-MOF exhibits catalytic activity to promote the aerobic autooxidation of benzylic hydrocarbons and the aerobic oxidation of cycloalkenes. Compared with a homogenous catalyst, Cu(OAc)2, CuLa-MOF, as a heterogeneous catalyst, exhibits similar activity, but the solid is recyclable with some minor decrease in activity from the first to the second catalytic cycle; after which, a steady activity is observed, as determined by the coincidence of temporal evolution of the reaction upon reuse.

AB - The synthesis and structure of a novel heteronuclear CuII and LaIII metal organic framework (MOF) having pyridinedicarboxylic acid (CuLa-MOF) is reported. The obtained MOF with the formula {[Cu0.5La2(HPDC)(PDC)2(SO4)(H2O)2]H2O}n (PDC: 3,5-pyridinedicarboxylate) has a 3D non-porous lattice with a single type of octahedrally coordinated CuII and two distinct nonacoordinated LaIII ions, with sulphate being a linker between the CuII and LaIII centers. CuLa-MOF exhibits catalytic activity to promote the aerobic autooxidation of benzylic hydrocarbons and the aerobic oxidation of cycloalkenes. Compared with a homogenous catalyst, Cu(OAc)2, CuLa-MOF, as a heterogeneous catalyst, exhibits similar activity, but the solid is recyclable with some minor decrease in activity from the first to the second catalytic cycle; after which, a steady activity is observed, as determined by the coincidence of temporal evolution of the reaction upon reuse.

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