Iron phthalocyanine zeolite y
WebDOI: 10.1016/S1381-1169(99)00405-7 Corpus ID: 93838503; Oxidation of pinane to 2-pinane hydroperoxide over encaged metal phthalocyanines in Y zeolites. Mechanism and kinetic modelling WebDec 16, 2024 · Different iron and/or cobalt-based catalysts were prepared by one-step pyrolysis under nitrogen at 735 °C of commercially available metal phthalocyanines, FePc, CoPc and mixture FePc + CoPc, as detailed in the ESI. † After the pyrolysis, alkali metals were incorporated by impregnation.
Iron phthalocyanine zeolite y
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WebOct 1, 2014 · Iron phthalocyanine was prepared by the reaction of phthalic anhydride, urea and ferrous chloride by means of the solvent method with dioctyl phthalate as solvent, ammonium molybdenate as a... WebApr 15, 2005 · Iron phthalocyanine supported on silica or encapsulated inside zeolite Y as solid photocatalysts for the degradation of phenols and sulfur heterocycles - …
WebIron phthalocyanine (FePc) and cobalt phthalocyanine (CoPc) as free complexes as well as encapsulated in zeolite-Y (FePc-ZeY and CoPc-ZeY) have been studied as catalysts in … WebAug 20, 2024 · Iron phthalocyanine (FePc) is a promising non-precious catalyst for the oxygen reduction reaction (ORR). Unfortunately, FePc with plane-symmetric FeN 4 site usually exhibits an unsatisfactory ORR activity due to its poor O 2 adsorption and activation. Here, we report an axial Fe-O coordination induced electronic localization strategy to …
WebNov 5, 2024 · Zeolite-MMMs Zeolites are microporous crystalline aluminosilicate materials with uniform pore and channel size, thus they are used in various fields such as catalysts in the petrochemical industry, ion-exchangers, and absorbents for softening and purification of water [ 14, 15, 16 ]. WebAbstract Nitro substituted iron-phthalocyanines on Y zeolite are synthesized via a ligand exchange reaction starting from a mixture of solids containing ferrocene, 4-nitro-1,2-dicyanobenzene and dry Y zeolite. The nature and loading of the catalyst is verified by Vis-NIR and solid state 13 C-NMR. Purification by soxhlet extraction demonstrates ...
WebMaterials such as zeolites, silica, titania, and alumina are the most widely mentioned support materials in the literature. Other important pur-poses which have long been considered are in the optimization of film sensing properties. Studies employing Cu phthalocyanine–polymer composites reported that the dispersion of
WebPhthalocyanine is an intensely blue-green-colored aromatic macrocyclic compound that is widely used in dyeing and the first phthalocyanine (Pc) was synthesized accidentally in … solomon west furnitureWebZeolite-encapsulated and clay-intercalated metal porphyrin, phthalocyanine and Schiff-base complexes as models for biomimetic oxidation catalysts: an overview. Coordination … small bird with orange beakWebIron phthalocyanine supported on silica or encapsulated inside zeolite Y as solid photocatalysts for the degradation of phenols and sulfur heterocycles small bird with orange spot on headWebOur present catalyst, comprising iron phthalocyanine in zeolite Y (FePcY), was synthesized according to an optimized version of the metallocene method10 and was encapsulated in a ... small bird with redWebS.J. Archibald, in Comprehensive Coordination Chemistry II, 2003 6.8.10.6.2 Phthalocyanine-based ligands (see Chapter 1.24). Once again, a representative sample of zinc … solomon wesleyWebNov 1, 1995 · Enhanced catalytic oxidation of monoterpenes by zeolite-Y entrapped iron complex: spectral studies and mechanistic vision. Journal of Porous Materials 2024 ... Oxidation of pinane to 2-pinane hydroperoxide over encaged metal phthalocyanines in Y zeolites. Mechanism and kinetic modelling. Journal of Molecular Catalysis A: Chemical … small bird with orange mohawkWebFeb 12, 2003 · Cobalt (II) phthalocyanine (CoPc) molecules have been encapsulated within the supercage of zeolite-Y. The square-planar complex, being larger than the almost spherical cage, is forced to adopt a distorted geometry on encapsulation. A comparative spectroscopic and magnetic investigation of CoPc encapsulated in zeolite-Y and in the … solomon website