Corrigendum to “Ionic ammonium and anilinium based polymolybdate hybrid catalysts for olefin epoxidation” [Appl. Catal. A Gen. 564 (2018) 13–25]

Bożek, Barbara; Neves, Patrícia; Łasocha, Wiesław; Valente, Anabela A.

doi:10.1016/j.apcata.2020.117725

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“…While the 1,2-diaminopropane (1,2-dap) ) ∞ layers, surface area, dimensionality of the structures, etc. 1,23 . However, correlations could be formulated for families of similar compounds only.…”

Section: Discussionmentioning

confidence: 99%

“…surface terminations lacking the organic component) with distinct intrinsic activities. On the other hand, literature data for anilinium polymolybdate hybrid catalysts indicated that the structure dimensionality had more pronounced effects on the catalytic performances than the distance between chains/layers [23]. Hybrids 1 and 2 possess 1D structures and similar distance between chains (ca.…”

Section: Catalytic Epoxidationmentioning

confidence: 99%

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Simple Hybrids Based on Mo or W Oxides and Diamines: Structure Determination and Catalytic Properties

et al. 2019

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Crystalline hybrid catalysts based on molybdenum or tungsten oxide and aliphatic diamines were synthesized via simple, ecofriendly reproducible methodologies, starting from commercially available and relatively inexpensive organic and inorganic precursors, and using water as solvent under mild conditions. The crystal structures of the obtained fine powdered solids were solved ab initio from powder X-ray diffraction data. The type of organic component (1,2-diaminoethane, 1,2-diaminopropane, 1,3-diaminopropane) may play a structure-directing role. On the other hand, different metals (M = Mo, W) may lead to isostructural one-dimensional hybrids of the type MO 3 (L) with the same bidentate diamine ligand L. The prepared catalysts were investigated for the liquid phase oxidation of saturated and unsaturated hydrocarbons (cis-cyclooctene, cyclooctane), using different types of oxidants (O 2 , H 2 O 2 , tert-butyl hydroperoxide). Differences in catalytic performances associated with distinct structural features were investigated. Graphic AbstractKeywords Hydrocarbons oxidation and epoxidation · Hybrid materials · Crystal structure determination · X-ray powder diffraction Electronic supplementary material The online version of this article (https ://doi.Publisher's Note Springer Nature remains neutral with regard to jurisdictional claims in published maps and institutional affiliations.

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Section: Discussionmentioning

confidence: 99%

Section: Catalytic Epoxidationmentioning

confidence: 99%