Two Zeolite‐Type Frameworks in One Metal–Organic Framework with Zn₂₄@Zn₁₀₄ Cube‐in‐Sodalite Architecture

Abstract

Zwei in einem: Ein Metall‐organisches Gerüst aus drei verschiedenen anorganischen Bausteinen (Zn4O‐Tetramere, Zn3(OH)‐Trimere und Zn‐Monomere) weist eine verschachtelte Käfig‐in‐Käfig‐ und Gerüst‐in‐Gerüst‐Architektur auf (siehe Bild). 24 Zn4O‐Tetramere und acht Zn‐Monomere bilden einen Sodalith‐Käfig, in welchen ein kubischer Käfig aus acht Zn3(OH)‐Trimeren eingebettet ist. Acht monomere Zn2+‐Zentren verbinden die beiden Käfige miteinander.

Regeneration of Used Frying Oils by Selected Metal–Organic Frameworks as Adsorbents

“…The seven MOF used in this study were previously synthesized in our laboratory (Yilmaz et al, ) at around 100 g for each following the techniques given in the literature. These MOF were the titaniumbutoxide‐terephthalate MOF (Ti‐MOF) synthesized following the method of Vlasova et al (); the gamma‐cyclodextrine‐potassium hydroxide MOF (γ‐CD‐MOF) synthesized according to Moussa et al (); the chrome nitrate‐terephthalate MOF (Cr‐MOF) synthesized by the method of Li et al (); the aluminum‐MOF (Al‐MOF) synthesized according to Ma et al () with some modifications; the zinc nitrate‐2,5‐furandicarboxylic acid‐MOF (Zn‐MOF) synthesized following the solvothermal reaction given in Bu et al (); the magnesium‐MOF (Mg‐MOF) synthesized by following the technique of Spanopoulos et al () with some modifications; and the zinc‐2‐methylimidazole zeolytic type MOF (ZIF‐8‐MOF) synthesized according to Park et al (). After synthesis, these MOF were placed into colored glasses and stored at ambient temperature during the study.…”

Off‐Odor Removal from Fish Oil by Adsorbent Treatment with Selected Metal‐Organic Frameworks

“…The MOFs used in this study were selected based on their safety knowledge for food applications, and synthesized in our laboratory at grams level with the given methods in the literature. The titanium butoxide-terephthalate MOF (Ti-MOF) was synthesized following the method of Vlasova et al 4 ; gamma-cyclodextrine-potassium hydroxide MOF (γ-CD-MOF) was synthesized according to Moussa et al 11 ; chrome nitrate-terephthalate MOF (Cr-MOF) was synthesized by the method of Li et al 12 ; aluminum-MOF (Al-MOF) was synthesized according to Ma et al 8 with some modifications; zinc nitrate-2,5-furandicarboxylic acid-MOF (Zn-MOF) was synthesized following the solvothermal reaction given in Bu et al 13 ; magnesium-MOF (Mg-MOF) was synthesized by following technique of Spanopoulos et al 9 ; and zinc-2-methylimidazole zeolytic type MOF (ZIF-8-MOF) was synthesized according to Park et al 14 The details of the syntheses could be reached in the given literature and in Yilmaz et al 15 Throughout the texts, tables and figures, the abbreviated MOF names given in the above brackets will be used. After enough amounts of synthesis, the MOFs were placed into colored glasses and stored at ambient temperature during the study.…”

“…; aluminum‐MOF (Al‐MOF) was synthesized according to Ma et al . with some modifications; zinc nitrate‐2,5‐furandicarboxylic acid‐MOF (Zn‐MOF) was synthesized following the solvothermal reaction given in Bu et al …”

Equi–size nesting of Platonic and Archimedean metal–organic polyhedra into a twin capsid

“…Unlike single-wall molecular aggregates 18 – 21 , the intrinsic structural particularity of double-shell MOPs sets a higher requirement for building components, especially for organic ligands in that how to reinforce structural subdivision is a key factor to be considered in the process of self-assembly. Because of this, with the exception of a few sporadic reports on metal–organic frameworks (MOFs) containing double-shell subunits so far 22 – 26 , double-shell macromolecular cages are much more rarely observed in the literature, with Pd-involved self-assembly being the commonest. This series of sphere-in-sphere assemblies with a general formula of Pd 24 L 24 are pioneered by Fujita and colleagues by selecting a tethered ligand on purpose 27 , and are developed in the groups of Li 28 and Mukherjee 29 by precise mapping of ligand coordination sites.…”