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A microporous crystalline silica zeolite of the MEL structure type and three other zeolite analogues composed of germanosilicate frameworks were synthesized using tributylsulfonium, triphenylsulfonium, or tri(para‐tolyl)sulfonium as the structure‐directing agent. The germanosilicates thus obtained had ISV, ITT, or a new zeolite structure depending on the synthesis conditions. The structure of the...
Organische Sulfonium‐Verbindungen wurden als strukturdirigierende Reagentien für die Synthese von Zeolithen und Zeolith‐Analoga eingesetzt. In ihrer Zuschrift auf S. 12996 ff. beschreiben R. Ryoo et al. die Herstellung eines Zeolithen mit MEL‐Struktur sowie von drei Germanosilicat‐Zeolithen (ISV, ITT und eine neuartige Zeolith‐Struktur) unter Verwendung von Tributylsulfonium, Triphenylsulfonium und...
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