(enH2)0.5[Zr2(PO4)2(HPO4)F]·H2O — ein neuartiges Zirconiumfluoridphosphat mit Hohlraumstruktur

Kemnitz, Erhard; Wloka, Martin; Trojanov, S.; Stiewe, A.

doi:10.1002/ange.19961082216

Cited by 9 publications

(9 citation statements)

References 19 publications

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“…[68] Of the many layered ferrophosphates, [69] PO 4 tetrahedra to form the NbOPO 4 layers, the terminal F atoms project on both sides of the layer. [73,74,76,77,[80][81][82][83][84][85][86] The variety and diversity of these structures have been reviewed by Cheetham et al in 1999. [73,74,76,77,[80][81][82][83][84][85][86] The variety and diversity of these structures have been reviewed by Cheetham et al in 1999.…”

Section: Germanatesmentioning

confidence: 99%

“…[84c] Its hydrogen absorption capacity is five-times higher than that of VSB-1, twice that of ZSM-5, and similar to that of the activated carbon (Figure 10 c). [85] The three-dimensional zirconophosphate [C 2 N 2 H 10 ] 0.5 [Zr 2 (PO 4 ) 2 (HPO 4 )F]·H 2 O has eight-ring channels formed by alternating ZrO 5 F octahedra and PO 4 tetrahedra. [85] The three-dimensional zirconophosphate [C 2 N 2 H 10 ] 0.5 [Zr 2 (PO 4 ) 2 (HPO 4 )F]·H 2 O has eight-ring channels formed by alternating ZrO 5 F octahedra and PO 4 tetrahedra.…”

Section: Germanatesmentioning

confidence: 99%

“…[72] The three-dimensional structures are the dominant phosphate structural class. [73,74,76,77,[80][81][82][83][84][85][86] The variety and diversity of these structures have been reviewed by Cheetham et al in 1999. [2] Herein, we describe some of the important structures that have been discovered since that review.…”

Section: Phosphatesmentioning

confidence: 99%

“…[84d] The use of the fluoride route has generated a few threedimensional zirconophosphates. [85] The three-dimensional zirconophosphate [C 2 N 2 H 10 ] 0.5 [Zr 2 (PO 4 ) 2 (HPO 4 )F]·H 2 O has eight-ring channels formed by alternating ZrO 5 F octahedra and PO 4 tetrahedra. [85] The molybdophosphates with a Mo/P ratio < 1 appear to form a very large family with many of them being prepared in solid-state reactions at temperatures above 750 8C.…”

Section: Phosphatesmentioning

confidence: 99%

“…[85] The three-dimensional zirconophosphate [C 2 N 2 H 10 ] 0.5 [Zr 2 (PO 4 ) 2 (HPO 4 )F]·H 2 O has eight-ring channels formed by alternating ZrO 5 F octahedra and PO 4 tetrahedra. [85] The molybdophosphates with a Mo/P ratio < 1 appear to form a very large family with many of them being prepared in solid-state reactions at temperatures above 750 8C. Haushalter et al reported the successful synthesis of molybdophosphates with open-framework structures employing the hydrothermal method.…”

Section: Phosphatesmentioning

confidence: 99%

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Open‐Framework Structures of Transition‐Metal Compounds

2008

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Inorganic framework solids are no longer limited to just the silicates and phosphates. Recent research has revealed that carboxylates, arsenates, sulfates, selenates, selenites, germanates, phosphites can also form such structures. One of the emerging areas combines the rich coordination chemistry of the central metal ions of many of these structures with the flexibility and functionality of the organic linkers to give rise to organic-inorganic hybrid compounds. The compounds of the transition-metals appear to provide many variations arising from their coordination preferences, ligand geometry, and the valence state. In addition, the combination of the magnetic nature of the transition metal center with the channel structure of open frameworks suggests interesting potential applications. In this Review the synthesis, structures and properties of the various transition-metal open-framework compounds are discussed.

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Section: Germanatesmentioning

confidence: 99%

Section: Germanatesmentioning

confidence: 99%

Section: Phosphatesmentioning

confidence: 99%

Section: Phosphatesmentioning

confidence: 99%

Section: Phosphatesmentioning

confidence: 99%

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Open‐Framework Structures of Transition‐Metal Compounds

2008

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Anorganische Materialien mit offenen Gerüsten

1999

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Offene Gerüststrukturen von Übergangsmetallen

Natarajan

Mandal

2008

Angewandte Chemie

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In den letzten Jahren hat sich gezeigt, dass neben anorganischen Silicaten und Phosphaten auch Carboxylate, Arsenate, Sulfate, Selenate, Selenite, Germanate und Phosphite offene Gerüststrukturen bilden können. Von besonderem Interesse sind die organisch‐anorganischen Hybridverbindungen, die sich aus der Kombination der reichen Koordinationschemie der zentralen Metall‐Ionen vieler dieser Strukturtypen mit der Flexibilität und der Funktionalität organischer Verbindungsglieder (“Linker”) ergeben. Vor allem die Übergangsmetalle scheinen besonders viele Varianten zu liefern, was in den bevorzugten Koordinationsweisen, Ligandengeometrien und Valenzzuständen begründet ist. Außerdem lässt die Kombination der magnetischen Eigenschaften von Übergangsmetallen mit den Kanalstrukturen offener Gerüste interessante Anwendungen erwarten. In diesem Aufsatz werden die Synthesen, Strukturen und Eigenschaften einer Reihe von Übergangsmetallverbindungen mit offenem Gerüst vorgestellt.

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(enH₂)_0.5[Zr₂(PO₄)₂(HPO₄)F]·H₂O — ein neuartiges Zirconiumfluoridphosphat mit Hohlraumstruktur

Cited by 9 publications

References 19 publications

Open‐Framework Structures of Transition‐Metal Compounds

Open‐Framework Structures of Transition‐Metal Compounds

Anorganische Materialien mit offenen Gerüsten

Offene Gerüststrukturen von Übergangsmetallen

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