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  • Reactions of silantriols of the type RSi(OH)3 (R = organic substituent) with suitable partners lead to cubic metallosilicate compounds. These cubic molecules then can be potentialy used as precursors for the preparation of oxidic or hybrid materials or as catalysts. For the synthesis of metallosilicates we used alkoxides (M(OR)4) and trichlorides (RMCl3) of various elements. In both cases R is organic substituent and M can be for example Ti, Si, B, P and other elements. As an example, the reactions of N-trimethylsilyl-N-trihydroxysilyl-2,6-diisopropylaniline with RSiCl3 (R = tBu, Ph, Me, H) in the presence of Et3N or pyridine as acceptor of HCl will be presented. Another route to cubic metallosilicates are substitutional reactions. We studied the reactions of titanosilicate with alcohols, silanols and hexafluoracetylacetone. These reactions lead to new cubic titanosilicates with various organic substituents on titanium and with N(2,6-iPr2C6H3)(SiMe3) as substituent on silicon.
  • Reactions of silantriols of the type RSi(OH)3 (R = organic substituent) with suitable partners lead to cubic metallosilicate compounds. These cubic molecules then can be potentialy used as precursors for the preparation of oxidic or hybrid materials or as catalysts. For the synthesis of metallosilicates we used alkoxides (M(OR)4) and trichlorides (RMCl3) of various elements. In both cases R is organic substituent and M can be for example Ti, Si, B, P and other elements. As an example, the reactions of N-trimethylsilyl-N-trihydroxysilyl-2,6-diisopropylaniline with RSiCl3 (R = tBu, Ph, Me, H) in the presence of Et3N or pyridine as acceptor of HCl will be presented. Another route to cubic metallosilicates are substitutional reactions. We studied the reactions of titanosilicate with alcohols, silanols and hexafluoracetylacetone. These reactions lead to new cubic titanosilicates with various organic substituents on titanium and with N(2,6-iPr2C6H3)(SiMe3) as substituent on silicon. (en)
  • Reactions of silantriols of the type RSi(OH)3 (R = organic substituent) with suitable partners lead to cubic metallosilicate compounds. These cubic molecules then can be potentialy used as precursors for the preparation of oxidic or hybrid materials or as catalysts. For the synthesis of metallosilicates we used alkoxides (M(OR)4) and trichlorides (RMCl3) of various elements. In both cases R is organic substituent and M can be for example Ti, Si, B, P and other elements. As an example, the reactions of N-trimethylsilyl-N-trihydroxysilyl-2,6-diisopropylaniline with RSiCl3 (R = tBu, Ph, Me, H) in the presence of Et3N or pyridine as acceptor of HCl will be presented. Another route to cubic metallosilicates are substitutional reactions. We studied the reactions of titanosilicate with alcohols, silanols and hexafluoracetylacetone. These reactions lead to new cubic titanosilicates with various organic substituents on titanium and with N(2,6-iPr2C6H3)(SiMe3) as substituent on silicon. (cs)
Title
  • Preparation of Precursors for Metallosilicate and Metallophosphate Materials
  • Preparation of Precursors for Metallosilicate and Metallophosphate Materials (en)
  • Preparation of Precursors for Metallosilicate and Metallophosphate Materials (cs)
skos:prefLabel
  • Preparation of Precursors for Metallosilicate and Metallophosphate Materials
  • Preparation of Precursors for Metallosilicate and Metallophosphate Materials (en)
  • Preparation of Precursors for Metallosilicate and Metallophosphate Materials (cs)
skos:notation
  • RIV/00216224:14310/02:00006499!RIV09-GA0-14310___
http://linked.open...avai/riv/aktivita
http://linked.open...avai/riv/aktivity
  • P(GA203/01/1533)
http://linked.open...vai/riv/dodaniDat
http://linked.open...aciTvurceVysledku
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http://linked.open...iv/duvernostUdaju
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  • 659859
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  • RIV/00216224:14310/02:00006499
http://linked.open...riv/jazykVysledku
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  • metallosilicates; metallophosphates; precursors; building blocks (en)
http://linked.open.../riv/klicoveSlovo
http://linked.open...ontrolniKodProRIV
  • [8D115D12AC5D]
http://linked.open...v/mistoKonaniAkce
  • Vranov u Brna, 16. - 19. 9. 2002
http://linked.open...i/riv/mistoVydani
  • Brno
http://linked.open...i/riv/nazevZdroje
  • Sborník příspěvků IV. seminář Pokroky v anorganické chemii
http://linked.open...in/vavai/riv/obor
http://linked.open...ichTvurcuVysledku
http://linked.open...cetTvurcuVysledku
http://linked.open...vavai/riv/projekt
http://linked.open...UplatneniVysledku
http://linked.open...iv/tvurceVysledku
  • Pinkas, Jiří
  • Roesky, Herbert W.
  • Brlejová, Zuzana
http://linked.open...vavai/riv/typAkce
http://linked.open.../riv/zahajeniAkce
number of pages
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  • Masarykova univerzita v Brně
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  • 80-210-2951-X
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  • 14310
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