A Water-Soluble Titanium Complex for the Selective Synthesis of Nanocrystalline Brookite, Rutile, and Anatase by a Hydrothermal Method

A Water-Soluble Titanium Complex for the Selective Synthesis of Nanocrystalline Brookite, Rutile, and Anatase by a Hydrothermal Method

A complex pattern: Single‐phase brookite, rutile, and rutile–anatase nanoparticles can be prepared from the new water‐soluble titanium(IV) complex (NH4)6[Ti4(C2H2O3)4(C2H3O3)2(O2)4O2]⋅4 H2O. It appears that the structural similarity of the complex anion to the brookite architecture allows the direct...

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Veröffentlicht in:Angewandte Chemie International Edition 2006-04, Vol.45 (15), p.2378-2381
Hauptverfasser: Tomita, Koji, Petrykin, Valery, Kobayashi, Makoto, Shiro, Motoo, Yoshimura, Masahiro, Kakihana, Masato
Format: Artikel
Sprache:eng
Schlagworte:
hydrothermal synthesis
materials science
nanostructures
solid-state structures
titanium
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Zusammenfassung:A complex pattern: Single‐phase brookite, rutile, and rutile–anatase nanoparticles can be prepared from the new water‐soluble titanium(IV) complex (NH4)6[Ti4(C2H2O3)4(C2H3O3)2(O2)4O2]⋅4 H2O. It appears that the structural similarity of the complex anion to the brookite architecture allows the directional synthesis of brookite nanopowders in a pure form (see scheme).
ISSN:1433-7851
1521-3773
DOI:10.1002/anie.200503565