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Uniform hydrolysis of metal alkoxides via homogeneous generation of water

Leautsic, A. / Riman, R.E.

In situ polymerization of titanium, silicon, zirconium, and aluminium-zirconium alkoxides was accomplished via homogeneous generation of water. Tertiary alcohol dehydration, pinacol rearrangement, esterification, amide synthesis/decomposition, and Hoffman degradation (quaternary ammonium hydroxide base decomposition) were the potential water-generating methods examined. Using tertiary alcohol dehydration or esterification reactions, it was possible to synthesize gels and powders. Some physical and chemical characteristics of these materials are reported.

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Uniform hydrolysis of metal alkoxides via homogeneous generation of water

Leautsic, A. / Riman, R.E.

In situ polymerization of titanium, silicon, zirconium, and aluminium-zirconium alkoxides was accomplished via homogeneous generation of water. Tertiary alcohol dehydration, pinacol rearrangement, esterification, amide synthesis/decomposition, and Hoffman degradation (quaternary ammonium hydroxide base decomposition) were the potential water-generating methods examined. Using tertiary alcohol dehydration or esterification reactions, it was possible to synthesize gels and powders. Some physical and chemical characteristics of these materials are reported.

Uniform hydrolysis of metal alkoxides via homogeneous generation of water

Leautsic, A. / Riman, R.E.

In situ polymerization of titanium, silicon, zirconium, and aluminium-zirconium alkoxides was accomplished via homogeneous generation of water. Tertiary alcohol dehydration, pinacol rearrangement, esterification, amide synthesis/decomposition, and Hoffman degradation (quaternary ammonium hydroxide base decomposition) were the potential water-generating methods examined. Using tertiary alcohol dehydration or esterification reactions, it was possible to synthesize gels and powders. Some physical and chemical characteristics of these materials are reported.

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Title:

Uniform hydrolysis of metal alkoxides via homogeneous generation of water

Additional title:

Hydrolyse von Metall-Alkoxiden mittels homogener Wassergewinnung

Contributors:

Leautsic, A. (author) / Riman, R.E. (author)

Published in:

Journal of Non-Crystalline Solids ; 135 ; 259-264

Publication date:

1991

Size:

6 Seiten, 2 Bilder, 4 Tabellen, 6 Quellen

ISSN:

Type of media:

Article (Journal)

Type of material:

Print

Language:

English

Keywords:

HYDROLYSE , CHEMISCHE REAKTION , ESTER , KOHLENSTOFFVERBINDUNG , TITANVERBINDUNG , SILICIUMVERBINDUNG , ZIRKONIUMVERBINDUNG , ALUMINIUMVERBINDUNG , TRANSMISSIONSELEKTRONENMIKROSKOPIE , POLYMERISATION

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