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Open Framework and Microporous Transition Metal Silicates

Published online by Cambridge University Press:  11 February 2011

Allan J. Jacobson
Affiliation:
Department of Chemistry, University of Houston Houston, TX 77204, U.S.A.
Xiqu Wang
Affiliation:
Department of Chemistry, University of Houston Houston, TX 77204, U.S.A.
Lumei Liu
Affiliation:
Department of Chemistry, University of Houston Houston, TX 77204, U.S.A.
Jin Huang
Affiliation:
Department of Chemistry, University of Houston Houston, TX 77204, U.S.A.
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Abstract

A family of microporous and open-framework microporous transition metal silicates have been prepared by hydrothermal synthesis at T ≤ 240 °C. The structures of the compound are based on a common principle in which anionic silicate components (layers, chains, or cluster anions) are connected by isolated transition metal polyhedra by sharing four corners in a square arrangement. Known examples of this class of compounds are reviewed and some recent progress on extending the syntheses to include organic templates are discussed.

Type
Research Article
Copyright
Copyright © Materials Research Society 2003

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References

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