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ChemInform Abstract: Synthesis and Characterization of Gallosilicate Halide Sodalites Using Organic Solvent.

โœ Scribed by A. V. Borhade; S. G. Wakchaure

Publisher
John Wiley and Sons
Year
2010
Weight
16 KB
Volume
41
Category
Article
ISSN
0931-7597

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โœฆ Synopsis

Synthesis and Characterization of Gallosilicate Halide Sodalites Using Organic

Solvent. -The sodalites Na8[GaSiO4]6(X)2 (X: Cl, Br, I) are synthesized by a new single step hydrothermal method from Ga2O3, SiO2, NaOH, and NaX in 30% aq. EtOH (autoclave, pH 12.5, 373 K, 7 d). The isotypic compounds crystallize in the cubic space group P43n with Z = 1 (powder XRD) and exhibit alternating Ga and Si ordering of the sodalite framework. The sodalites are further characterized by IR spectroscopy, 29 Si and 23

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