Structural characterization of the gallosilicate TsG-1, K{sub 10}Ga{sub 10}Si{sub 22}O{sub 64}{center_dot}5H{sub 2}O, with the CGS framework topology

Journal Article · Thu Apr 01 00:00:00 EST 1999 · Chemistry of Materials

DOI:https://doi.org/10.1021/cm981156p· OSTI ID:347493

Lee, Y; Kim, S J; Parise, J B ^[1]; Kim, S J ^[2]

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1. State Univ. of New York, Stony Brook, NY (United States)
2. Brookhaven National Lab., Upton, NY (United States). National Synchrotron Light Source

A novel gallosilicate framework was reported by Krutskaya et al. while studying the phase diagrams of the K{sub 2}O-Ga{sub 2}O{sub 3}-SiO{sub 2}-H{sub 2}O system at 200 C. This material apparently had no aluminosilicate analogue and was named TsG-1. Although the cell parameters and the water sorption properties of this material were described, the structure of TsG-1 was not reported. The authors report here the structure of microporous TsG-1.

• Sponsoring Organization: National Science Foundation, Washington, DC (United States); USDOE, Washington, DC (United States); Korea Science and Engineering Foundation (Korea, Republic of)
• OSTI ID: 347493
• Journal Information: Chemistry of Materials, Vol. 11, Issue 4; Other Information: PBD: Apr 1999
• Country of Publication: United States
• Language: English

Related Subjects

36 MATERIALS SCIENCE
MOLECULAR STRUCTURE
POTASSIUM OXIDES
GALLIUM OXIDES
SILICON OXIDES
HYDRATES
MOLECULAR SIEVES
POROSITY
X-RAY DIFFRACTION
EXPERIMENTAL DATA