Ge 10 cluster, Na 4 (Ge,Si) 9 O 20 , hydrothermal. A Si modified Ge 10 cluster with structure Na 4 (Ge,Si) 9 O 20 (denoted as HUT-1) was synthesized by hydrothermal synthesis at 160 Β°C with a sodium silicate source. The compound was characterized by single crystal, powder X-ray diffraction and TGA-
ChemInform Abstract: Si Modified Ge10 Cluster: The Preparation and Characterization of Single Crystal Na4(Ge,Si)9O20.
β Scribed by Peng-Yan Xiao; Tie-Zhen Ren; Zhi-Qiang Wang; K. E. Christensen
- Publisher
- John Wiley and Sons
- Year
- 2010
- Weight
- 18 KB
- Volume
- 41
- Category
- Article
- ISSN
- 0931-7597
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β¦ Synopsis
Abstract
The title compound with approximate composition Na~4~Ge~7.68~Si~1.32~O~20~ is hydrothermally prepared from a GeO~2~/xH~2~O/5en/2βmethyl pentanethylenediamine/yNaSiO~3~Β·9H~2~O (x = 35β46; y = 0.1β0.5) mixture (autoclave, 160 Β°C, 7 d) and characterized by powder and single crystal XRD.
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