Electronic Resource
Springer
Monatshefte für Chemie
105 (1974), S. 46-54
ISSN:
1434-4475
Source:
Springer Online Journal Archives 1860-2000
Topics:
Chemistry and Pharmacology
Notes:
Abstract The crystal structure of Si5O[PO4]6 has been determined and refined by least-squares, using three-dimensional X-raydata fromWeissenberg photographs: space group R 3;a=7.869 andc=24.138 Å;Z=3; 418 independent reflections;R=6.0%. The crystal structure consists of isolated [SiO6] octahedra and [Si2O7] groups which are linked by [PO4] tetrahedra forming a three-dimensional network. The average interatomic distances are: Si[6]−O=1.768, Si[4]−O=1.607 and P−O=1.52i Å. The compound is isotypic with Ge5O[PO4]6.
Type of Medium:
Electronic Resource
URL:
http://dx.doi.org/10.1007/BF00911286
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