The crystal structure of Cu4(PO4)2O |
| |
| Authors: | J.B. Anderson G.L. Shoemaker E. Kostiner |
| |
| Affiliation: | 1. Institute of Materials Science, University of Connecticut, Storrs, Connecticut 06268 USA;2. Department of Chemistry, University of Connecticut, Storrs, Connecticut 06268 USA |
| |
| Abstract: | Cu4(PO4)2O crystallizes in the space group with a = 7.5393(8) Å, b = 8.1021(9) Å, c = 6.2764(8) Å, α = 113.65(1)°, β = 98.42(1)° and γ = 74.19(1)°. The structure was refined by full-matrix least-squares techniques using automatic diffractometer data to R = 0.046 (Rw = 0.056). Four unique copper atoms are in six, five-, and four-coordinated polyhedra which are linked together to form a three-dimensional network. The structure is best described in terms of a cubic close-packed array of oxygen atoms with one-tenth of the possible anion sites vacant. |
| |
| Keywords: | To whom all correspondence should be addressed. |
| 本文献已被 ScienceDirect 等数据库收录！ |
|
