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Berthold, H.J.; Ludwig, W.: Präparative und röntgenographische Untersuchungen über Cäsium-Silber-Gold(III)-Chlorid. In: Zeitschrift für Naturforschung - Section B Journal of Chemical Sciences 35 (1980), Nr. 6, S. 651-656. DOI: https://doi.org/10.1515/znb-1980-0601
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Sum total of downloads: 2,557
| Abstract: | |
Cesium silver gold(III) chloride has been prepared from hydrochloric acid solutions. The composition of the preparations is variable and depends on the ratio [Au(III)]/[Ag(I)] in solution. It corresponds to the formula Cs2Ag1-xAu1+x/3Cl6. In the range 0 ≤ x ≤ 0,64 six crystallographically different phases have been observed. Above x = 0,42 a cubic phase is obtained. The stoichiometric compound Cs2AgAuCl6 is obtained only from solutions with [Au(III)]/[Ag(I)] < 1. Reports in the literature which claim the stoichiometric compound Cs2AgAuCl6 to exist in a cubic and in a tetragonal form cannot be confirmed. Cs2AgAuCl6 crystallizes orthorhombically with the lattice constants a = 15,21 Å, b = 15,16 Å and c = 10,32 Å (Z = 8). | |
| License of this version: | CC BY-NC-ND 3.0 Unported |
| Document Type: | Article |
| Publishing status: | publishedVersion |
| Issue Date: | 1980 |
| Appears in Collections: | Naturwissenschaftliche Fakultät |
distribution of downloads over the selected time period:
downloads by country:
| pos. | country | downloads | ||
|---|---|---|---|---|
| total | perc. | |||
| 1 |  |
Germany | 2,399 | 93.82% |
| 2 |  |
United States | 33 | 1.29% |
| 3 |  |
China | 19 | 0.74% |
| 4 |  |
Switzerland | 14 | 0.55% |
| 5 |  |
United Kingdom | 9 | 0.35% |
| 6 |  |
India | 7 | 0.27% |
| 7 |  |
Austria | 7 | 0.27% |
| 8 |  |
France | 6 | 0.23% |
| 9 |  |
Czech Republic | 6 | 0.23% |
| 10 |  |
Netherlands | 5 | 0.20% |
| other countries | 52 | 2.03% | ||
Further download figures and rankings:
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