Chemistry:Actinium(III) sulfide
From HandWiki
| Names | |
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| Other names
Diactinium trisulfide
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| Identifiers | |
3D model (JSmol)
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| Properties | |
| Ac2S3 | |
| Molar mass | 550.254 g/mol |
| Density | 6.75 g/cm3 |
| Structure | |
| Cubic, cl28[2] | |
| Related compounds | |
Other anions
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Actinium(III) oxide |
Other cations
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Lanthanum(III) sulfide |
Except where otherwise noted, data are given for materials in their standard state (at 25 °C [77 °F], 100 kPa). | |
| Infobox references | |
Actinium(III) sulfide is the radioactive compound of actinium with the formula Ac2S3. This salt was prepared by heating actinium(III) oxalate at 1400°C for 6 minutes in a mixture of carbon disulfide and hydrogen sulfide. The result was conformed to be actinium(III) sulfide by x-ray diffraction.[3]
References
- ↑ "Diactinium trisulphide". https://www.webelements.com/compounds/actinium/diactinium_trisulphide.html.
- ↑ Zachariasen, W. H. (1949). "Crystal chemical studies of the 5f-series of elements. XII. New compounds representing known structure types". Acta Crystallographica 2 (6): 388–390. doi:10.1107/S0365110X49001016. Bibcode: 1949AcCry...2..388Z.
- ↑ the University of Michigan (1948) (in English). The Preparation of Actinium Compounds. U.S. Atomic Energy Commission, Technical Information Division. pp. 4. https://books.google.com/books?id=mQDgF9bR2qgC. Retrieved 16 April 2021.
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