Tridecasamarium octapentactactacine is a binary inorganic compound of samarium and zinc with the formula Zn 58 Sm 13 , crystals.
| Tridecasamariactapentactactacine | |
|---|---|
| General | |
| Systematic name | Tridecasamariactapentactactacine |
| Traditional names | Octapentactactacin tridecasamaria |
| Chem. formula | Zn 58 Sm 13 |
| Rat formula | Sm 13 Zn 58 |
| Physical properties | |
| condition | crystals |
| Molar mass | 5747.30 g / mol |
| Density | 7.5 g / cm³ |
| Thermal properties | |
| T. melt. | 908 ° C |
Getting
- Fusion of stoichiometric amounts of pure substances:
Physical Properties
Tridecasamarium octapentactactacinc forms hexagonal crystals, space group P 6 3 mc , cell parameters a = 1.440 nm , c = 1.407 nm , Z = 2 , octapentactactacin tridecagadolinium type structure Gd 13 Zn 58 [1] [2] [3] .
The compound melts congruently at a temperature of 908 ° C [1] [2] .
Notes
- ↑ 1 2 State Diagrams of Double Metal Systems / Ed. N.P. Lyakisheva. - M .: Engineering, 2000. - T. 3 Book 2. - 448 p. - ISBN 5-217-02932-3 .
- ↑ 1 2 B. Predel. Sm-Zn (Samarium-Zinc) // Landolt-Börnstein - Group IV Physical Chemistry. - 1998 .-- T. 5J . - S. 1-4 . - DOI : 10.1007 / 10551312_2758 .
- ↑ H. Okamoto. Sm-Zn (Samarium-Zinc) // Journal of Phase Equilibria and Diffusion. - 2013.- T. 34 , No. 1 . - S. 76-77 . - DOI : 10.1007 / s11669-012-0138-5 .