Triplatin stannide is a binary intermetallic inorganic compound of platinum and tin with the formula Pt 3 Sn, crystals.
| Stannid triplatin | |
|---|---|
| Are common | |
| Systematic name | Stannid triplatin |
| Chem. formula | Pt 3 sn |
| Rat formula | Snpt 3 |
| Physical properties | |
| condition | crystals |
| Molar mass | 703.94 g / mol |
| Density | 18.1 g / cm³ |
| Thermal properties | |
| T. melt. | 1406 ° C |
| Classification | |
| Reg. CAS number | 12210-67-2 |
| Smiles | |
Getting
- Fusion of stoichiometric amounts of pure substances:
Physical Properties
Triplatin stannide forms cubic syngony crystals, space group P m 3 m , cell parameters a = 0.401 nm, Z = 1, structure like tri - gold AuCu 3 [1] [2] [3] [4] .
The compound melts congruently at a temperature of 1406 ° C [1] .
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 .
- ↑ B. Predel. Pt-Sn (Platinum-Tin) // Landolt-Börnstein - Group IV Physical Chemistry. - 1998 .-- T. 5I . - S. 1-3 . - DOI : 10.1007 / 10542753_2526 .
- ↑ H. Okamoto. Pt-Sn (platinum-tin) // Journal of Phase Equilibria. - 1996. - T. 17 , No. 5 . - S. 463 . - DOI : 10.1007 / BF02667646 .
- ↑ H. Okamoto. Pt-Sn (Platinum-Tin) // Journal of Phase Equilibria. - 2003. - T. 24 , No. 2 . - S. 198 . - DOI : 10.1361 / 105497103770330938 .