Palladium ditallium - a binary inorganic compound, intermetallic palladium and thallium with the formula Tl 2 Pd, crystals.
| Palladium Ditallium | |
|---|---|
| General | |
| Systematic name | Palladium Ditallium |
| Traditional names | Dithallium Palladium |
| Chem. formula | Pdtl 2 |
| Rat formula | Tl 2 Pd |
| Physical properties | |
| condition | crystals |
| Molar mass | 515.19 g / mol |
| Density | 13.2 g / cm³ |
| Thermal properties | |
| T. decomp. | 535 ° C [1] ; 538 ° C [2] |
| Classification | |
| Smiles | |
Getting
- Fusion of stoichiometric amounts of pure substances:
Physical Properties
Palladium dithallium forms tetragonal crystal crystals, space group I 4 / mcm , cell parameters a = 0.6707 nm, c = 0.5743 nm, Z = 4, dial- aluminum type structure Al 2 Cu [1] [2] .
The compound is formed by a peritectic reaction at a temperature of 535 ° C [1] .
Notes
- ↑ 1 2 3 State Diagrams of Double Metal Systems / Ed. N.P. Lyakisheva. - M .: Engineering, 2001. - T. 3 Book 1. - 972 p. - ISBN 5-217-02843-2 .
- ↑ 1 2 B. Predel. Pd-Tl (Palladium-Thallium) // Landolt-Börnstein - Group IV Physical Chemistry. - 1998 .-- T. 5I . - S. 1-2 . - DOI : 10.1007 / 10542753_2455 .