Ruthenium trilutetium is a binary inorganic compound of lutetium and ruthenium with the formula Lu 3 Ru, crystals.
| Ruthenium trilutetion | |
|---|---|
| Are common | |
| Systematic name | Ruthenium trilutetion |
| Traditional names | Trilutinium |
| Chem. formula | Lu 3 Ru |
| Rat formula | RuLu 3 |
| Physical properties | |
| condition | crystals |
| Molar mass | 625.97 g / mol |
| Density | 10.4 g / cm³ |
| Thermal properties | |
| T. decomp. | ≈1450 ° C |
Getting
- Fusion of stoichiometric amounts of pure substances:
Physical Properties
Ruthenium trilutetium forms tetragonal crystal crystals, space group Pnma , cell parameters a = 0.7247 nm , b = 0.8915 nm , c = 0.6131 nm , Z = 4 , structure of the type of triglyceride Fe 3 C [1] [2 ] ] .
The compound is formed by a peritectic reaction at a temperature of ≈1450 ° C [2] .
Notes
- ↑ 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. Lu-Ru (Lutetium-Ruthenium) // Lundolt-Börnstein - Group IV Physical Chemistry. - 1997. - T. 5H . - S. 1-2 . - DOI : 10.1007 / 10522884_1958 .