Triplatin pentagadolinium is a binary inorganic compound of platinum and gadolinium with the formula Gd 5 Pt 3 , crystals.
| Triplatin pentagadolinium | |
|---|---|
| Are common | |
| Systematic name | Triplatin pentagadolinium |
| Traditional names | Pentagadolinium triplatin |
| Chem. formula | Pt 3 Gd 5 |
| Rat formula | Gd 5 Pt 3 |
| Physical properties | |
| condition | crystals |
| Molar mass | 1371.48 g / mol |
| Density | 11.6 g / cm³ |
| Thermal properties | |
| T. decomp. | ≈1600 ° C |
| Classification | |
| Reg. CAS number | 65767-58-0 |
Getting
- Fusion of stoichiometric amounts of pure substances:
Physical Properties
Triplatin pentagadolinium forms hexagonal crystals, space group P 6 3 / mcm , cell parameters a = 0.8479 nm, c = 0.6275 nm, Z = 2, pentamanganese trisilicide type structure Mn 5 Si 3 [1] [2] [3 ] ] [4] .
The compound is formed by a peritectic reaction at a temperature of ≈1600 ° C.
Notes
- ↑ State Diagrams of Double Metal Systems / Ed. N.P. Lyakisheva. - M .: Metallurgy, 1997 .-- T. 2 .-- 1024 p. - ISBN 5-217-01569-1 .
- ↑ B. Predel. Gd-Pt (Gadolinium-Platinum) // Landolt-Börnstein - Group IV Physical Chemistry. - 1996. - T. 5f . - S. 1-4 . - DOI : 10.1007 / 10501684_1442 .
- ↑ B. Predel. Gd - Pt (Gadolinium - Platinum) // Landolt-Börnstein - Group IV Physical Chemistry. - 2013 .-- S. 124 . - DOI : 10.1007 / 978-3-642-24778-1_78 .
- ↑ J. Le Roy, J.-M. Moreau, D. Paccard, E. Parthé. Structures of the rare-earth-platinum compounds R 7 Pt 3 , R 2 Pt, R 5 Pt 3 and RPt // Acta Cryst .. - 1978. - T. B34 , No. 1 . - S. 9-13 . - DOI : 10.1107 / S0567740878002198 .