Lead trityllithium is an intermetallic compound of lead and lithium with the composition Li 3 Pb.
| Lead trilithium | |
|---|---|
| General | |
| Systematic name | Lead trilithium |
| Chem. formula | Li 3 Pb |
| Rat formula | Pbli 3 |
| Physical properties | |
| condition | crystals |
| Molar mass | 228.02 g / mol |
| Density | 5.0 g / cm³ |
| Thermal properties | |
| T. decomp. | 658 ° C |
| Classification | |
| Reg. CAS number | 60996-63-6 |
Crystallizes in cubic syngony , space group F m3m , cell parameters a = 0.6687 nm , Z = 4 , bismuth trifluoride type structure BiF 3 [1] [2] [3] [4] .
The compound is formed by a peritectic reaction at a temperature of 658 ° C [1] .
Notes
- ↑ 1 2 State Diagrams of Double Metal Systems / Ed. N.P. Lyakisheva. - M .: Engineering, 2001. - T. 3 Book 1. - 972 p. - ISBN 5-217-02843-2 .
- ↑ B. Predel. Li-Pb (Lithium-Lead) // Landolt-Börnstein - Group IV Physical Chemistry. - 1997. - T. 5H . - S. 1-4 . - DOI : 10.1007 / 10522884_1915 .
- ↑ H. Okamoto. Li-pb (lithium-lead) // Journal of Phase Equilibria. - 1993. - T. 14 , No. 6 . - S. 770 . - DOI : 10.1007 / BF02667896 .
- ↑ A. Zalkin, WJ Ramsey. Intermetallic Compounds between Lithium and Lead. I. The Structures of Li 3 Pb and Li 7 Pb 2 . // J. Phys. Chem .. - 1956. - T. 60 , No. 2 . - S. 234-236 . - DOI : 10.1021 / j150536a022 .