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Binary inorganic compound of praseodymium and bismuth with the chemical formula of PrBi From Wikipedia, the free encyclopedia
Praseodymium bismuthide is a binary inorganic compound of praseodymium and bismuth with the chemical formula of PrBi. It forms crystals.
Names | |
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Other names
Praseodymium(III) bismuthide Bismuth-Praseodymium | |
Identifiers | |
3D model (JSmol) |
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Properties | |
BiPr | |
Molar mass | 349.89 g/mol |
Density | 8.6 g/cm3 |
Melting point | 1800 °C |
Critical point (T, P) | -111 kJ/mol[1] |
Structure | |
cubic | |
Fm3m | |
Related compounds | |
Other anions |
PrN, PrP, PrAs, PrSb, Pr2O3 |
Other cations |
CeBi, NdBi |
Except where otherwise noted, data are given for materials in their standard state (at 25 °C [77 °F], 100 kPa).
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Praseodymium bismuthide can be prepared by reacting stoichiometric amounts of praseodymium and bismuth at 1800 °C:[citation needed]
Praseodymium bismuthide forms crystals of the cubic crystal system, with space group Fm3m, cell parameters a = 0.64631 nm, Z = 4, and a structure like sodium chloride NaCl.[2][3][4] The compound melts congruently at a temperature of roughly 1800 °С.[5][6] At a pressure of 14 GPa, it undergoes a phase transition.[7]
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