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Palladium Silicide

Palladium silicide - a binary inorganic compound of palladium and silicon with the formula PdSi, gray-blue crystals, does not dissolve in water.

Palladium Silicide
Are common
Systematic
name
Palladium silicide, palladium monosilicide
Traditional namesSilicon palladium
Chem. formulaPdsi
Physical properties
conditionblue gray crystals
Molar mass134.51 g / mol
Density7.6 g / cm³
Thermal properties
T. melt.~ 1100 ° C
T. decomp.901 ° C
Classification
Reg. CAS number12137-77-8
Smiles
Inchi

Getting

  • Fusion of stoichiometric amounts of pure substances:
Pd+Si→901oCPdSi{\ displaystyle {\ mathsf {Pd + Si \ {\ xrightarrow {901 ^ {o} C}} \ PdSi}}} {\displaystyle {\mathsf {Pd+Si\ {\xrightarrow {901^{o}C}}\ PdSi}}}

Physical Properties

Palladium silicide forms gray-blue crystals of rhombic syngony , space group P nma , cell parameters a = 0.5599 nm, b = 0.3381 nm, c = 0.6133 nm, Z = 4.

Not soluble in water. Does not react with hydrochloric and sulfuric acid.

Notes

See also

  • Nonapalladium Disilicide
  • Dipalladium silicide
  • Pentapalladium Silicide
  • Tripalladium silicide

Literature

  • Chemistry Handbook / Editorial: Nikolsky B.P. et al. - 2nd ed., rev. - M.-L.: Chemistry, 1966. - T. 1. - 1072 p.
  • Chemistry Handbook / Editorial: Nikolsky B.P. et al. - 3rd ed., rev. - L .: Chemistry, 1971. - T. 2. - 1168 p.
  • State Diagrams of Double Metal Systems / Ed. N.P. Lyakisheva. - M .: Engineering, 2001. - T. 3 Book 1. - 972 p. - ISBN 5-217-02843-2 .


Source - https://ru.wikipedia.org/w/index.php?title= Palladium silicide&oldid = 93125565


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Clever Geek | 2019