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Sodium Octacarbonyldiphenate

Sodium octacarbonyldiphyrate is an inorganic compound, a carbonyl complex of sodium and iron with the formula Na 2 [Fe 2 (CO) 8 ], yellow-brown crystals, dissolves in water.

Sodium Octacarbonyldiphenate
General
Systematic
name
Sodium Octacarbonyldiphenate
Traditional namesSodium Octacarbonyldiphyrate (-I)
Chem. formulaNa 2 [Fe 2 (CO) 8 ]
Physical properties
conditionyellow brown crystals
Molar mass381.75 g / mol
Classification
PubChem
Smiles
Inchi
ChemSpider

Getting

  • The reaction of a solution of iron pentacarbonyl in tetrahydrofuran and sodium amalgam under the influence of strong ultraviolet radiation in an inert atmosphere:
2Fe(CO)5+2Na→hνNa2[Fe2(CO)8]↓+2CO↑{\ displaystyle {\ mathsf {2Fe (CO) _ {5} + 2Na \ {\ xrightarrow {h \ nu}} \ Na_ {2} [Fe_ {2} (CO) _ {8}] \ downarrow + 2CO \ uparrow}}}  

Physical Properties

Sodium octacarbonyldiphyrate forms yellow-brown crystals, which are extremely unstable in air.

It is soluble in water, acetone , acetonitrile , sparingly soluble in tetrahydrofuran , insoluble in ether .

Literature

  • Inorganic Synthesis Guide: 6 Vol. / Ed. Brower G. - M .: Mir, 1986 .-- T. 6 .-- 360 p.


Source - https://ru.wikipedia.org/w/index.php?title= Sodium octacarbonyldiferrate&oldid = 100958152


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