Ferrate
Appearance
Ferrate loosely refers to a material that can be viewed as containing anionic iron complexes. Examples include tetrachloroferrate ([FeCl4]2−), oxyanions (FeO2−
4), tetracarbonylferrate ([Fe(CO)4]2−), the organoferrates.[1][page needed] The term ferrate derives from the Latin word for iron, ferrum.
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Disodium salt of tetracarbonylferrate.
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Structure of [FeO4]2−.
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1-Butyl-3-methylimidazolium salt of [FeCl4]−.
References
- ^ Greenwood, Norman N.; Earnshaw, Alan (1997). Chemistry of the Elements (2nd ed.). Butterworth-Heinemann. ISBN 978-0-08-037941-8.