Iron(Ii) Cyanide

{{chembox | verifiedrevid = | Name = | ImageFile = | ImageName = | OtherNames = | IUPACName = Iron(II) cyanide | Section1 = ! colspan=2 style="background: #f8eaba; text-align: center;" |Identifiers

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CAS Number

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1948-47-6^Y

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3D model (JSmol)

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Interactive image

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| ChEBI

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CHEBI:31594

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| ChemSpider

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391824

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| EC Number

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237-875-5

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| KEGG

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C12218

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PubChem CID

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6102315

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InChI

InChI=1S/2CN.Fe/c2*1-2;/q2*-1;+2
Key: OXNSNGFUWQVOKD-UHFFFAOYSA-N

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SMILES

[C-]#N.[C-]#N.[Fe+2]

|- | Section2 = ! colspan=2 style="background: #f8eaba; text-align: center;" |Properties

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Chemical formula

| Fe(CN)₂

|- | Molar mass

| 107.881

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Other cations

| cobalt(II) cyanide
nickel(II) cyanide |-

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Related compounds

| potassium ferrocyanide |- Iron(II) cyanide is an inorganic compound with the empirical formula Fe(CN)₂. It may have a Fe₂[Fe(CN)₆] structure.^[1]^{[better source needed]}

Production

Iron(II) cyanide can be produced by dissolving ammonium ferrocyanide at 320 °C.

3 (NH₄)₄Fe(CN)₆ → Fe₂Fe(CN)₆ + 12 NH₄CN

Reaction

Iron(II) cyanide can react with potassium hydroxide solvent to produce iron(II) hydroxide and potassium ferrocyanide.^[1]

Fe₂Fe(CN)₆ + 4 KOH → 2 Fe(OH)₂ + K₄Fe(CN)₆

References

↑ ^1.0 ^1.1 ^1.2 . 无机化学丛书 [Inorganic Chemistry]. 9. 科学出版社 [Science Press]. p. 171.

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Original source: https://en.wikipedia.org/wiki/Iron(II) cyanide. Read more

[wj-1] 1.0 ^1.1 ^1.2 . 无机化学丛书 [Inorganic Chemistry]. 9. 科学出版社 [Science Press]. p. 171.