Tetraethylammonium diiron oxyhexachloride
Names
Other names
bis(tetraethylammonium) (μ-oxo)bis[trichloroferrate(III)]
Identifiers
3D model (JSmol)
  • InChI=1S/2C8H20N.6ClH.2Fe.O/c2*1-5-9(6-2,7-3)8-4;;;;;;;;;/h2*5-8H2,1-4H3;6*1H;;;/q2*+1;;;;;;;2*+2;/p-6
    Key: HDMQHBMGMOXZQN-UHFFFAOYSA-H
  • CC[N+](CC)(CC)CC.CC[N+](CC)(CC)CC.Cl[Fe-](Cl)(Cl)O[Fe-](Cl)(Cl)(Cl)
Properties
C16H40Cl6Fe2N2O
Molar mass 600.90 g·mol−1
Appearance yellow-brown solid
Density 1.354 g/cm3
Except where otherwise noted, data are given for materials in their standard state (at 25 °C [77 °F], 100 kPa).
Infobox references

Tetraethylammonium diiron oxyhexachloride is the chemical compound with the formula (N(C2H5)4)2Fe2OCl6. It is the tetraethylammonium salt of [Fe2OCl6]2-. Many related salts of [Fe2OCl6]2- are known. The anion consists of a pair of tetrahedral Fe(III) centers that share a oxo bridging ligand.[2] The salt can be prepared by treatment of tetraethylammonium tetrachloroferrate with sodium trimethylsiloxide.[1]

References

  1. 1 2 Do, Y.; Simhon, E. D.; Holm, R. H. (1983). "Improved Syntheses of Tetrachlorodi-μ-sulfidodiferrate Dianion ([Fe2S2Cl4]2-) and Hexachloro-μ-oxodiferrate2- ([Fe2OCl6]2-) and Oxo/Sulfido Ligand Substitution by Use of Silylsulfide Reagents". Inorg. Chem. 22: 3809-12. doi:10.1021/ic00167a027.μ
  2. ↑ Haselhorst, Gabriele; Wieghardt, Karl; Keller, Stefan; Schrader, Bernhard (1993). "The (μ-Oxo)bis[trichloroferrate(III)] Dianion Revisited". Inorganic Chemistry. 32 (5): 520–525. doi:10.1021/ic00057a006.
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