Formula Unicode styled:
[Fe(CO)₄]²⊖
Compound name(s):
tetracarbonyl-iron(2-)
Central atom:
Charge on formula unit (QN):
2–
Attached groups:
Compound type:
DOI link to literature report:
Crystal data CSD link:
Crystal data ICSD link:
Valence Number (VN) = 𝘹 + 2𝘻 :
Coordination Number (CN, sum of attached group denticities):
Oxidation Number (ON) (Roman numerals):
Electron Number (EN) = 𝘮 + 𝘹 +2𝘭:
Bond number (BN) = 𝘹 + 𝘭 + 𝘻:
6
[MLXZ]𝘲 class:
[ML4Z2]2-
MLXZ class (ENC, equivalent neutral class):
MX2L4
Summary of calculated classifications:
Fe«V2C4O-IIE18B6X0L4Z2»2⊖
Geometry:
𝘥-electron configuration = 𝘮 – VN:
d6
𝘥-electron configuration = 𝘮 – ON:
d10
𝘥-electron configuration = 𝘮 – VN – 𝘲 from [MLXZ]𝘲:
d6
Attached atoms:
C4
Phase:
InChIKey (see www.inchi-trust.org):
DBLMXLQJTBGLMP-UHFFFAOYSA-N