trans–[Fe(H)₂(Ph)₄]⁴⊖

Formula Unicode styled: 
trans–[Fe(H)₂(Ph)₄]⁴⊖
Compound name(s): 
tetraphenyl-dihydrido-iron(4-)
Central atom: 
Charge on formula unit (QN): 
4–
Attached groups: 
Compound type: 
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: 
[MX6]4-
MLXZ class (ENC, equivalent neutral class): 
MX2L4
Summary of calculated classifications: 
Fe«V2C6OIIE18B6Z0L0X6»4⊖
Isomer label: 
𝘥-electron configuration = 𝘮 – VN: 
d6
𝘥-electron configuration = 𝘮 – ON: 
d6
𝘥-electron configuration = 𝘮 – VN – 𝘲 from [MLXZ]𝘲: 
d6
Attached atoms: 
C4H2
Phase: 
InChIKey (see www.inchi-trust.org): 
HJNXFPGFBUJEPP-UHFFFAOYSA-N