CNMe (μ₂-methylisocyanide)

cis–[Fe(CO)(μ₂-CNMe)(Cp)]₂

Formula Unicode styled: 
cis–[Fe(CO)(μ₂-CNMe)(Cp)]₂
Compound name(s): 
bis-[η⁵-Cyclopentadienyl)-carbonyl-(μ₂-methylisocyanide)-iron
Central atom: 
Iron
Attached groups: 
CO (carbonyl)
CNMe (μ₂-methylisocyanide)
Cp (η⁵-cyclopentadienyl)
Charge on central atom: 
0
Compound type: 
Oligomer
Valence Number (VN) = 𝘹 + 2𝘻 : 
VN: 2
Oxidation Number (ON) (Roman numerals): 
ON: (I)
Coordination Number (CN, sum of attached group denticities): 
CN: 6
Electron Number (EN) = 𝘮 + 𝘹 +2𝘭: 
EN: 18
Summary of calculated classifications: 
Fe«V2C6OIE18B6Z0X2L4»
[MLXZ]𝘲 class: 
[MX2L4]
MLXZ class (ENC, equivalent neutral class): 
MX2L4

[Ni(μ₂-CNMe)(Cp)]₂

Formula Unicode styled: 
[Ni(μ₂-CNMe)(Cp)]₂
Compound name(s): 
bis-[μ₂-Methylisonitrile)-(η⁵₋cyclopentadienyl)-nickel]
Central atom: 
Nickel
Attached groups: 
CNMe (μ₂-methylisocyanide)
Cp (η⁵-cyclopentadienyl)
Charge on central atom: 
0
Compound type: 
Oligomer
Valence Number (VN) = 𝘹 + 2𝘻 : 
VN: 2
Oxidation Number (ON) (Roman numerals): 
ON: (I)
Coordination Number (CN, sum of attached group denticities): 
CN: 5
Electron Number (EN) = 𝘮 + 𝘹 +2𝘭: 
EN: 18
Summary of calculated classifications: 
Ni«V2C5OIE18B5Z0X2L3»
[MLXZ]𝘲 class: 
[MX2L3]
MLXZ class (ENC, equivalent neutral class): 
MX2L3