Co group (L type)

[Co(CO)₂(HgCl)(Cp)]⊕

Formula Unicode styled: 
[Co(CO)₂(HgCl)(Cp)]⊕
Compound name(s): 
chloro-(dicarbonyl-π-cyclopentadienyl cobalt)-mercury(1+)
Central atom: 
Mercury
Attached groups: 
Cl (chloro)
Co group (L type)
Charge on central atom: 
1
Compound type: 
Molecular
Valence Number (VN) = 𝘹 + 2𝘻 : 
VN: 2
Oxidation Number (ON) (Roman numerals): 
ON: (II)
Coordination Number (CN, sum of attached group denticities): 
CN: 2
Electron Number (EN) = 𝘮 + 𝘹 +2𝘭: 
EN: 4
Summary of calculated classifications: 
Hg«V2C2OIIE4B2Z0X1L1»⊕
[MLXZ]𝘲 class: 
[MX1L1]+
MLXZ class (ENC, equivalent neutral class): 
MX2

[Co(CO)₂(HgCl₂)(Cp)]

Formula Unicode styled: 
[Co(CO)₂(HgCl₂)(Cp)]
Compound name(s): 
dichloro-(dicarbonyl-π-cyclopentadienyl-cobalt)-mercury
Central atom: 
Mercury
Attached groups: 
Cl (chloro)
Co group (L type)
Charge on central atom: 
0
Compound type: 
Molecular
Valence Number (VN) = 𝘹 + 2𝘻 : 
VN: 2
Oxidation Number (ON) (Roman numerals): 
ON: (II)
Coordination Number (CN, sum of attached group denticities): 
CN: 3
Electron Number (EN) = 𝘮 + 𝘹 +2𝘭: 
EN: 6
Summary of calculated classifications: 
Hg«V2C3OIIE6B3Z0X2L1»
[MLXZ]𝘲 class: 
[MX2L1]
MLXZ class (ENC, equivalent neutral class): 
MX2L1