CN: 12

[Th(κ²O-O₂N)₆]²⊖

Formula Unicode styled: 
[Th(κ²O-O₂N)₆]²⊖
Compound name(s): 
hexakis(nitrito-O,O')-thorium(2-)
Central atom: 
Thorium
Attached groups: 
NO₂ (nitrito-κ²O)
Charge on central atom: 
-2
Compound type: 
Molecular
Valence Number (VN) = 𝘹 + 2𝘻 : 
VN: 4
Oxidation Number (ON) (Roman numerals): 
ON: (IV)
Coordination Number (CN, sum of attached group denticities): 
CN: 12
Electron Number (EN) = 𝘮 + 𝘹 +2𝘭: 
EN: 24
Summary of calculated classifications: 
Th«V4C12OIVE24B12Z0X6L6»2⊖
[MLXZ]𝘲 class: 
[MX6L6]2-
MLXZ class (ENC, equivalent neutral class): 
MX4L8

[U(O₂NO-κ²O)₆]²⊖

Formula Unicode styled: 
[U(O₂NO-κ²O)₆]²⊖
Compound name(s): 
hexakis(nitrato-O,O')-uranium(2-)
Central atom: 
Uranium
Attached groups: 
NO₃ (nitrato-κ²O)
Charge on central atom: 
-2
Compound type: 
Molecular
Valence Number (VN) = 𝘹 + 2𝘻 : 
VN: 4
Oxidation Number (ON) (Roman numerals): 
ON: (IV)
Coordination Number (CN, sum of attached group denticities): 
CN: 12
Electron Number (EN) = 𝘮 + 𝘹 +2𝘭: 
EN: 26
Summary of calculated classifications: 
U«V4C12OIVE26B12Z0X6L6»2⊖
[MLXZ]𝘲 class: 
[MX6L6]2-
MLXZ class (ENC, equivalent neutral class): 
MX4L8

[Pu(O₂NO-κ²O)₆]²⊖

Formula Unicode styled: 
[Pu(O₂NO-κ²O)₆]²⊖
Compound name(s): 
hexakis(nitrato-O,O')-plutonium(2-)
Central atom: 
Plutonium
Attached groups: 
NO₃ (nitrato-κ²O)
Charge on central atom: 
-2
Compound type: 
Molecular
Valence Number (VN) = 𝘹 + 2𝘻 : 
VN: 4
Oxidation Number (ON) (Roman numerals): 
ON: (IV)
Coordination Number (CN, sum of attached group denticities): 
CN: 12
Electron Number (EN) = 𝘮 + 𝘹 +2𝘭: 
EN: 28
Summary of calculated classifications: 
Pu«V4C12OIVE28B12Z0X6L6»2⊖
[MLXZ]𝘲 class: 
[MX6L6]2-
MLXZ class (ENC, equivalent neutral class): 
MX4L8

[Np(Cp)₄]

Formula Unicode styled: 
[Np(Cp)₄]
Compound name(s): 
tetrakis(cyclopentadienyl)-neptunium
Central atom: 
Neptunium
Attached groups: 
Cp (η⁵-cyclopentadienyl)
Charge on central atom: 
0
Compound type: 
Molecular
Valence Number (VN) = 𝘹 + 2𝘻 : 
VN: 4
Oxidation Number (ON) (Roman numerals): 
ON: (IV)
Coordination Number (CN, sum of attached group denticities): 
CN: 12
Electron Number (EN) = 𝘮 + 𝘹 +2𝘭: 
EN: 27
Summary of calculated classifications: 
Np«V4C12OIVE27B12Z0X4L8»
[MLXZ]𝘲 class: 
[MX4L8]
MLXZ class (ENC, equivalent neutral class): 
MX4L8

[Np(O₂NO-κ²O)₆]²⊖

Formula Unicode styled: 
[Np(O₂NO-κ²O)₆]²⊖
Compound name(s): 
hexakis(nitrato-O,O')-neptunate
Central atom: 
Neptunium
Attached groups: 
NO₃ (nitrato-κ²O)
Charge on central atom: 
-2
Compound type: 
Molecular
Valence Number (VN) = 𝘹 + 2𝘻 : 
VN: 4
Oxidation Number (ON) (Roman numerals): 
ON: (IV)
Coordination Number (CN, sum of attached group denticities): 
CN: 12
Electron Number (EN) = 𝘮 + 𝘹 +2𝘭: 
EN: 27
Summary of calculated classifications: 
Np«V4C12OIVE27B12Z0X6L6»2⊖
[MLXZ]𝘲 class: 
[MX6L6]2-
MLXZ class (ENC, equivalent neutral class): 
MX4L8