8-coordinate: trigonal prism, square-face bicapped (TPRS-8)

[Pu(Cl)₂(OH₂)₆]⊕

Formula Unicode styled: 
[Pu(Cl)₂(OH₂)₆]⊕
Compound name(s): 
dichloro-hexaaqua-plutonium(1+)
Central atom: 
Plutonium
Attached groups: 
Cl (chloro)
OH₂ (aqua)
Charge on central atom: 
1
Compound type: 
Molecular
Valence Number (VN) = 𝘹 + 2𝘻 : 
VN: 3
Oxidation Number (ON) (Roman numerals): 
ON: (III)
Coordination Number (CN, sum of attached group denticities): 
CN: 8
Electron Number (EN) = 𝘮 + 𝘹 +2𝘭: 
EN: 21
Summary of calculated classifications: 
Pu«V3C8OIIIE21B8Z0X2L6»⊕
[MLXZ]𝘲 class: 
[MX2L6]+
MLXZ class (ENC, equivalent neutral class): 
MX3L5

[Np(Cl)₄(Dme)₂]

Formula Unicode styled: 
[Np(Cl)₄(Dme)₂]
Compound name(s): 
tetrachloro-bis(1,2-bis(methoxy)ethane)-neptunium
Central atom: 
Neptunium
Attached groups: 
Cl (chloro)
Dme (dimethoxyethane)
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: 8
Electron Number (EN) = 𝘮 + 𝘹 +2𝘭: 
EN: 19
Summary of calculated classifications: 
Np«V4C8OIVE19B8Z0X4L4»
[MLXZ]𝘲 class: 
[MX4L4]
MLXZ class (ENC, equivalent neutral class): 
MX4L4

[Np(Se₂PPh₂)₄]

Formula Unicode styled: 
[Np(Se₂PPh₂)₄]
Compound name(s): 
tetrakis(diphenylphosphinodiselenoato)-neptunium
Central atom: 
Neptunium
Attached groups: 
Se₂PPh₂ (diselenodiphenylphosphinato)
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: 8
Electron Number (EN) = 𝘮 + 𝘹 +2𝘭: 
EN: 19
Summary of calculated classifications: 
Np«V4C8OIVE19B8Z0X4L4»
[MLXZ]𝘲 class: 
[MX4L4]
MLXZ class (ENC, equivalent neutral class): 
MX4L4

[Np(S₂PPh₂)₄]

Formula Unicode styled: 
[Np(S₂PPh₂)₄]
Compound name(s): 
tetrakis(Diphenylphosphinodithioato)-neptunium
Central atom: 
Neptunium
Attached groups: 
S₂PPh₂ (dithiodiphenylphosphinato)
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: 8
Electron Number (EN) = 𝘮 + 𝘹 +2𝘭: 
EN: 19
Summary of calculated classifications: 
Np«V4C8OIVE19B8Z0X4L4»
[MLXZ]𝘲 class: 
[MX4L4]
MLXZ class (ENC, equivalent neutral class): 
MX4L4