Se₂ (μ₆-perseleno)

catena–3D-[Mn(μ₆-Se₂)]

Formula Unicode styled: 
catena–3D-[Mn(μ₆-Se₂)]
Compound name(s): 
perselenido-manganese
manganese perselenide
Central atom: 
Manganese
Attached groups: 
Se₂ (μ₆-perseleno)
Charge on central atom: 
0
Compound type: 
Catena-3D
Valence Number (VN) = 𝘹 + 2𝘻 : 
VN: 2
Oxidation Number (ON) (Roman numerals): 
ON: (II)
Coordination Number (CN, sum of attached group denticities): 
CN: 6
Electron Number (EN) = 𝘮 + 𝘹 +2𝘭: 
EN: 17
Summary of calculated classifications: 
Mn«V2C6OIIE17B6Z0X2L4»
[MLXZ]𝘲 class: 
[MX2L4]
MLXZ class (ENC, equivalent neutral class): 
MX2L4

catena–3D-[Os(μ₆-Se₂)]

Formula Unicode styled: 
catena–3D-[Os(μ₆-Se₂)]
Compound name(s): 
catena-[perselenido-osmium]
osmium perselenide
Central atom: 
Osmium
Attached groups: 
Se₂ (μ₆-perseleno)
Charge on central atom: 
0
Compound type: 
Catena-3D
Valence Number (VN) = 𝘹 + 2𝘻 : 
VN: 2
Oxidation Number (ON) (Roman numerals): 
ON: (II)
Coordination Number (CN, sum of attached group denticities): 
CN: 6
Electron Number (EN) = 𝘮 + 𝘹 +2𝘭: 
EN: 18
Summary of calculated classifications: 
Os«V2C6OIIE18B6Z0X2L4»
[MLXZ]𝘲 class: 
[MX2L4]
MLXZ class (ENC, equivalent neutral class): 
MX2L4