SeCF₃ (μ₂-trifluoromethylselenyl)

cis–[Mn(μ₂-SeCF₃)(CO)₄]₂

Formula Unicode styled: 
cis–[Mn(μ₂-SeCF₃)(CO)₄]₂
Compound name(s): 
bis(mu-(Trifluoromethyl)seleno-manganese tetracarbonyl)
Central atom: 
Manganese
Attached groups: 
SeCF₃ (μ₂-trifluoromethylselenyl)
CO (carbonyl)
Charge on central atom: 
0
Compound type: 
Oligomer
Valence Number (VN) = 𝘹 + 2𝘻 : 
VN: 1
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: 
Mn«V1C6OIE18B6Z0X1L5»
[MLXZ]𝘲 class: 
[MX1L5]
MLXZ class (ENC, equivalent neutral class): 
MX1L5