AsBr₃ (tribromoarsane Z)

[S(AsBr₃)₂]²⊖

Formula Unicode styled: 
[S(AsBr₃)₂]²⊖
Compound name(s): 
bis(μ₂-bromo)-tetrabromo-(μ₂-sulfido)-di-arsenic(2-)
Central atom: 
Sulfur
Attached groups: 
AsBr₃ (tribromoarsane Z)
Charge on central atom: 
-2
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: 8
Summary of calculated classifications: 
S«V2C2O-IIE8B2L0X0Z2»2⊖
[MLXZ]𝘲 class: 
[MZ2]2-
MLXZ class (ENC, equivalent neutral class): 
MX2