C₆H₄ (μ₂-phenyl-κC²)

[Se₂(Br)₂(μ₂-C₆H₄)]

Formula Unicode styled: 
[Se₂(Br)₂(μ₂-C₆H₄)]
Compound name(s): 
1,4-bis(bromoselenenyl)benzene
Central atom: 
Selenium
Attached groups: 
Br (bromo)
C₆H₄ (μ₂-phenyl-κC²)
Charge on central atom: 
0
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: 
Se«V2C2OIIE8B2Z0L0X2»
[MLXZ]𝘲 class: 
[MX2]
MLXZ class (ENC, equivalent neutral class): 
MX2

[Se₂(μ₂-C₆H₄){Zr(η⁵-C₅H₄Buᵗ)₂]

Formula Unicode styled: 
[Se₂(μ₂-C₆H₄){Zr(η⁵-C₅H₄Buᵗ)₂]
Compound name(s): 
phenylenediseleno-t-butyl-zirconocene
Central atom: 
Selenium
Attached groups: 
C₆H₄ (μ₂-phenyl-κC²)
Zr group (X₂ type)
Charge on central atom: 
0
Compound type: 
Molecular
Valence Number (VN) = 𝘹 + 2𝘻 : 
VN: 2
Oxidation Number (ON) (Roman numerals): 
ON: (O)
Coordination Number (CN, sum of attached group denticities): 
CN: 2
Electron Number (EN) = 𝘮 + 𝘹 +2𝘭: 
EN: 8
Summary of calculated classifications: 
Se«V2C2OOE8B2Z0L0X2»
[MLXZ]𝘲 class: 
[MX2]
MLXZ class (ENC, equivalent neutral class): 
MX2

[Se₂(CN)₂(μ₂-C₆H₄)]

Formula Unicode styled: 
[Se₂(CN)₂(μ₂-C₆H₄)]
Compound name(s): 
1,4-di-(cyano-seleno)benzene
Central atom: 
Selenium
Attached groups: 
CN (cyano-κC)
C₆H₄ (μ₂-phenyl-κC²)
Charge on central atom: 
0
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: 
Se«V2C2OIIE8B2Z0L0X2»
[MLXZ]𝘲 class: 
[MX2]
MLXZ class (ENC, equivalent neutral class): 
MX2