C{NH(CH₂)₂NH} (dimethylenediamino)

[Se₂(C{NH(C₂H₂)₂NH})(μ₂-Te)]²⊕

Formula Unicode styled: 
[Se₂(C{NH(C₂H₂)₂NH})(μ₂-Te)]²⊕
Compound name(s): 
bis(selenourea-Se)-tellurium(2+)
Central atom: 
Selenium
Attached groups: 
C{NH(CH₂)₂NH} (dimethylenediamino)
Te (μ₂-telluro X–X)
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

[{Se(C{NH(C₂H₂)₂NH})}(TeCl₂)]

Formula Unicode styled: 
[{Se(C{NH(C₂H₂)₂NH})}(TeCl₂)]
Compound name(s): 
cis-dichloro-bis(tetramethylselenourea-Se)-tellurium
Central atom: 
Selenium
Attached groups: 
C{NH(CH₂)₂NH} (dimethylenediamino)
Te group (Z type)
Charge on central atom: 
0
Compound type: 
Molecular
Valence Number (VN) = 𝘹 + 2𝘻 : 
VN: 4
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«V4C2OIIE8B3L0X2Z1»
[MLXZ]𝘲 class: 
[MX2Z1]
MLXZ class (ENC, equivalent neutral class): 
MX2Z1