Dmpe (1,2-bis-(dimethylphosphino)ethane-κP)

trans–[Ga(Cl)₂(Dmpe-κP)₂]⊕

Formula Unicode styled: 
trans–[Ga(Cl)₂(Dmpe-κP)₂]⊕
Compound name(s): 
dichloro-bis{1,2-bis-(dimethylphosphino)ethane}-gallium(1+)
Central atom: 
Gallium
Attached groups: 
Cl (chloro)
Dmpe (1,2-bis-(dimethylphosphino)ethane-κP)
Charge on central atom: 
1
Compound type: 
Molecular
Valence Number (VN) = 𝘹 + 2𝘻 : 
VN: 3
Oxidation Number (ON) (Roman numerals): 
ON: (III)
Coordination Number (CN, sum of attached group denticities): 
CN: 4
Electron Number (EN) = 𝘮 + 𝘹 +2𝘭: 
EN: 8
Summary of calculated classifications: 
Ga«V3C4OIIIE8B4Z0X2L2»⊕
[MLXZ]𝘲 class: 
[MX2L2]+
MLXZ class (ENC, equivalent neutral class): 
MX3L1