N(C₂H₄) (aziridino)

[Al(Me)₂{N(C₂H₄)}]₃

Formula Unicode styled: 
[Al(Me)₂{N(C₂H₄)}]₃
Compound name(s): 
tris-[dimethyl-ethyleneimino-aluminium]
Central atom: 
Aluminium
Attached groups: 
Me (methyl)
N(C₂H₄) (aziridino)
Charge on central atom: 
0
Compound type: 
Oligomer
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: 
Al«V3C4OIIIE8B4Z0X3L1»
[MLXZ]𝘲 class: 
[MX3L1]
MLXZ class (ENC, equivalent neutral class): 
MX3L1

[Si{N(C₂H₄)}(Ph)₃]

Formula Unicode styled: 
[Si{N(C₂H₄)}(Ph)₃]
Compound name(s): 
N-Triphenylsilylaziridine
Central atom: 
Silicon
Attached groups: 
N(C₂H₄) (aziridino)
Ph (phenyl)
Charge on central atom: 
0
Compound type: 
Molecular
Valence Number (VN) = 𝘹 + 2𝘻 : 
VN: 4
Oxidation Number (ON) (Roman numerals): 
ON: (IV)
Coordination Number (CN, sum of attached group denticities): 
CN: 4
Electron Number (EN) = 𝘮 + 𝘹 +2𝘭: 
EN: 8
Summary of calculated classifications: 
Si«V4C4OIVE8B4Z0L0X4»
[MLXZ]𝘲 class: 
[MX4]
MLXZ class (ENC, equivalent neutral class): 
MX4