NMes₂ (dimesitylamino)

[Al(Buᵗ)₂(NMes₂)]

Formula Unicode styled: 
[Al(Buᵗ)₂(NMes₂)]
Compound name(s): 
(di-t-butyl)-(dimesitylamido)-aluminium
Central atom: 
Aluminium
Attached groups: 
Buᵗ (t-butyl)
NMes₂ (dimesitylamino)
Charge on central atom: 
0
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: 3
Electron Number (EN) = 𝘮 + 𝘹 +2𝘭: 
EN: 6
Summary of calculated classifications: 
Al«V3C3OIIIE6B3Z0L0X3»
[MLXZ]𝘲 class: 
[MX3]
MLXZ class (ENC, equivalent neutral class): 
MX3

[Re(NMes₂){(O)₃}]

Formula Unicode styled: 
[Re(NMes₂){(O)₃}]
Compound name(s): 
bis(2,4,6-Trimethylphenyl)amido-trioxo-rhenium
Central atom: 
Rhenium
Attached groups: 
NMes₂ (dimesitylamino)
(O)₃ (trioxo X₆L₂ Ⓢ)
Charge on central atom: 
0
Compound type: 
Molecular
Valence Number (VN) = 𝘹 + 2𝘻 : 
VN: 7
Oxidation Number (ON) (Roman numerals): 
ON: (VII)
Coordination Number (CN, sum of attached group denticities): 
CN: 4
Electron Number (EN) = 𝘮 + 𝘹 +2𝘭: 
EN: 18
Summary of calculated classifications: 
Re«V7C4OVIIE18B9Z0X7L2»
[MLXZ]𝘲 class: 
[MX7L2]
MLXZ class (ENC, equivalent neutral class): 
MX7L2