C≡CBuᵗ (μ₂-t-butyl-ethynyl)

[Al(Buᵗ)₂(μ₂-C≡CBuᵗ)]₂

Formula Unicode styled: 
[Al(Buᵗ)₂(μ₂-C≡CBuᵗ)]₂
Compound name(s): 
bis-[di-t-butyl-(μ₂-t-butyl-ethynyl)-aluminium]
Central atom: 
Charge on central atom: 
0
Compound type: 
Valence Number (VN) = 𝘹 + 2𝘻 : 
Oxidation Number (ON) (Roman numerals): 
Coordination Number (CN, sum of attached group denticities): 
Electron Number (EN) = 𝘮 + 𝘹 +2𝘭: 
Summary of calculated classifications: 
Al«V3C4OIIIE8B4Z0X3L1»
[MLXZ]𝘲 class: 
[MX3L1]
MLXZ class (ENC, equivalent neutral class): 
MX3L1

[Er(μ₂-C≡CBuᵗ)(Cp)₂]₂

Formula Unicode styled: 
[Er(μ₂-C≡CBuᵗ)(Cp)₂]₂
Compound name(s): 
bis-[μ₂-(3,3-dimethyl-1-butynyl))-di-(η⁵-cyclopentadienyl)-erbium]
Central atom: 
Charge on central atom: 
0
Compound type: 
Valence Number (VN) = 𝘹 + 2𝘻 : 
Oxidation Number (ON) (Roman numerals): 
Coordination Number (CN, sum of attached group denticities): 
Electron Number (EN) = 𝘮 + 𝘹 +2𝘭: 
Summary of calculated classifications: 
Er«V3C8OIIIE27B8Z0X3L5»
[MLXZ]𝘲 class: 
[MX3L5]
MLXZ class (ENC, equivalent neutral class): 
MX3L5