[Re(I)₂(=CHBuᵗ)(Py)₂(≡CBuᵗ)]

Formula Unicode styled: 
[Re(I)₂(=CHBuᵗ)(Py)₂(≡CBuᵗ)]
Compound name(s): 
Di-iodo-neopentylidene-neopentylidyne-bis(pyridyl)-rhenium
Central atom: 
Charge on formula unit (QN): 
0
Compound type: 
Valence Number (VN) = 𝘹 + 2𝘻 : 
Coordination Number (CN, sum of attached group denticities): 
Oxidation Number (ON) (Roman numerals): 
Electron Number (EN) = 𝘮 + 𝘹 +2𝘭: 
Bond number (BN) = 𝘹 + 𝘭 + 𝘻: 
9
[MLXZ]𝘲 class: 
[MX7L2]
MLXZ class (ENC, equivalent neutral class): 
MX7L2
Summary of calculated classifications: 
Re«V7C6OVIIE18B9Z0X7L2»
𝘥-electron configuration = 𝘮 – VN: 
d0
𝘥-electron configuration = 𝘮 – ON: 
d10
𝘥-electron configuration = 𝘮 – VN – 𝘲 from [MLXZ]𝘲: 
d0
Attached atoms: 
C2I2N2
Phase: 
InChIKey (see www.inchi-trust.org): 
LUKOPWVCSZGOJF-UHFFFAOYSA-L