[Re{Mo(CO)₃Cp}(⭀NBuᵗ)₃]

Formula Unicode styled: 
[Re{Mo(CO)₃Cp}(⭀NBuᵗ)₃]
Compound name(s): 
tris(t-Butylimino)-(η⁵-cyclopentadienyl)-tricarbonyl-molybdenum-rhenium
Central atom: 
Charge on formula unit (QN): 
0
Compound type: 
Notes: 

At first sight the electron number (EN) for the metal is 20. However the three ⭀NBuᵗ groups are connected to the metal (approximately C3v through σ and π bonds but one of the π-set for the three ⭀NBuᵗ groups is A2. That has no match on the nine available orbitals in a C3v environment meaning the overall electron count for the metal is 18 rather than 20. I don't see an immediate reference for this so if my analysis is incorrect, or of you know of an appropriate reference, please let me know.

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«V7C4OVE18B9Z0X7L2»
𝘥-electron configuration = 𝘮 – VN: 
d0
𝘥-electron configuration = 𝘮 – ON: 
d2
𝘥-electron configuration = 𝘮 – VN – 𝘲 from [MLXZ]𝘲: 
d0
Attached atoms: 
Mo1N3
Phase: 
InChIKey (see www.inchi-trust.org): 
JEAIAFSGQZUBMP-UHFFFAOYSA-N